СПИСОК патентов США - подгруппа МПК G01S13/88
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№ п/п | Номер патента | Название патента | |||
2017 | |||||
1 | 9599705 | Millimetre wave three dimensional holographic scan imaging apparatus and method for inspecting a human body or an article | |||
2 | 9594161 | Method and device for searching through collapsed ground | |||
3 | 9594155 | Vehicle radar system with trailer detection | |||
4 | 9593976 | Pulsed level gauge system and method | |||
5 | 9588062 | Waste water assessment | |||
6 | 9588061 | Measuring whispering-gallery-mode resonator | |||
7 | 9584068 | Circuit arrangement | |||
8 | 9581725 | Evaluating surface data | |||
9 | 9581691 | System and method for ground penetrating radar communication using antenna crosstalk | |||
10 | 9581690 | Almost real-time sampling for ground-penetrating radar impulses | |||
11 | 9581687 | Detecting an underground object | |||
12 | 9581682 | Frequency modulated continuous wave radar device, and object detection method using continuous wave thereof | |||
13 | 9581681 | Method and apparatus for processing coded aperture radar (CAR) signals | |||
14 | 9581611 | System and method for detecting a rotational speed of a turbocharger | |||
15 | 9581165 | Systems and methods for avian mitigation for wind farms | |||
16 | 9576449 | Door and window contact systems and methods that include time of flight sensors | |||
17 | 9575560 | Radar-based gesture-recognition through a wearable device | |||
18 | 9575172 | Handheld multi-sensor system for sizing irregular objects | |||
19 | 9575171 | Single antenna altimeter | |||
20 | 9575170 | Radar device and target height calculation method | |||
21 | 9574929 | Coupling device for impedance matching to a guided wave radar probe | |||
22 | 9568595 | Ultra-wide band antenna arrays and related methods in personal emergency response systems | |||
23 | 9568594 | Human posture feature extraction in personal emergency response systems and methods | |||
24 | 9562969 | Method for operating a handheld screening device and handheld screening device | |||
25 | 9557409 | Method of system compensation to reduce the effects of self interference in frequency modulated continuous wave altimeter systems | |||
26 | 9557408 | Digital receiver techniques in radar detectors | |||
27 | 9557406 | Method, system, and software for supporting multiple radar mission types | |||
28 | 9555284 | Multiple sensor tracking system and method | |||
29 | 9551785 | Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns | |||
30 | 9551607 | Radar level measurement | |||
31 | 9551606 | Determining a level and flow speed of a medium | |||
32 | 9547075 | Robotic sense-through-wall sensor with simplified control interface | |||
33 | 9547070 | Radar integration with handheld electronic devices | |||
34 | 9546895 | Time domain reflectometry based method for emulsion detection and profiling | |||
35 | 9541641 | Method of electronically mapping underground utility infrastructures from the surface | |||
36 | 9541640 | Ground penetrating radar with variable dwell time | |||
37 | 9541444 | Self-diagnosing FMCW radar level gauge | |||
38 | 9534944 | Method for determining and/or monitoring fill level of a medium in a container | |||
2016 | |||||
39 | 9532118 | Antenna for wireless underground communication | |||
40 | 9529114 | Evaluating surface data | |||
41 | 9527509 | Driver convenience system and method for determining vertical angle abnormality of radar therein | |||
42 | 9526437 | Animal health and wellness monitoring using UWB radar | |||
43 | 9519055 | Subsurface imaging radar | |||
44 | 9519054 | Method and apparatus for reconstructing dielectric image using electromagnetic waves | |||
45 | 9518858 | Guided wave radar level gauge system with reduced end of probe reflection | |||
46 | 9518857 | Single conductor probe radar level gauge system and tank arrangement | |||
47 | 9513371 | Ground survey and obstacle detection system | |||
48 | 9513153 | Radar level gauging using frequency modulated pulsed wave | |||
49 | 9506796 | FMCW based guided wave radar level gauge | |||
50 | 9504404 | Antipodal vivaldi antenna array for biomedical imaging | |||
51 | 9501055 | Methods and apparatuses for engagement management of aerial threats | |||
52 | 9500743 | Golf ball locator | |||
53 | 9500077 | Comprehensive advanced geological detection system carried on tunnel boring machine | |||
54 | 9495975 | Systems and methods for source signal separation | |||
55 | 9494706 | Omni-inducer transmitting devices and methods | |||
56 | 9494676 | Paired ZF sampling for pulse running time filling level sensor | |||
57 | 9494675 | System and method for nonlinear radar | |||
58 | 9493117 | Vehicle blind spot system operation with trailer tow | |||
59 | 9488717 | Micro-radar, micro-radar sensor nodes, networks and systems | |||
60 | 9488450 | Sensor system for explosive detection and removal | |||
61 | 9476973 | Combined radar assembly with linear and nonlinear radar | |||
62 | 9476972 | Apparatus for processing radar signal and method for processing radar signal | |||
63 | 9470789 | Sensor cart positioning system and method | |||
64 | 9470785 | Method of detecting oil spill at the sea by means of an oil spill radar, and such an oil spill radar | |||
65 | 9470783 | Apparatus and method for obtaining radar signal | |||
66 | 9468395 | Medical unit and method for improving examination and treatment workflows | |||
67 | 9459374 | Derivative imaging for subsurface object detection | |||
68 | 9459345 | Passive detection of unauthorized electronic devices using wafer scale beam forming | |||
69 | 9459344 | Ship position and velocity using satellite ephemerides and radar range measurement of satellite | |||
70 | 9457715 | Work vehicle periphery monitoring system and work vehicle | |||
71 | 9448305 | Surface scattering antenna array | |||
72 | 9448301 | Calibrated radar apparatus and associated methods | |||
73 | 9448053 | Microwave motion sensor | |||
74 | 9443535 | Systems and methods for source signal separation | |||
75 | 9442189 | Multichannel UWB-based radar life detector and positioning method thereof | |||
76 | 9436410 | Replication of volumes on demands using absent allocation | |||
77 | 9434041 | Mechanical hand tool device | |||
78 | 9429945 | Surveying areas using a radar system and an unmanned aerial vehicle | |||
79 | 9423496 | Wireless detection devices and wireless detection methods | |||
80 | 9422946 | Antenna assembly for piston accumulators | |||
81 | 9421929 | Airbag deployment control apparatus and method | |||
82 | 9419343 | Radar beam deflection unit for a radar level indicator | |||
83 | 9417322 | Measurement of charge bank level in a metallurgical furnace | |||
84 | 9417321 | Measurement of charge bank level in a metallurgical furnace | |||
85 | 9411042 | Multi-sensor compressive imaging | |||
86 | 9409548 | Detection device for vehicle, abnormality detection method, and abnormality detection program | |||
87 | 9404787 | Level measuring device with an integratable lens antenna | |||
88 | 9397470 | Range imaging devices and methods | |||
89 | 9395437 | Moving multi-polarization multi-transmitter/receiver ground penetrating radar system and signal processing for buried target detection | |||
90 | 9395434 | Multitone harmonic radar and method of use | |||
91 | 9395229 | Low power radar level gauge system with integrated microwave circuit | |||
92 | 9390606 | Monitoring an object | |||
93 | 9389113 | Low power radar level gauge system | |||
94 | 9387930 | Stealth aerial vehicle | |||
95 | 9383426 | Real-time, two dimensional (2-D) tracking of first responders with identification inside premises | |||
96 | 9377529 | On-board meteorological radar having a rotating antenna | |||
97 | 9377528 | Roaming mobile sensor platform for collecting geo-referenced data and creating thematic maps | |||
98 | 9377340 | Monitoring of floating roof tank | |||
99 | 9375153 | Motion/vibration sensor | |||
100 | 9372256 | Wafer scale sensor ultra-wideband array for tissue diagnosis | |||
101 | 9365155 | Advanced warning and risk evasion system and method | |||
102 | 9354633 | System and method for ground navigation | |||
103 | 9354307 | System and method for volume visualization in ultra-wideband radar imaging system | |||
104 | 9354306 | Single antenna altimeter system and related method | |||
105 | 9354100 | Device and method for determining media characteristics and container characteristics | |||
106 | 9348020 | Offset frequency homodyne ground penetrating radar | |||
107 | 9346552 | Autothrottle retard control | |||
108 | 9342988 | Method and device for determining a linear terrain profile along a lateral approach trajectory of an airport | |||
109 | 9341710 | Sub-carrier successive approximation millimeter wave radar for high-accuracy 3D imaging | |||
110 | 9341709 | Image sensing device and focal plane array device using frequency conversion for real-time terahertz imaging | |||
111 | 9341581 | Waste water assessment | |||
112 | 9341509 | Frequency modulation continuous wave radar level meter and signal-tracking and phase-locking method for the same | |||
113 | 9337812 | Avalanche pulser | |||
114 | 9335408 | Method and system for through-the-wall imaging using sparse inversion for blind multi-path elimination | |||
115 | 9335407 | Detection of objects | |||
116 | 9335147 | Manual positioning device | |||
117 | 9335127 | System and method for defense against radar homing missiles | |||
118 | 9329263 | Imaging system and method | |||
119 | 9329074 | Multi-mode pulsed radar providing automatic transmit pulse signal control | |||
120 | 9329073 | Adaptive radar system with mutliple waveforms | |||
121 | 9329072 | Receiver with programmable gain for UWB radar | |||
122 | 9327362 | Method for positioning a welding head by means of microwaves | |||
123 | 9322917 | Multi-stage detection of buried IEDs | |||
124 | 9322908 | Systems and methods for concealed radar imaging | |||
125 | 9316734 | Free-hand scanning and imaging | |||
126 | 9316733 | W-band, ultra-wide band (UWB) trajectory detector | |||
127 | 9316732 | Standoff screening apparatus for detection of concealed weapons | |||
128 | 9316729 | Systems and methods for providing trigger timing | |||
129 | 9316727 | Moving-entity detection | |||
130 | 9310476 | Method for detecting a distance, a radar system and a computer program product | |||
131 | 9304198 | Navigator alignment using radar scan | |||
132 | 9304190 | Method and system for unveiling hidden dielectric object | |||
133 | 9297887 | Device for detecting intruding objects, and method for detecting intruding objects | |||
134 | 9297885 | Method of system compensation to reduce the effects of self interference in frequency modulated continuous wave altimeter systems | |||
135 | 9292813 | System and method for collecting and organizing information related to utility assets | |||
136 | 9291710 | Method and apparatus for detecting subsurface targets using data inversion and a temporal transmission line model | |||
137 | 9291707 | Device and method for 3D sampling with avian radar | |||
138 | 9291492 | Tank feed through structure for a radar level gauge | |||
139 | 9291443 | FMCW radar level gauge with lock state control | |||
140 | 9280898 | Object detection assembly | |||
141 | 9278690 | Autonomous mobile robot | |||
142 | 9277901 | Pulse compression systems and methods | |||
143 | 9272711 | Congestion-friendly adaptive cruise control | |||
144 | 9268018 | Method and a device for extending the illumination of a test object | |||
145 | 9268016 | Metamaterial devices and methods of using the same | |||
146 | 9267959 | Measurement of bladed rotors | |||
147 | 9267823 | Distance measuring apparatus and method for calculating a distance in a conducting structure | |||
148 | 9265192 | Systems and methods for detecting soil characteristics | |||
149 | 9263804 | Composites for antennas and other applications | |||
150 | 9261592 | Method and system for through-the-wall imaging using compressive sensing and MIMO antenna arrays | |||
151 | 9255805 | Pose estimation using long range features | |||
152 | 9250323 | Target detection utilizing image array comparison | |||
153 | 9244163 | Integrated ultra wideband, wafer scale, RHCP-LHCP arrays | |||
154 | 9239382 | Attribute and topology based change detection in a constellation of previously detected objects | |||
155 | 9239381 | Method of measuring height and detecting obstacles, a radioaltimeter, and an aircraft | |||
156 | 9229102 | Detection of movable objects | |||
157 | 9228877 | Guided wave radar level gauge system with dielectric constant compensation through multi-frequency propagation | |||
158 | 9228321 | System and method for adjusting the operation of a machine | |||
2015 | |||||
159 | 9223018 | Method for displaying an active radar image and handheld screening device | |||
160 | 9219487 | Frequency ramp generation in PLL based RF frontend | |||
161 | 9217660 | Surface mapping by virtual array processing via separate transmissions | |||
162 | 9212942 | Waveguide coupling, high-frequency module, fill-level radar and use | |||
163 | 9212869 | Passive range estimating engagement system and method | |||
164 | 9207317 | Passive millimeter-wave detector | |||
165 | 9207316 | Radar for rejecting and looking past surface reflections | |||
166 | 9207315 | Metal detector with motion sensing | |||
167 | 9207307 | Large area ground monitoring | |||
168 | 9194950 | Handheld locating device | |||
169 | 9188477 | Radar system and method for providing information on movements of object's surface | |||
170 | 9182481 | Remote detection and measurement of objects | |||
171 | 9182238 | Method and apparatus for intelligent acquisition of position information | |||
172 | 9176225 | Method and system using a polarimetric feature for detecting oil covered by ice | |||
173 | 9175700 | Method and apparatus for detecting the position of a piston of a piston cylinder through the use of microwaves | |||
174 | 9171440 | Apparatus and method for metal detection using radio frequency reflection | |||
175 | 9170146 | Method for fill level measurement according to the travel time principle | |||
176 | 9164514 | Cooperative perimeter patrol system and method | |||
177 | 9163973 | Identifying undesired conditions in the function of a floating roof of a tank | |||
178 | 9158026 | Underground cavity detection by electromagnetic shock waves | |||
179 | 9157993 | Detecting an underground object | |||
180 | 9157852 | Explosive material detection | |||
181 | 9151839 | Imaging system | |||
182 | 9151838 | Ceramic probe rod support assembly | |||
183 | 9151837 | Sensor fusion framework using multiple sensors to assess buried structures | |||
184 | 9151834 | Network and personal electronic devices operatively coupled to micro-impulse radars | |||
185 | 9140785 | Method and system using coordinated airborne and ground platforms for detecting oil covered by ice | |||
186 | 9131119 | Perception based loading | |||
187 | 9125628 | Device for sensing human body abnormality by standing-wave radar and method for using same | |||
188 | 9121943 | Beam forming device and method | |||
189 | 9121942 | Guided wave radar delay lock loop circuit | |||
190 | 9121925 | Ultrawideband radar | |||
191 | 9121742 | Apparatus and method for correcting an offset | |||
192 | 9119243 | Lighting system with radar detection | |||
193 | 9116239 | Low range altimeter antenna | |||
194 | 9110168 | Software-defined multi-mode ultra-wideband radar for autonomous vertical take-off and landing of small unmanned aerial systems | |||
195 | 9110165 | Measuring device of process automation technology for ascertaining and monitoring a chemical or physical process variable in a high temperature process in a container | |||
196 | 9109919 | Curved-section-information supplying apparatus and curved-section-information supplying method | |||
197 | 9108388 | Broadband electromagnetic wave-absorber and process for producing same | |||
198 | 9103899 | Adaptive control of a personal electronic device responsive to a micro-impulse radar | |||
199 | 9097537 | Electronic device and method for displaying position information of set device | |||
200 | 9091753 | Level measuring system operating according to the radar principle | |||
201 | 9091549 | System and method for tracking and locating a person, animal, or machine | |||
202 | 9086501 | Imaging, object detection, and change detection with a polarized multistatic GPR array | |||
203 | 9086483 | Systems and methods for detecting and/or identifying materials | |||
204 | 9086472 | Multi-transceiver RF alert system for preventing hunting accidents | |||
205 | 9086310 | Tracking with consideration of mobility | |||
206 | 9081094 | Aircraft radar altimeter structure | |||
207 | 9081093 | Processing SAR imagery | |||
208 | 9081087 | Method for ascertaining and/or evaluating fill-state of a container containing at least one medium | |||
209 | 9081086 | Vehicle detection device and vehicle detection method | |||
210 | 9081081 | Diode switched front end for guided wave radar level transmitter | |||
211 | 9078582 | Fetal monitoring device and methods | |||
212 | 9075144 | Digital radar altimeter | |||
213 | 9075132 | Development of a contrast phantom for active millimeter wave imaging systems | |||
214 | 9075129 | Method and system for forming images by comparing subsets of image data | |||
215 | 9073347 | Hand-held radar device with direct printing based on radar input | |||
216 | 9070972 | Wideband beam forming device; wideband beam steering device and corresponding methods | |||
217 | 9067583 | Vehicle travel control system | |||
218 | 9063232 | Moving-entity detection | |||
219 | 9063231 | Method and device for imaging an object using electromagnetic high frequency radiation | |||
220 | 9062979 | Pose estimation using long range features | |||
221 | 9058247 | Risk potential calculation apparatus | |||
222 | 9057792 | Device and method for detection of water flow in ground | |||
223 | 9057783 | Change detection method and system for use in detecting moving targets behind walls, barriers or otherwise visually obscured | |||
224 | 9057782 | Realization of time-domain ultra wideband ground-penetrating radar using high speed accumulation and interpolated sampling | |||
225 | 9052394 | Method and apparatus for detecting buried objects | |||
226 | 9051061 | Systems and methods for safely landing an aircraft | |||
227 | 9046603 | Radar sensor for motor vehicles, in particular RCA sensor | |||
228 | 9019150 | System and method for sensing distance and/or movement | |||
229 | 9014903 | Determination of object heading based on point cloud | |||
230 | 9013348 | Radiometric imaging device and corresponding method | |||
231 | 9007256 | TREES-tree root examination, evaluation and standardization | |||
232 | 9002642 | Track prediction and identification via particle motion with intent | |||
233 | 8949024 | Vehicle localization using surface penetrating radar | |||
234 | 8933808 | RFID skier monitoring systems and methods | |||
2014 | |||||
235 | 8922420 | Electromagnetic body scanning system, a method and a computer program product | |||
236 | 8912950 | Interference mitigation in through the wall radar | |||
237 | 8912945 | Method and an apparatus for determining a deviation between an actual direction of a launched projectile and a predetermined direction | |||
238 | 8912943 | Near field subwavelength focusing synthetic aperture radar with chemical detection mode | |||
239 | 8890744 | Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns | |||
240 | 8884807 | Pseudo real time receive signal sampling for ground penetrating radar | |||
241 | 8884806 | Subterranean radar system and method | |||
242 | 8872696 | Intermittent surface measurement | |||
243 | 8862398 | Tracking target objects orbiting earth using satellite-based telescopes | |||
244 | 8860601 | Surveillance system comprising a radar antenna mounted on a blade of a windmill | |||
245 | 8847813 | Unsynchronized radio imaging | |||
246 | 8842035 | Sensor head | |||
247 | 8836573 | Submillimeter radar using phase information | |||
248 | 8830116 | Radar wave sensing apparatus and method | |||
249 | 8766845 | Object detection with a multistatic array using singular value decomposition | |||
250 | 8730098 | Method for radar detection of persons wearing wires | |||
251 | 8698058 | Missile with ranging bistatic RF seeker | |||
252 | 8692706 | Sensor device for measuring the compression travel and/or the compression rate of wheels and/or axles of vehicles | |||
253 | 8688275 | Positive and negative obstacle avoidance system and method for a mobile robot | |||
254 | 8681036 | Distributed road assessment system | |||
255 | 8681035 | System and method for security inspection using microwave imaging | |||
256 | 8676508 | Method for determining a road profile of a lane located in front of a vehicle | |||
257 | 8653935 | Low-power wireless network beacon for turning off and on fluorescent lamps | |||
2013 | |||||
258 | 8600673 | Driving assistance apparatus | |||
259 | 8571831 | Determination of the gap size of a radial gap | |||
260 | 8554478 | Correlation position determination | |||
261 | 8537050 | Identification and analysis of source emissions through harmonic phase comparison | |||
262 | 8519883 | Adjusting the sensitivity of a PIR sensor or a doppler radar sensor disposed within a light fixture | |||
263 | 8504293 | Travel guiding apparatus for vehicle, travel guiding method for vehicle, and computer-readable storage medium | |||
264 | 8502729 | Ultra-wideband radar sensors and networks | |||
265 | 8498816 | Systems including mobile devices and head-mountable displays that selectively display content, such mobile devices, and computer-readable storage media for controlling such mobile devices | |||
266 | 8483961 | Systems, methods, and computer program products of flight validation | |||
267 | 8456352 | Methods and apparatus for automatic STC from sea state measurement via radar sea clutter eccentricity | |||
268 | 8456350 | Methods and apparatus for sea state measurement via radar sea clutter eccentricity | |||
269 | 8400348 | Airborne biota monitoring and control system | |||
270 | 8384585 | Low cost, high performance radar networks | |||
271 | 8346480 | Navigation and control system for autonomous vehicles | |||
2012 | |||||
272 | 8319682 | Method and apparatus for examining an object using electromagnetic millimeter-wave signal illumination | |||
273 | 8306747 | Travel way measurement system | |||
274 | 8253619 | Electromagnetic scanning imager | |||
275 | 8242952 | Elimination of spurious data in radar cross-section calculations and measurements | |||
276 | 8232909 | Doppler radar motion detector for an outdoor light fixture | |||
277 | 8212714 | Using doppler radar images to estimate aircraft navigational heading error | |||
278 | 8207885 | Adjustable pulse width ground penetrating radar | |||
279 | 8207834 | Image processing device and vehicle detection device provided with the same | |||
280 | 8179299 | Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns | |||
281 | 8164507 | Fusing multi-sensor data to provide estimates of structures | |||
282 | 8154438 | Registration of latitude/longitude coordinates using range detection sensors and digital nautical charts | |||
283 | 8130137 | Template updated boost algorithm | |||
284 | 8119957 | Submunition and method of destroying a target in a target area by the submunition | |||
285 | 8115667 | Highway speed ground penetrating radar system utilizing air-launched antenna and method of use | |||
286 | 8098191 | Electronic curtain for vehicle protection | |||
287 | 8098186 | Through-the-obstacle radar system and method of operation | |||
2011 | |||||
288 | 8063814 | Beat-product radio imaging method (RIM) | |||
289 | 8054213 | Multiple beam directed energy system | |||
290 | 7994963 | High-sensitivity subsurface sensing system | |||
291 | 7952511 | Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns | |||
292 | 7946207 | Methods and apparatus for countering a projectile | |||
293 | 7893862 | Method and apparatus for using collimated and linearly polarized millimeter wave beams at Brewster's angle of incidence in ground penetrating radar to detect objects located in the ground | |||
294 | 7889113 | Mmw contraband screening system | |||
295 | 7872603 | Method and apparatus for making airborne radar horizon measurements to measure atmospheric refractivity profiles | |||
296 | 7868812 | Surveillance and warning system | |||
2010 | |||||
297 | 7852256 | Through the-wall motion detector with improved antenna | |||
298 | 7821444 | Radar level gauging system with galvanically isolating communication link | |||
299 | 7817082 | Multi frequency spectral imaging radar system and method of target classification | |||
300 | 7817080 | Ranging and communication multifunction system | |||
301 | 7800527 | System and method for standoff detection of human carried explosives | |||
302 | 7777670 | Millimetre and sub-millimetre wave illumination system | |||
303 | 7737876 | Video-rate holographic surveillance system | |||
304 | 7683822 | Method and system for remotely detecting metal items | |||
305 | 7679546 | Apparatus and method of determining location of an object | |||
306 | 7675454 | System, method, and computer program product providing three-dimensional visualization of ground penetrating radar data | |||
307 | 7671784 | Computerized tomography using radar | |||
2009 | |||||
308 | 7626538 | Augmented passive tracking of moving emitter | |||
309 | 7612704 | Positioning correction system and method for single and multi-channel ground penetrating radar | |||
310 | 7598898 | Method for using logging device with down-hole transceiver for operation in extreme temperatures | |||
311 | 7579978 | Radar based runway confirmation database acquisition system | |||
312 | 7576684 | Integrated attitude altimeter | |||
313 | 7548194 | Hostile intention assessment system and method | |||
314 | 7548192 | Method of mapping steel reinforcements in concrete foundations | |||
315 | 7535411 | System and method for detecting drifts in calibrated tracking systems | |||
316 | 7525475 | Driving assistance method for a vehicle | |||
317 | 7515094 | Advanced electromagnetic location of electronic equipment | |||
318 | 7511654 | Systems and methods for mine detection | |||
319 | 7504992 | Wireless system using continuous wave phase measurement for high-precision distance measurement | |||
320 | 7501979 | Airborne biota monitoring and control system | |||
321 | 7498969 | Proximity radar antenna co-located with GPS DRA fuze | |||
322 | 7492308 | Threat detection system | |||
323 | 7486222 | Automotive radar device | |||
324 | 7482971 | Time-of-flight-ranging system and method for calibrating such a system | |||
325 | 7482969 | Material movement sensing techniques | |||
2008 | |||||
326 | 7460061 | Distributed radar data processing system | |||
327 | 7453392 | Methods and systems utilizing Doppler prediction to enable fusing | |||
328 | 7400289 | Plume-to-hardbody offset compensation in boosting missiles | |||
329 | 7397421 | Method for detecting acoustic emission using a microwave Doppler radar detector | |||
330 | 7397417 | Electromagnetic impulse survey apparatus and method utilizing a magnetic component electromagnetic antenna | |||
331 | 7358890 | Millimetre-wave illumination source | |||
332 | 7352319 | Methods and systems utilizing Doppler prediction to enable fusing | |||
333 | 7345617 | Apparatus for collecting ground radar data with polarization information | |||
334 | 7333045 | Buried object detection sensor | |||
2007 | |||||
335 | 7312744 | System for administering a restricted flight zone using radar and lasers | |||
336 | 7312742 | Computerized tomography using radar | |||
337 | 7310060 | Multi-mode landmine detector | |||
338 | 7256728 | Aircraft avoidance system for prohibiting an aircraft from entering an exclusion zone | |||
339 | 7248204 | Security system with metal detection and mm-wave imaging | |||
340 | 7230564 | Microwave method and system for material inspection | |||
341 | 7193558 | Radar processor system and method | |||
342 | 7190306 | Method and system for detecting with radar the passage by a vehicle of a point for monitoring on a road | |||
343 | 7190304 | System for interception and defeat of rocket propelled grenades and method of use | |||
344 | 7190302 | Sub-surface radar imaging | |||
345 | 7183963 | System and method for inspecting transportable items using microwave imaging | |||
2006 | |||||
346 | 7151478 | Pseudo-orthogonal waveforms radar system, quadratic polyphase waveforms radar, and methods for locating targets | |||
347 | 7148836 | Obstacle penetrating dynamic radar imaging system | |||
348 | 7123185 | Enhanced surveilled subject imaging | |||
349 | 7109910 | Mine detection using radar vibrometer | |||
350 | 7106244 | Freight container monitoring system | |||
351 | 7098842 | Vehicle-mounted millimeter wave radar device, millimeter wave radar module, and manufacturing method thereof | |||
352 | 7095364 | Altitude measurement system and associated methods | |||
353 | 7095357 | Method and apparatus for transmitting electromagnetic signals into the earth at frequencies below 500 KHz from a capacitor emplaced on the surface of the earth or raised aloft in an aircraft | |||
354 | 7068210 | Low-cost position-adaptive UAV radar design with state-of-the-art cots technology | |||
355 | 7057548 | Automatic data capture technology to enhance data collection | |||
356 | 7053817 | Target determination apparatus | |||
357 | 7046187 | System and method for active protection of a resource | |||
358 | 7042385 | Non-intrusive inspection impulse radar antenna | |||
359 | 7034746 | Holographic arrays for threat detection and human feature removal | |||
360 | 7034740 | Method and apparatus for identifying buried objects using ground penetrating radar | |||
361 | 7032858 | Systems and methods for identifying targets among non-targets with a plurality of sensor vehicles | |||
362 | 7026976 | Radar apparatus having function of estimating target's width | |||
363 | 7019683 | Shipping container security system | |||
364 | 7019681 | System and method for verifying the radar signature of an aircraft | |||
2005 | |||||
365 | 6967612 | System and method for standoff detection of human carried explosives | |||
366 | 6965340 | System and method for security inspection using microwave imaging | |||
367 | 6950056 | Methods and apparatus for determination of a filter center frequency | |||
368 | 6948194 | Stool flushing device | |||
369 | 6940446 | System and methods for obtaining ground conductivity information using GPR data | |||
370 | 6930632 | Method and device for determining the level of a filling in a container | |||
371 | 6922150 | System for level gauging and providing alarms for a storage room using two gauging devices for determining a current level value | |||
372 | 6918459 | Method and apparatus for deploying airbags | |||
373 | 6911935 | Field interchangeable level measurement system | |||
374 | 6911929 | Method and apparatus for directly digitizing microwave signals | |||
375 | 6909397 | Stabilizing motion in a radar detection system using ultrasonic radar range information | |||
376 | 6909396 | METHOD AND DEVICE FOR DETERMINING THE POSITION OF AT LEAST ONE SECOND TRANSMITTING AND RECEIVING DEVICE IN RESPECT OF A FIRST TRANSMITTING AND RECEIVING DEVICE IN A PASSIVE ACCESS CONTROL SYSTEM OPERATING IN THE GHZ RANGE | |||
377 | 6906659 | System for administering a restricted flight zone using radar and lasers | |||
378 | 6897804 | Methods and apparatus for determination of a filter center frequency | |||
379 | 6897803 | Radar altimeter with forward ranging capabilities | |||
380 | 6896082 | Road surface detection apparatus and apparatus for detecting upward/downward axis displacement of vehicle-mounted radar | |||
381 | 6894640 | Methods and apparatus for conversion of radar return data | |||
382 | 6892815 | Coal bed methane borehole pipe liner perforation system | |||
383 | 6886644 | Apparatus and method for horizontal drilling | |||
384 | 6885334 | Methods and systems for detecting forward obstacles | |||
385 | 6879282 | Guided wave radar level transmitter | |||
386 | 6876322 | Concealed object detection | |||
387 | 6866098 | Method for controlling a producing zone of a well in a geological formation | |||
388 | 6864826 | RADAR APPARATUS FOR IMAGING AND/OR SPECTROMETRIC ANALYSIS AND METHODS OF PERFORMING IMAGING AND/OR SPECTROMETRIC ANALYSIS OF A SUBSTANCE FOR DIMENSIONAL MEASUREMENT, IDENTIFICATION AND PRECISION RADAR MAPPING | |||
389 | 6859164 | Detecting system | |||
390 | 6856279 | Methods and apparatus for determining an interferometric angle to a target in body coordinates | |||
391 | 6853332 | Automatic registration of images in digital terrain elevation data | |||
392 | 6853328 | Airborne biota monitoring and control system | |||
393 | 6853327 | Method and system for analyzing overhead line geometries | |||
394 | 6850183 | Slope monitoring system | |||
2004 | |||||
395 | 6831594 | Guided waver radar level transmitter | |||
396 | 6831590 | Concealed object detection | |||
397 | 6828930 | System and method in a radar level gauging system | |||
398 | 6825793 | System and method for detecting and locating underground objects | |||
399 | 6825792 | Missile detection and neutralization system | |||
400 | 6812885 | Radio altimeter test method and apparatus | |||
401 | 6806824 | Apparatus and method for measuring the distance to an object | |||
402 | 6803878 | Methods and apparatus for terrain correlation | |||
403 | 6801157 | Guided wave radar level transmitter | |||
404 | 6788244 | Inspection device for radar absorbing materials | |||
405 | 6782328 | Measurement of concentration of material in a process fluid | |||
406 | 6778128 | Method of locating underground utility lines and an underground utility line | |||
407 | 6778127 | Drillstring radar | |||
408 | 6771206 | Method for obtaining underground imagery using a ground-penetrating radar | |||
409 | 6768469 | Methods and apparatus for radar signal reception | |||
410 | 6765524 | Method and device for liquid level measurement | |||
411 | 6759977 | Method and apparatus for radar-based level gauging | |||
412 | 6759976 | Method and apparatus for radar-based level gauging | |||
413 | 6755273 | Combined airbag inflation and occupant displacement enabling method and apparatus | |||
414 | 6753806 | Methods and apparatus to compensate for zero Doppler returns | |||
415 | 6750807 | Radar altimeter with forward obstacle avoidance capabilities | |||
416 | 6750804 | System and method for detecting and estimating the direction of near-stationary targets in monostatic clutter using phase information | |||
417 | 6750657 | Combination of a feedthrough element for an electric high-frequency signal and a probe, and a level meter metering device including a combination of this type | |||
418 | 6749218 | Externally deployed airbag system | |||
419 | 6744401 | Methods and apparatus for radar data processing | |||
420 | 6744397 | Systems and methods for target location | |||
421 | 6738563 | Methods and apparatus for weighting radar return data | |||
422 | 6738011 | Ground elimination technique in vertical profile radar displays | |||
423 | 6734820 | Methods and apparatus for conversion of radar return data | |||
424 | 6734819 | Level measuring device operating with microwaves | |||
425 | 6731236 | Methods and apparatus for optimizing interferometric radar altimeter cross track accuracy | |||
426 | 6731234 | Radar anti-fade systems and methods | |||
427 | 6725153 | System and a method for navigating a vehicle | |||
428 | 6710736 | System and method for intrusion detection using a time domain radar array | |||
429 | 6701647 | Subsurface imaging system and method | |||
430 | 6700528 | Motion detection and alerting system | |||
431 | 6700526 | Method and apparatus for identifying buried objects using ground penetrating radar | |||
432 | 6690320 | Time domain reflectometry measurement instrument | |||
433 | 6690316 | System and method for automated alerting to geospatial anomalies | |||
434 | 6683561 | Radar systems | |||
435 | 6683556 | Method and apparatus for predictive altitude display | |||
436 | 6680691 | Methods and apparatus for accurate phase detection | |||
437 | 6680686 | Remote ionizing radiation detector | |||
438 | 6679153 | Mine detector and inspection apparatus | |||
439 | 6679115 | Apparatus for determining the filling level of a product in a container | |||
440 | 6674397 | Methods and apparatus for minimum computation phase demodulation | |||
441 | 6672155 | Apparatus for determining the filling level of a filling material in a container | |||
2003 | |||||
442 | 6670906 | Method for determining accurately coordinates of a GPR antenna relative to a fixed reference | |||
443 | 6667709 | Method and apparatus for detecting leaks in buried pipes by using a selected combination of geophysical instruments | |||
444 | 6664914 | Ground penetrating radar | |||
445 | 6662649 | Material level monitoring and reporting | |||
446 | 6657577 | Radar plant and measurement technique for determination of the orientation and the depth of buried objects | |||
447 | 6653971 | Airborne biota monitoring and control system | |||
448 | 6651739 | Medium frequency pseudo noise geological radar | |||
449 | 6650276 | Radar apparatus and method for detecting small slow moving targets | |||
450 | 6644114 | Direct PWM reflectometer | |||
451 | 6642807 | Coaxial probe for high temperature and high pressure applications | |||
452 | 6639545 | Methods and apparatus to determine a target location in body coordinates | |||
453 | 6633252 | Radar plow drillstring steering | |||
454 | 6628228 | Ranging system beam steering | |||
455 | 6623033 | Airbag inflation control system and method | |||
456 | 6612172 | Sol-gel tube crack detection apparatus and method | |||
457 | 6609451 | Mine detector and inspection apparatus | |||
458 | 6606571 | Microwave flow sensor for a harvester | |||
459 | 6603422 | Ground penetrating radar incorporating a real-time multi-target direction finding capability | |||
460 | 6600441 | Subsurface exploratory radar detector for a hand tool device | |||
461 | 6590519 | Method and system for identification of subterranean objects | |||
462 | 6573857 | System and method for intrusion detection using a time domain radar array | |||
463 | 6573855 | Three-dimensional questing method, three-dimensional voxel data displaying method, and device therefor | |||
464 | 6570497 | Apparatus and method for rail track inspection | |||
465 | 6568655 | Radar devices for low power applications and bathroom fixtures | |||
466 | 6556148 | Emergency flashing light mechanism | |||
467 | 6549012 | Radio system for characterizing and outlining underground industrial developments and facilities | |||
468 | 6538598 | Apparatus and method for liquid level measurement in a sounding tube | |||
469 | 6535161 | Loop powered radar rangefinder | |||
470 | 6535159 | Immersion object detection system and method | |||
471 | 6525540 | Method and device for detection of em waves in a well | |||
472 | 6522285 | Ground-penetrating imaging and detecting radar | |||
473 | 6522284 | Radar cross-section measurement system for analysis of electrically insulative structures | |||
474 | 6518913 | Apparatus and method for locating objects under a body of water | |||
475 | 6512475 | High-frequency dual-channel ground-penetrating impulse antenna and method of using same for identifying plastic pipes and rebar in concrete | |||
476 | 6507289 | Apparatus and method of checking radio altitude reasonableness | |||
2002 | |||||
477 | 6501414 | Method for locating a concealed object | |||
478 | 6501413 | Timing and control and data acquisition for a multi transducer ground penetrating radar system | |||
479 | 6496136 | Ground penetrating radar system for non-invasive inspection of trees for internal decay | |||
480 | 6489916 | Method and apparatus for predictive altitude display | |||
481 | 6487950 | Method and apparatus to clear minefields | |||
482 | 6477795 | Excavator data acquisition and control system and process | |||
483 | 6477474 | Measurement of process product dielectric constant using a low power radar level transmitter | |||
484 | 6476759 | Method for the calibration of an FM/CW type radio altimeter, and radio altimeter designed for the implementation of this method | |||
485 | 6473715 | Luffing angle measurement system | |||
486 | 6473025 | Landmine locating system | |||
487 | 6466155 | Method and apparatus for detecting a moving object through a barrier | |||
488 | 6462703 | Method and system for high precision altitude measurement over hostile terrain | |||
489 | 6462696 | Radar apparatus | |||
490 | 6446998 | Device for determining a distance of a motor vehicle from an object | |||
491 | 6445334 | Ground penetrating radar system | |||
492 | 6442465 | Vehicular component control systems and methods | |||
493 | 6437730 | Method for checking an fm/cw type radio altimeter, and radio altimeter designed for the implementation of this method | |||
494 | 6435286 | Apparatus and method for detecting a location and an orientation of an underground boring tool | |||
495 | 6429805 | Low-cost radar with high-resolution imaging | |||
496 | 6429802 | Determining the condition of a concrete structure using electromagnetic signals | |||
497 | 6426717 | Single antenna FM radio altimeter operating in a continuous wave mode and an interrupted continuous wave mode | |||
498 | 6417797 | System for A multi-purpose portable imaging device and methods for using same | |||
499 | 6415660 | Method and apparatus for the highly accurate determination of the filling level of a product in a container | |||
500 | 6414627 | Homodyne swept-range radar | |||
501 | 6414625 | Method and device for liquid level measurement by means of radar radiation | |||
502 | 6407697 | Low probability of intercept coherent radar altimeter | |||
503 | 6405132 | Accident avoidance system | |||
504 | 6400307 | System and method for intrusion detection using a time domain radar array | |||
505 | 6396433 | Talking buried object detector | |||
506 | 6393133 | Method and system for controlling a vehicular system based on occupancy of the vehicle | |||
507 | 6388629 | Rotating scanning antenna apparatus and method for locating buried objects | |||
508 | 6388609 | Radar devices for low power applications and bathroom fixtures | |||
509 | 6384770 | Linearizing device for a frequency-modulation ramp and its application to a radio altimeter | |||
510 | 6380886 | Consistent combination of altimeter data from multiple satellites | |||
511 | 6380849 | Aerial work platform with pothole and/or obstacle detection and avoidance system | |||
512 | 6378367 | Miniature sports radar speed measuring device | |||
513 | 6377872 | Apparatus and method for microwave imaging and excavation of objects | |||
514 | 6377201 | Radar and method therefor | |||
515 | 6374187 | Underground storage tank monitoring system and method | |||
516 | 6366232 | Method and sensor for detecting foreign bodies in a medium with a radar | |||
517 | 6362776 | Precision radar altimeter with terrain feature coordinate location capability | |||
518 | 6356210 | Portable safety mechanism with voice input and voice output | |||
519 | 6347286 | Method and device operating by interpolation in a discrete spectrum to determine characteristics of a signal and application thereof | |||
520 | 6344642 | Door control apparatus | |||
521 | 6343810 | Side impact airbag system with anticipatory sensor | |||
522 | 6343703 | Anti-two block device using non-contract measuring and detecting devices | |||
523 | 6337653 | Vehicle impact detection sensor system | |||
2001 | |||||
524 | 6320532 | Low power radar level transmitter having reduced ground loop errors | |||
525 | 6292130 | System for determining the speed and/or timing of an object | |||
526 | 6278397 | Quiet radar method and apparatus | |||
527 | 6266005 | Method for processing radar signals | |||
528 | 6256559 | Passive altimeter employing GPS signals | |||
529 | 6255983 | Degasser guide | |||
530 | 6252538 | Underground pipe locating system | |||
531 | 6250601 | Advanced touchless plumbing systems | |||
532 | 6246863 | Avalanche transceiver | |||
533 | 6246469 | Sensing apparatus | |||
534 | 6246355 | Radar cross-section measurement system for analysis of wooden structures | |||
535 | 6246354 | Method of determining of permittivity of concrete and use of the method | |||
536 | 6232914 | Method of and apparatus for determining the relative weight and weapon class of battlefield projectiles insensitive to errors in meteorological data and radar measurements | |||
537 | 6225941 | Swept-step radar system and detection method using same | |||
538 | 6218964 | Mechanical and digital reading pen | |||
539 | 6212471 | Dynamic optimal sensor employment for searching an area | |||
540 | 6211812 | Quiet radar method and apparatus | |||
541 | 6211809 | Surface-based passive millimeter-wave landing aid | |||
542 | 6209909 | Side impact airbag systems | |||
543 | 6208248 | Quick response perimeter intrusion detection sensor | |||
544 | 6206340 | Radar devices for low power applications and bathroom fixtures | |||
545 | 6204805 | Dual target tracking altimeter | |||
546 | 6198424 | Multiple process product interface detection for a low power radar level transmitter | |||
547 | 6195922 | Excavator data acquisition and control system and process | |||
548 | 6188348 | Radar ice sounder with parallel doppler processing | |||
549 | 6177903 | System and method for intrusion detection using a time domain radar array | |||
2000 | |||||
550 | 6166682 | Radar device and object detection method | |||
551 | 6166681 | Measuring the thickness of materials | |||
552 | 6163292 | Method of determining the ability of a medium to absorb electromagnetic waves and a sensor for detecting foreign bodies in the medium | |||
553 | 6161630 | Apparatus and method for controlling an underground boring tool | |||
554 | 6152003 | Cutting device with elevation regulation | |||
555 | 6151539 | Autonomous vehicle arrangement and method for controlling an autonomous vehicle | |||
556 | 6142059 | Method and apparatus for sensing the orientation of a mechanical actuator | |||
557 | 6137438 | Precision short-range pulse-echo systems with automatic pulse detectors | |||
558 | 6133795 | Oscillator circuit | |||
559 | 6130637 | Measuring the thickness of hot slag in steelmaking | |||
560 | 6130636 | Continuous wave radar system | |||
561 | 6119376 | Excavator data acquisition and control system and process | |||
562 | 6107957 | Radar level gauge | |||
563 | 6100839 | Enhanced impulse radar system | |||
564 | 6097332 | Radar detector for pre-impact airbag triggering | |||
565 | 6094607 | 3D AIME.TM. aircraft navigation | |||
566 | 6094158 | FMCW radar system | |||
567 | 6094157 | Oblique scanning ground penetrating radar | |||
568 | 6091354 | Ground penetrating radar with synthesized end-fire array | |||
569 | 6079269 | Miniature sports radar speed measuring device | |||
570 | 6078280 | Periodic probe mapping | |||
571 | 6072426 | Modulator slope calibration circuit | |||
572 | 6072425 | Terrain bias compensator for doppler navigation systems | |||
573 | 6067673 | Bathroom fixture using radar detector having leaky transmission line to control fluid flow | |||
574 | 6067024 | Obstacle avoidance and crushing protection system for outriggers of a chassis | |||
575 | 6043758 | Terrain warning system | |||
576 | 6031482 | Method and system for sensing and locating a person, e.g. under an avalanche | |||
577 | 6025800 | Interferomeric synthetic aperture radar altimeter | |||
578 | 6025796 | Radar detector for pre-impact airbag triggering | |||
579 | 6014100 | Two-wire RADAR sensor with intermittently operating circuitry components | |||
1999 | |||||
580 | 6008754 | On-ground radio altimeter calibration system | |||
581 | 6005395 | Method and apparatus for sensing piston position | |||
582 | 6002357 | System for and method of determining the location of an object in a medium | |||
583 | 5996406 | Advanced signal process for a material storage measuring device | |||
584 | 5982278 | Road monitoring device | |||
585 | 5977778 | Method and apparatus for sensing piston position | |||
586 | 5973637 | Partial probe mapping | |||
587 | 5973618 | Intelligent walking stick | |||
588 | 5969661 | Apparatus for and method of detecting a reflector within a medium | |||
589 | 5959568 | Measuring distance | |||
590 | 5952961 | Low observable radar augmented GPS navigation system | |||
591 | 5952954 | Ground penetrating radar with synthesized end-fire array | |||
592 | 5923281 | Terrain bias compensator for doppler navigation systems | |||
593 | 5920285 | Post-reception focusing in remote detection systems | |||
594 | 5912639 | Ground penetrating radar with synthesized end-fire array | |||
595 | 5905455 | Dual transmitter visual display system | |||
596 | 5904210 | Apparatus and method for detecting a location and an orientation of an underground boring tool | |||
597 | 5901633 | Method and apparatus for sensing piston position using a dipstick assembly | |||
598 | 5900833 | Imaging radar suitable for material penetration | |||
599 | 5898401 | Continuous wave radar altimeter | |||
600 | 5886662 | Method and apparatus for remote measurement of terrestrial biomass | |||
601 | 5886661 | Submerged object detection and classification system | |||
602 | 5883591 | Ultra-wideband impedance sensor | |||
603 | 5879246 | Informational/training video system | |||
604 | 5877663 | Microwave waveguide for tank level sensors | |||
605 | 5872494 | Level gage waveguide process seal having wavelength-based dimensions | |||
606 | 5869747 | Food container internal pressure analysis | |||
607 | 5867119 | Precision height measuring device | |||
608 | 5867117 | Swept-step radar system and detection method using same | |||
609 | 5864061 | Miniature sports radar speed measuring device | |||
1998 | |||||
610 | 5854603 | Ultra-wideband swept range gate radar system with variable transmitter delay | |||
611 | 5845000 | Optical identification and monitoring system using pattern recognition for use with vehicles | |||
612 | 5837926 | Mines having tuned passive electromagnetic reflectors to enhance radar detection | |||
613 | 5835613 | Optical identification and monitoring system using pattern recognition for use with vehicles | |||
614 | 5835054 | Ultra wideband ground penetrating radar imaging of heterogeneous solids | |||
615 | 5835053 | Roadway ground penetrating radar system | |||
616 | 5831563 | Improved height above target (hat) measurement algorithm | |||
617 | 5828331 | Vibration detection | |||
618 | 5821905 | Microwave antenna regulating device for an automatic door | |||
619 | 5819859 | Apparatus and method for detecting an underground structure | |||
620 | 5818381 | Electronic viewing aid | |||
621 | 5818242 | Microwave recess distance and air-path clearance sensor | |||
622 | 5796363 | Automatic position calculating imaging radar with low-cost synthetic aperture sensor for imaging layered media | |||
623 | 5781148 | Continuous wave radar altimeter | |||
624 | 5774091 | Short range micro-power impulse radar with high resolution swept range gate with damped transmit and receive cavities | |||
625 | 5770944 | Method and probe arrangement for the electromagnetic detection of metal objects | |||
626 | 5767953 | Light beam range finder | |||
627 | 5767679 | Geophysical prospecting apparatus utilizing pulsed electromagnetic signals and having a scanned four-cycle transmitter | |||
628 | 5764162 | Micropower impulse radar based wheel detector | |||
629 | 5764161 | Sensing apparatus using frequency changes | |||
630 | 5760731 | Sensors and methods for sensing displacement using radar | |||
631 | 5757320 | Short range, ultra-wideband radar with high resolution swept range gate | |||
632 | 5752783 | Paver with radar screed control | |||
633 | 5751241 | Method and apparatus for measuring the speed of a moving body | |||
634 | 5739959 | Automatic fast focusing infinitely variable focal power lens units for eyeglasses and other optical instruments controlled by radar and electronics | |||
635 | 5736957 | Delay compensated doppler radar altimeter | |||
636 | 5731782 | Ranging systems | |||
637 | 5726663 | Survival radio interrogator | |||
638 | 5720354 | Trenchless underground boring system with boring tool location | |||
639 | 5720316 | Sanitary fitting | |||
640 | 5719582 | Software/hardware digital signal processing (DSP) altimeter | |||
641 | 5719581 | Low-cost radio altimeter | |||
642 | 5704142 | Excavator data acquisition and control system and process | |||
1997 | |||||
643 | 5700204 | Projectile motion parameter determination device using successive approximation and high measurement angle speed sensor | |||
644 | 5691922 | Golf autoranging system | |||
645 | 5684695 | Method and apparatus for constructing an environment map of a self-propelled, mobile unit | |||
646 | 5682313 | Method for localization of beacons for an autonomous device | |||
647 | 5680048 | Mine detecting device having a housing containing metal detector coils and an antenna | |||
648 | 5675925 | System for rendering a hand weapon inoperable | |||
649 | 5673050 | Three-dimensional underground imaging radar system | |||
650 | 5671786 | Apparatus for automatic refueling of vehicles | |||
651 | 5668555 | Imaging system and apparatus | |||
652 | 5661490 | Time-of-flight radio location system | |||
653 | 5661385 | Window-closing safety system | |||
654 | 5659985 | Excavator data acquisition and control system and process | |||
655 | 5659321 | Radar distance measuring device | |||
656 | 5652593 | Method and apparatus for guiding a machine | |||
657 | 5644314 | Portable geophysical system using an inverse collocation-type metehodology | |||
658 | 5640683 | Modulated backscatter wireless communication system having an extended range | |||
659 | 5638076 | Automatic range reducing gating system | |||
660 | 5635919 | Sensing apparatus | |||
661 | 5629705 | High range resolution radar system | |||
662 | 5614911 | Radar-based method of level measurement | |||
663 | 5610611 | High accuracy electronic material level sensor | |||
664 | 5609534 | Informational/training video system | |||
665 | 5609059 | Electronic multi-purpose material level sensor | |||
1996 | |||||
666 | 5585799 | Microwave doppler radar system for detection and kinematic measurements of river ice | |||
667 | 5557277 | Method for locating leakage of substances from subterranean structures | |||
668 | 5553407 | Excavator data acquisition and control system and method of use | |||
669 | 5552787 | Measurement of topography using polarimetric synthetic aperture radar (SAR) | |||
670 | 5550537 | Apparatus and method for measuring mass flow rate of a moving medium | |||
671 | 5543799 | Swept range gate radar system for detection of nearby objects | |||
672 | 5541605 | Swept range gate short range radar system | |||
673 | 5532698 | Transponder squawk calibration | |||
674 | 5523760 | Ultra-wideband receiver | |||
675 | 5523758 | Sliding correlator for nanosecond pulses | |||
676 | 5512834 | Homodyne impulse radar hidden object locator | |||
677 | 5510800 | Time-of-flight radio location system | |||
678 | 5502444 | Method and apparatus for improving the signal-to-clutter ratio of an airborne earth penetrating radar | |||
679 | 5500649 | Method and apparatus for monitoring the thickness of a coal rib during rib formation | |||
680 | 5499029 | Wide band stepped frequency ground penetrating radar | |||
681 | 5483455 | Method and apparatus for determining the location of a vehicle | |||
1995 | |||||
682 | 5477226 | Low cost radar altimeter with accuracy enhancement | |||
683 | 5457990 | Method and apparatus for determining a fluid level in the vicinity of a transmission line | |||
684 | 5457394 | Impulse radar studfinder | |||
685 | 5448241 | Terrain height radar | |||
686 | 5440357 | Vari-lens phoropter and automatic fast focusing infinitely variable focal power lens units precisely matched to varying distances by radar and electronics | |||
687 | 5438265 | Metallic cable-locating apparatus and method having an image capturing means | |||
688 | 5436631 | System for targeted braking of vehicles | |||
689 | 5420903 | Microwave object counter and method | |||
690 | 5420589 | System for evaluating the inner medium characteristics of non-metallic materials | |||
691 | 5410317 | Terrain clearance generator | |||
692 | 5401026 | Method and apparatus for determining parameters of the motion of an object | |||
693 | 5400030 | Detection and mapping of hydrocarbon reservoirs with radar waves | |||
694 | 5399249 | Metal recovery device | |||
695 | 5381694 | Ice thickness measurement reflectometer | |||
1994 | |||||
696 | 5365178 | Electrical device for liquid level measurements in industrial tanks and the like | |||
697 | 5357253 | System and method for earth probing with deep subsurface penetration using low frequency electromagnetic signals | |||
698 | 5345471 | Ultra-wideband receiver | |||
699 | 5339080 | Earth-penetrating synthetic image radar | |||
700 | 5329467 | Distance measuring method and apparatus therefor | |||
701 | 5327139 | ID microwave holographic sensor | |||
702 | 5325095 | Stepped frequency ground penetrating radar | |||
703 | 5323114 | Method and apparatus for obtaining sectional information of the underground by measuring time differences and strength of electromagnetic signals | |||
704 | 5287740 | Method for locating and examining cavities under paved roads | |||
705 | 5280284 | Method of determining the electrical properties of the earth by processing electromagnetic signals propagated through the earth from a capacitor | |||
1993 | |||||
706 | 5248975 | Ground probing radar with multiple antenna capability | |||
707 | 5247306 | Millimetric wave radar system for the guidance of mobile ground robot | |||
708 | 5246232 | Method and apparatus for determining parameters of the motion of an object | |||
709 | 5229885 | Infinitely variable focal power lens units precisely matched to varying distances by radar and electronics | |||
710 | 5227799 | Road void search radar system | |||
711 | 5192952 | Method and apparatus for transmitting electromagnetic signals into the earth from a capacitor | |||
712 | 5182565 | In-furnace slag level measuring method and apparatus therefor | |||
713 | 5177445 | Method and apparatus for detecting and locating a selected non-metallic material in a detection region | |||
1992 | |||||
714 | 5160933 | Radar altimeter with self-calibration feature | |||
715 | 5150125 | High Doppler rate, high altitude capability coherent pulse Doppler radar altimeter | |||
716 | 5148177 | In-furnace level meter and antenna therefore | |||
717 | 5136299 | Device at a radar level gauge | |||
718 | 5130711 | Subsurface target identification radar | |||
719 | 5118134 | Method and apparatus for protecting motor vehicle occupants | |||
720 | 5115242 | In-furnace slag level measuring apparatus | |||
721 | 5113192 | Method for using seismic data acquisition technology for acquisition of ground penetrating radar data | |||
722 | 5080390 | Vehicle with plastic suspension | |||
1991 | |||||
723 | 5070730 | Device for level gauging with microwaves | |||
724 | 5057846 | Efficient operation of probing radar in absorbing media | |||
725 | 5053776 | Device and method for the telemetric measurement of a distance and application to a radar probe for determining the topographic map of the loading surface of a shaft furnace | |||
726 | 5051748 | Device for transmitting and receiving microwave radiation, for forming images of buried objects | |||
727 | 5047779 | Aircraft radar altimeter with multiple target tracking capability | |||
728 | 5043735 | Device for determining the topographic map of the loading surface of a shaft furnace | |||
729 | 5014063 | Integrated altimeter and doppler velocity sensor arrangement | |||
730 | 5012248 | Radar absorption material thickness testing device | |||
731 | 4981158 | Non-contact control | |||
1990 | |||||
732 | 4967199 | Ground probing radar method and apparatus | |||
733 | 4959654 | Digitally generated two carrier phase coded signal source | |||
734 | 4958161 | Frequency-modulated continuous-wave radar altimeter system | |||
735 | 4951058 | Method for remote detection of electronic bomb fuze | |||
736 | 4951055 | Apparatus for detecting materials buried under the ground | |||
737 | 4945360 | Radar altimeter | |||
738 | 4937580 | Geophysical radar apparatus and method | |||
739 | 4933678 | Method of detecting oil spills at sea using a shipborne navigational radar | |||
740 | 4918456 | Apparatus for detecting heterogeneity of water surface | |||
741 | 4905008 | Radar type underground searching apparatus | |||
742 | 4896116 | Pulse radar method and apparatus for detecting an object | |||
743 | 4894661 | Fish school detecting method or apparatus | |||
744 | 4894659 | Radar altimeter systems | |||
1989 | |||||
745 | 4851852 | Decorrelation tolerant coherent radar altimeter | |||
746 | 4839654 | System for detecting underground objects | |||
747 | 4831383 | System for detecting underground objects | |||
748 | 4814768 | Downhole pulse radar | |||
749 | 4812850 | Method and apparatus for combining waveforms | |||
750 | 4806935 | Closed loop velocity/altitude sensor for FM-CW doppler radars | |||
1988 | |||||
751 | 4774470 | Shield tunneling system capable of electromagnetically detecting and displaying conditions of ground therearound | |||
752 | 4758839 | Terrain profile radar system | |||
753 | 4751511 | Method and apparatus for estimating trajectory | |||
754 | 4746867 | Antenna assembly for microwave reflection survey equipment | |||
755 | 4739330 | Frequency modulation radio altimeter | |||
756 | 4733239 | Radar altimeter | |||
757 | 4730190 | Hand-held measuring device | |||
758 | 4728897 | Microwave reflection survey technique for determining depth and orientation of buried objects | |||
1987 | |||||
759 | 4714928 | Radar altimeter static accuracy circuit | |||
760 | 4709194 | Method of controlling the mode of driving electric vehicles | |||
761 | 4706031 | Method and system for detecting an object with a radio wave | |||
762 | 4698635 | Radar guidance system | |||
763 | 4698634 | Subsurface inspection radar | |||
764 | 4691204 | Radar apparatus | |||
765 | 4661818 | Electronically adjustable delay-simulator for distance-measuring apparatus operating on the frequency-modulated continuous wave principle | |||
1986 | |||||
766 | 4613812 | Microwave detection system | |||
767 | 4597183 | Methods and apparatus for measuring a length of cable suspending a well logging tool in a borehole | |||
768 | 4583095 | Radar seismograph improvement | |||
769 | 4581584 | Microwave electromagnetic borehole dipmeter | |||
770 | 4568938 | Radar altimeter nearest return tracking | |||
1985 | |||||
771 | 4533918 | Pilot assistance device | |||
772 | 4507658 | Narrow beam radar installation for turbine monitoring | |||
773 | 4504833 | Synthetic pulse radar system and method | |||
774 | 4502009 | Apparatus adapted for single pulse electromagnetic measurements of soil conductivity and dielectric constant | |||
1984 | |||||
775 | 4468638 | Linear sweep frequency modulator for FM/CW radio altimeter | |||
776 | 4456911 | Frequency modulated continuous wave altimeter | |||
777 | 4430653 | Earth probing radar system | |||
778 | 4427981 | Tracking filter for radio altimeter | |||
779 | 4425793 | Level gauging systems | |||
1983 | |||||
780 | 4413519 | Turbine blade vibration detection apparatus | |||
781 | 4384819 | Proximity sensing | |||
782 | 4381544 | Process and apparatus for geotechnic exploration | |||
1982 | |||||
783 | 4357610 | Waveform encoded altitude sensor | |||
784 | 4346383 | Checking the location of moving parts in a machine | |||
785 | 4332374 | Profilometer mounting technique and apparatus | |||
786 | 4320397 | Echo tracker/range finder for radars and sonars | |||
1981 | |||||
787 | 4308499 | Method utilizing electromagnetic wave pulses for determining the locations of boundary surfaces of underground mineral deposits | |||
788 | 4305153 | Method for measuring microwave electromagnetic fields | |||
789 | 4300121 | Warning system for traffic routes at an avalanche danger hillside | |||
790 | 4297701 | Rangefinder using expanded time delay | |||
791 | 4297699 | Radar drill guidance system | |||
1980 | |||||
792 | 4231093 | Method of returning to a last point in a path after a temporary discontinuance of an operation | |||
793 | 4219814 | Scanning radar | |||
794 | 4213093 | Portable buried object detection system with error reducing signal processing | |||
795 | 4210023 | Method and apparatus for measuring slag foaming using microwave lever meter | |||
796 | 4195262 | Apparatus for measuring microwave electromagnetic fields | |||
1979 | |||||
797 | 4174520 | Radar altimeter for tropical areas | |||
798 | 4161715 | Method and apparatus for measuring the interior dimensions of a hollow body | |||
799 | 4160250 | Active radar missile launch envelope computation system | |||
800 | 4144571 | Vehicle guidance system | |||
1978 | |||||
801 | 4121213 | Radar altimeter simulator | |||
802 | 4107681 | Method and apparatus for automatically adjusting the resolution of a radio altimeter over its operating altitude range | |||
803 | 4106018 | Method and apparatus for reducing interference between plural radio altimeters | |||
804 | 4066970 | Pulse shaper for coaxial cable system | |||
1977 | |||||
805 | 4062010 | Underground pipe detector | |||
806 | 4044354 | Distance measurement using microwaves | |||
807 | 4028707 | Antenna for underground pipe detector | |||
808 | 4023171 | Microwave velocity sensor using altimeter echo | |||
809 | 4008469 | Signal processing in short-pulse geophysical radar system | |||
810 | 4006481 | Underground, time domain, electromagnetic reflectometry for digging apparatus | |||
811 | 4004212 | Mine detector system | |||
1976 | |||||
812 | 3967282 | Underground pipe detector | |||
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 29.03.2017 |