СПИСОК патентов США - подгруппа МПК G01S13/88


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2017

19599705Millimetre wave three dimensional holographic scan imaging apparatus and method for inspecting a human body or an article
29594161Method and device for searching through collapsed ground
39594155Vehicle radar system with trailer detection
49593976Pulsed level gauge system and method
59588062Waste water assessment
69588061Measuring whispering-gallery-mode resonator
79584068Circuit arrangement
89581725Evaluating surface data
99581691System and method for ground penetrating radar communication using antenna crosstalk
109581690Almost real-time sampling for ground-penetrating radar impulses
119581687Detecting an underground object
129581682Frequency modulated continuous wave radar device, and object detection method using continuous wave thereof
139581681Method and apparatus for processing coded aperture radar (CAR) signals
149581611System and method for detecting a rotational speed of a turbocharger
159581165Systems and methods for avian mitigation for wind farms
169576449Door and window contact systems and methods that include time of flight sensors
179575560Radar-based gesture-recognition through a wearable device
189575172Handheld multi-sensor system for sizing irregular objects
199575171Single antenna altimeter
209575170Radar device and target height calculation method
219574929Coupling device for impedance matching to a guided wave radar probe
229568595Ultra-wide band antenna arrays and related methods in personal emergency response systems
239568594Human posture feature extraction in personal emergency response systems and methods
249562969Method for operating a handheld screening device and handheld screening device
259557409Method of system compensation to reduce the effects of self interference in frequency modulated continuous wave altimeter systems
269557408Digital receiver techniques in radar detectors
279557406Method, system, and software for supporting multiple radar mission types
289555284Multiple sensor tracking system and method
299551785Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns
309551607Radar level measurement
319551606Determining a level and flow speed of a medium
329547075Robotic sense-through-wall sensor with simplified control interface
339547070Radar integration with handheld electronic devices
349546895Time domain reflectometry based method for emulsion detection and profiling
359541641Method of electronically mapping underground utility infrastructures from the surface
369541640Ground penetrating radar with variable dwell time
379541444Self-diagnosing FMCW radar level gauge
389534944Method for determining and/or monitoring fill level of a medium in a container

2016

399532118Antenna for wireless underground communication
409529114Evaluating surface data
419527509Driver convenience system and method for determining vertical angle abnormality of radar therein
429526437Animal health and wellness monitoring using UWB radar
439519055Subsurface imaging radar
449519054Method and apparatus for reconstructing dielectric image using electromagnetic waves
459518858Guided wave radar level gauge system with reduced end of probe reflection
469518857Single conductor probe radar level gauge system and tank arrangement
479513371Ground survey and obstacle detection system
489513153Radar level gauging using frequency modulated pulsed wave
499506796FMCW based guided wave radar level gauge
509504404Antipodal vivaldi antenna array for biomedical imaging
519501055Methods and apparatuses for engagement management of aerial threats
529500743Golf ball locator
539500077Comprehensive advanced geological detection system carried on tunnel boring machine
549495975Systems and methods for source signal separation
559494706Omni-inducer transmitting devices and methods
569494676Paired ZF sampling for pulse running time filling level sensor
579494675System and method for nonlinear radar
589493117Vehicle blind spot system operation with trailer tow
599488717Micro-radar, micro-radar sensor nodes, networks and systems
609488450Sensor system for explosive detection and removal
619476973Combined radar assembly with linear and nonlinear radar
629476972Apparatus for processing radar signal and method for processing radar signal
639470789Sensor cart positioning system and method
649470785Method of detecting oil spill at the sea by means of an oil spill radar, and such an oil spill radar
659470783Apparatus and method for obtaining radar signal
669468395Medical unit and method for improving examination and treatment workflows
679459374Derivative imaging for subsurface object detection
689459345Passive detection of unauthorized electronic devices using wafer scale beam forming
699459344Ship position and velocity using satellite ephemerides and radar range measurement of satellite
709457715Work vehicle periphery monitoring system and work vehicle
719448305Surface scattering antenna array
729448301Calibrated radar apparatus and associated methods
739448053Microwave motion sensor
749443535Systems and methods for source signal separation
759442189Multichannel UWB-based radar life detector and positioning method thereof
769436410Replication of volumes on demands using absent allocation
779434041Mechanical hand tool device
789429945Surveying areas using a radar system and an unmanned aerial vehicle
799423496Wireless detection devices and wireless detection methods
809422946Antenna assembly for piston accumulators
819421929Airbag deployment control apparatus and method
829419343Radar beam deflection unit for a radar level indicator
839417322Measurement of charge bank level in a metallurgical furnace
849417321Measurement of charge bank level in a metallurgical furnace
859411042Multi-sensor compressive imaging
869409548Detection device for vehicle, abnormality detection method, and abnormality detection program
879404787Level measuring device with an integratable lens antenna
889397470Range imaging devices and methods
899395437Moving multi-polarization multi-transmitter/receiver ground penetrating radar system and signal processing for buried target detection
909395434Multitone harmonic radar and method of use
919395229Low power radar level gauge system with integrated microwave circuit
929390606Monitoring an object
939389113Low power radar level gauge system
949387930Stealth aerial vehicle
959383426Real-time, two dimensional (2-D) tracking of first responders with identification inside premises
969377529On-board meteorological radar having a rotating antenna
979377528Roaming mobile sensor platform for collecting geo-referenced data and creating thematic maps
989377340Monitoring of floating roof tank
999375153Motion/vibration sensor
1009372256Wafer scale sensor ultra-wideband array for tissue diagnosis
1019365155Advanced warning and risk evasion system and method
1029354633System and method for ground navigation
1039354307System and method for volume visualization in ultra-wideband radar imaging system
1049354306Single antenna altimeter system and related method
1059354100Device and method for determining media characteristics and container characteristics
1069348020Offset frequency homodyne ground penetrating radar
1079346552Autothrottle retard control
1089342988Method and device for determining a linear terrain profile along a lateral approach trajectory of an airport
1099341710Sub-carrier successive approximation millimeter wave radar for high-accuracy 3D imaging
1109341709Image sensing device and focal plane array device using frequency conversion for real-time terahertz imaging
1119341581Waste water assessment
1129341509Frequency modulation continuous wave radar level meter and signal-tracking and phase-locking method for the same
1139337812Avalanche pulser
1149335408Method and system for through-the-wall imaging using sparse inversion for blind multi-path elimination
1159335407Detection of objects
1169335147Manual positioning device
1179335127System and method for defense against radar homing missiles
1189329263Imaging system and method
1199329074Multi-mode pulsed radar providing automatic transmit pulse signal control
1209329073Adaptive radar system with mutliple waveforms
1219329072Receiver with programmable gain for UWB radar
1229327362Method for positioning a welding head by means of microwaves
1239322917Multi-stage detection of buried IEDs
1249322908Systems and methods for concealed radar imaging
1259316734Free-hand scanning and imaging
1269316733W-band, ultra-wide band (UWB) trajectory detector
1279316732Standoff screening apparatus for detection of concealed weapons
1289316729Systems and methods for providing trigger timing
1299316727Moving-entity detection
1309310476Method for detecting a distance, a radar system and a computer program product
1319304198Navigator alignment using radar scan
1329304190Method and system for unveiling hidden dielectric object
1339297887Device for detecting intruding objects, and method for detecting intruding objects
1349297885Method of system compensation to reduce the effects of self interference in frequency modulated continuous wave altimeter systems
1359292813System and method for collecting and organizing information related to utility assets
1369291710Method and apparatus for detecting subsurface targets using data inversion and a temporal transmission line model
1379291707Device and method for 3D sampling with avian radar
1389291492Tank feed through structure for a radar level gauge
1399291443FMCW radar level gauge with lock state control
1409280898Object detection assembly
1419278690Autonomous mobile robot
1429277901Pulse compression systems and methods
1439272711Congestion-friendly adaptive cruise control
1449268018Method and a device for extending the illumination of a test object
1459268016Metamaterial devices and methods of using the same
1469267959Measurement of bladed rotors
1479267823Distance measuring apparatus and method for calculating a distance in a conducting structure
1489265192Systems and methods for detecting soil characteristics
1499263804Composites for antennas and other applications
1509261592Method and system for through-the-wall imaging using compressive sensing and MIMO antenna arrays
1519255805Pose estimation using long range features
1529250323Target detection utilizing image array comparison
1539244163Integrated ultra wideband, wafer scale, RHCP-LHCP arrays
1549239382Attribute and topology based change detection in a constellation of previously detected objects
1559239381Method of measuring height and detecting obstacles, a radioaltimeter, and an aircraft
1569229102Detection of movable objects
1579228877Guided wave radar level gauge system with dielectric constant compensation through multi-frequency propagation
1589228321System and method for adjusting the operation of a machine

2015

1599223018Method for displaying an active radar image and handheld screening device
1609219487Frequency ramp generation in PLL based RF frontend
1619217660Surface mapping by virtual array processing via separate transmissions
1629212942Waveguide coupling, high-frequency module, fill-level radar and use
1639212869Passive range estimating engagement system and method
1649207317Passive millimeter-wave detector
1659207316Radar for rejecting and looking past surface reflections
1669207315Metal detector with motion sensing
1679207307Large area ground monitoring
1689194950Handheld locating device
1699188477Radar system and method for providing information on movements of object's surface
1709182481Remote detection and measurement of objects
1719182238Method and apparatus for intelligent acquisition of position information
1729176225Method and system using a polarimetric feature for detecting oil covered by ice
1739175700Method and apparatus for detecting the position of a piston of a piston cylinder through the use of microwaves
1749171440Apparatus and method for metal detection using radio frequency reflection
1759170146Method for fill level measurement according to the travel time principle
1769164514Cooperative perimeter patrol system and method
1779163973Identifying undesired conditions in the function of a floating roof of a tank
1789158026Underground cavity detection by electromagnetic shock waves
1799157993Detecting an underground object
1809157852Explosive material detection
1819151839Imaging system
1829151838Ceramic probe rod support assembly
1839151837Sensor fusion framework using multiple sensors to assess buried structures
1849151834Network and personal electronic devices operatively coupled to micro-impulse radars
1859140785Method and system using coordinated airborne and ground platforms for detecting oil covered by ice
1869131119Perception based loading
1879125628Device for sensing human body abnormality by standing-wave radar and method for using same
1889121943Beam forming device and method
1899121942Guided wave radar delay lock loop circuit
1909121925Ultrawideband radar
1919121742Apparatus and method for correcting an offset
1929119243Lighting system with radar detection
1939116239Low range altimeter antenna
1949110168Software-defined multi-mode ultra-wideband radar for autonomous vertical take-off and landing of small unmanned aerial systems
1959110165Measuring device of process automation technology for ascertaining and monitoring a chemical or physical process variable in a high temperature process in a container
1969109919Curved-section-information supplying apparatus and curved-section-information supplying method
1979108388Broadband electromagnetic wave-absorber and process for producing same
1989103899Adaptive control of a personal electronic device responsive to a micro-impulse radar
1999097537Electronic device and method for displaying position information of set device
2009091753Level measuring system operating according to the radar principle
2019091549System and method for tracking and locating a person, animal, or machine
2029086501Imaging, object detection, and change detection with a polarized multistatic GPR array
2039086483Systems and methods for detecting and/or identifying materials
2049086472Multi-transceiver RF alert system for preventing hunting accidents
2059086310Tracking with consideration of mobility
2069081094Aircraft radar altimeter structure
2079081093Processing SAR imagery
2089081087Method for ascertaining and/or evaluating fill-state of a container containing at least one medium
2099081086Vehicle detection device and vehicle detection method
2109081081Diode switched front end for guided wave radar level transmitter
2119078582Fetal monitoring device and methods
2129075144Digital radar altimeter
2139075132Development of a contrast phantom for active millimeter wave imaging systems
2149075129Method and system for forming images by comparing subsets of image data
2159073347Hand-held radar device with direct printing based on radar input
2169070972Wideband beam forming device; wideband beam steering device and corresponding methods
2179067583Vehicle travel control system
2189063232Moving-entity detection
2199063231Method and device for imaging an object using electromagnetic high frequency radiation
2209062979Pose estimation using long range features
2219058247Risk potential calculation apparatus
2229057792Device and method for detection of water flow in ground
2239057783Change detection method and system for use in detecting moving targets behind walls, barriers or otherwise visually obscured
2249057782Realization of time-domain ultra wideband ground-penetrating radar using high speed accumulation and interpolated sampling
2259052394Method and apparatus for detecting buried objects
2269051061Systems and methods for safely landing an aircraft
2279046603Radar sensor for motor vehicles, in particular RCA sensor
2289019150System and method for sensing distance and/or movement
2299014903Determination of object heading based on point cloud
2309013348Radiometric imaging device and corresponding method
2319007256TREES-tree root examination, evaluation and standardization
2329002642Track prediction and identification via particle motion with intent
2338949024Vehicle localization using surface penetrating radar
2348933808RFID skier monitoring systems and methods

2014

2358922420Electromagnetic body scanning system, a method and a computer program product
2368912950Interference mitigation in through the wall radar
2378912945Method and an apparatus for determining a deviation between an actual direction of a launched projectile and a predetermined direction
2388912943Near field subwavelength focusing synthetic aperture radar with chemical detection mode
2398890744Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns
2408884807Pseudo real time receive signal sampling for ground penetrating radar
2418884806Subterranean radar system and method
2428872696Intermittent surface measurement
2438862398Tracking target objects orbiting earth using satellite-based telescopes
2448860601Surveillance system comprising a radar antenna mounted on a blade of a windmill
2458847813Unsynchronized radio imaging
2468842035Sensor head
2478836573Submillimeter radar using phase information
2488830116Radar wave sensing apparatus and method
2498766845Object detection with a multistatic array using singular value decomposition
2508730098Method for radar detection of persons wearing wires
2518698058Missile with ranging bistatic RF seeker
2528692706Sensor device for measuring the compression travel and/or the compression rate of wheels and/or axles of vehicles
2538688275Positive and negative obstacle avoidance system and method for a mobile robot
2548681036Distributed road assessment system
2558681035System and method for security inspection using microwave imaging
2568676508Method for determining a road profile of a lane located in front of a vehicle
2578653935Low-power wireless network beacon for turning off and on fluorescent lamps

2013

2588600673Driving assistance apparatus
2598571831Determination of the gap size of a radial gap
2608554478Correlation position determination
2618537050Identification and analysis of source emissions through harmonic phase comparison
2628519883Adjusting the sensitivity of a PIR sensor or a doppler radar sensor disposed within a light fixture
2638504293Travel guiding apparatus for vehicle, travel guiding method for vehicle, and computer-readable storage medium
2648502729Ultra-wideband radar sensors and networks
2658498816Systems including mobile devices and head-mountable displays that selectively display content, such mobile devices, and computer-readable storage media for controlling such mobile devices
2668483961Systems, methods, and computer program products of flight validation
2678456352Methods and apparatus for automatic STC from sea state measurement via radar sea clutter eccentricity
2688456350Methods and apparatus for sea state measurement via radar sea clutter eccentricity
2698400348Airborne biota monitoring and control system
2708384585Low cost, high performance radar networks
2718346480Navigation and control system for autonomous vehicles

2012

2728319682Method and apparatus for examining an object using electromagnetic millimeter-wave signal illumination
2738306747Travel way measurement system
2748253619Electromagnetic scanning imager
2758242952Elimination of spurious data in radar cross-section calculations and measurements
2768232909Doppler radar motion detector for an outdoor light fixture
2778212714Using doppler radar images to estimate aircraft navigational heading error
2788207885Adjustable pulse width ground penetrating radar
2798207834Image processing device and vehicle detection device provided with the same
2808179299Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns
2818164507Fusing multi-sensor data to provide estimates of structures
2828154438Registration of latitude/longitude coordinates using range detection sensors and digital nautical charts
2838130137Template updated boost algorithm
2848119957Submunition and method of destroying a target in a target area by the submunition
2858115667Highway speed ground penetrating radar system utilizing air-launched antenna and method of use
2868098191Electronic curtain for vehicle protection
2878098186Through-the-obstacle radar system and method of operation

2011

2888063814Beat-product radio imaging method (RIM)
2898054213Multiple beam directed energy system
2907994963High-sensitivity subsurface sensing system
2917952511Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns
2927946207Methods and apparatus for countering a projectile
2937893862Method 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
2947889113Mmw contraband screening system
2957872603Method and apparatus for making airborne radar horizon measurements to measure atmospheric refractivity profiles
2967868812Surveillance and warning system

2010

2977852256Through the-wall motion detector with improved antenna
2987821444Radar level gauging system with galvanically isolating communication link
2997817082Multi frequency spectral imaging radar system and method of target classification
3007817080Ranging and communication multifunction system
3017800527System and method for standoff detection of human carried explosives
3027777670Millimetre and sub-millimetre wave illumination system
3037737876Video-rate holographic surveillance system
3047683822Method and system for remotely detecting metal items
3057679546Apparatus and method of determining location of an object
3067675454System, method, and computer program product providing three-dimensional visualization of ground penetrating radar data
3077671784Computerized tomography using radar

2009

3087626538Augmented passive tracking of moving emitter
3097612704Positioning correction system and method for single and multi-channel ground penetrating radar
3107598898Method for using logging device with down-hole transceiver for operation in extreme temperatures
3117579978Radar based runway confirmation database acquisition system
3127576684Integrated attitude altimeter
3137548194Hostile intention assessment system and method
3147548192Method of mapping steel reinforcements in concrete foundations
3157535411System and method for detecting drifts in calibrated tracking systems
3167525475Driving assistance method for a vehicle
3177515094Advanced electromagnetic location of electronic equipment
3187511654Systems and methods for mine detection
3197504992Wireless system using continuous wave phase measurement for high-precision distance measurement
3207501979Airborne biota monitoring and control system
3217498969Proximity radar antenna co-located with GPS DRA fuze
3227492308Threat detection system
3237486222Automotive radar device
3247482971Time-of-flight-ranging system and method for calibrating such a system
3257482969Material movement sensing techniques

2008

3267460061Distributed radar data processing system
3277453392Methods and systems utilizing Doppler prediction to enable fusing
3287400289Plume-to-hardbody offset compensation in boosting missiles
3297397421Method for detecting acoustic emission using a microwave Doppler radar detector
3307397417Electromagnetic impulse survey apparatus and method utilizing a magnetic component electromagnetic antenna
3317358890Millimetre-wave illumination source
3327352319Methods and systems utilizing Doppler prediction to enable fusing
3337345617Apparatus for collecting ground radar data with polarization information
3347333045Buried object detection sensor

2007

3357312744System for administering a restricted flight zone using radar and lasers
3367312742Computerized tomography using radar
3377310060Multi-mode landmine detector
3387256728Aircraft avoidance system for prohibiting an aircraft from entering an exclusion zone
3397248204Security system with metal detection and mm-wave imaging
3407230564Microwave method and system for material inspection
3417193558Radar processor system and method
3427190306Method and system for detecting with radar the passage by a vehicle of a point for monitoring on a road
3437190304System for interception and defeat of rocket propelled grenades and method of use
3447190302Sub-surface radar imaging
3457183963System and method for inspecting transportable items using microwave imaging

2006

3467151478Pseudo-orthogonal waveforms radar system, quadratic polyphase waveforms radar, and methods for locating targets
3477148836Obstacle penetrating dynamic radar imaging system
3487123185Enhanced surveilled subject imaging
3497109910Mine detection using radar vibrometer
3507106244Freight container monitoring system
3517098842Vehicle-mounted millimeter wave radar device, millimeter wave radar module, and manufacturing method thereof
3527095364Altitude measurement system and associated methods
3537095357Method 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
3547068210Low-cost position-adaptive UAV radar design with state-of-the-art cots technology
3557057548Automatic data capture technology to enhance data collection
3567053817Target determination apparatus
3577046187System and method for active protection of a resource
3587042385Non-intrusive inspection impulse radar antenna
3597034746Holographic arrays for threat detection and human feature removal
3607034740Method and apparatus for identifying buried objects using ground penetrating radar
3617032858Systems and methods for identifying targets among non-targets with a plurality of sensor vehicles
3627026976Radar apparatus having function of estimating target's width
3637019683Shipping container security system
3647019681System and method for verifying the radar signature of an aircraft

2005

3656967612System and method for standoff detection of human carried explosives
3666965340System and method for security inspection using microwave imaging
3676950056Methods and apparatus for determination of a filter center frequency
3686948194Stool flushing device
3696940446System and methods for obtaining ground conductivity information using GPR data
3706930632Method and device for determining the level of a filling in a container
3716922150System for level gauging and providing alarms for a storage room using two gauging devices for determining a current level value
3726918459Method and apparatus for deploying airbags
3736911935Field interchangeable level measurement system
3746911929Method and apparatus for directly digitizing microwave signals
3756909397Stabilizing motion in a radar detection system using ultrasonic radar range information
3766909396METHOD 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
3776906659System for administering a restricted flight zone using radar and lasers
3786897804Methods and apparatus for determination of a filter center frequency
3796897803Radar altimeter with forward ranging capabilities
3806896082Road surface detection apparatus and apparatus for detecting upward/downward axis displacement of vehicle-mounted radar
3816894640Methods and apparatus for conversion of radar return data
3826892815Coal bed methane borehole pipe liner perforation system
3836886644Apparatus and method for horizontal drilling
3846885334Methods and systems for detecting forward obstacles
3856879282Guided wave radar level transmitter
3866876322Concealed object detection
3876866098Method for controlling a producing zone of a well in a geological formation
3886864826RADAR 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
3896859164Detecting system
3906856279Methods and apparatus for determining an interferometric angle to a target in body coordinates
3916853332Automatic registration of images in digital terrain elevation data
3926853328Airborne biota monitoring and control system
3936853327Method and system for analyzing overhead line geometries
3946850183Slope monitoring system

2004

3956831594Guided waver radar level transmitter
3966831590Concealed object detection
3976828930System and method in a radar level gauging system
3986825793System and method for detecting and locating underground objects
3996825792Missile detection and neutralization system
4006812885Radio altimeter test method and apparatus
4016806824Apparatus and method for measuring the distance to an object
4026803878Methods and apparatus for terrain correlation
4036801157Guided wave radar level transmitter
4046788244Inspection device for radar absorbing materials
4056782328Measurement of concentration of material in a process fluid
4066778128Method of locating underground utility lines and an underground utility line
4076778127Drillstring radar
4086771206Method for obtaining underground imagery using a ground-penetrating radar
4096768469Methods and apparatus for radar signal reception
4106765524Method and device for liquid level measurement
4116759977Method and apparatus for radar-based level gauging
4126759976Method and apparatus for radar-based level gauging
4136755273Combined airbag inflation and occupant displacement enabling method and apparatus
4146753806Methods and apparatus to compensate for zero Doppler returns
4156750807Radar altimeter with forward obstacle avoidance capabilities
4166750804System and method for detecting and estimating the direction of near-stationary targets in monostatic clutter using phase information
4176750657Combination 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
4186749218Externally deployed airbag system
4196744401Methods and apparatus for radar data processing
4206744397Systems and methods for target location
4216738563Methods and apparatus for weighting radar return data
4226738011Ground elimination technique in vertical profile radar displays
4236734820Methods and apparatus for conversion of radar return data
4246734819Level measuring device operating with microwaves
4256731236Methods and apparatus for optimizing interferometric radar altimeter cross track accuracy
4266731234Radar anti-fade systems and methods
4276725153System and a method for navigating a vehicle
4286710736System and method for intrusion detection using a time domain radar array
4296701647Subsurface imaging system and method
4306700528Motion detection and alerting system
4316700526Method and apparatus for identifying buried objects using ground penetrating radar
4326690320Time domain reflectometry measurement instrument
4336690316System and method for automated alerting to geospatial anomalies
4346683561Radar systems
4356683556Method and apparatus for predictive altitude display
4366680691Methods and apparatus for accurate phase detection
4376680686Remote ionizing radiation detector
4386679153Mine detector and inspection apparatus
4396679115Apparatus for determining the filling level of a product in a container
4406674397Methods and apparatus for minimum computation phase demodulation
4416672155Apparatus for determining the filling level of a filling material in a container

2003

4426670906Method for determining accurately coordinates of a GPR antenna relative to a fixed reference
4436667709Method and apparatus for detecting leaks in buried pipes by using a selected combination of geophysical instruments
4446664914Ground penetrating radar
4456662649Material level monitoring and reporting
4466657577Radar plant and measurement technique for determination of the orientation and the depth of buried objects
4476653971Airborne biota monitoring and control system
4486651739Medium frequency pseudo noise geological radar
4496650276Radar apparatus and method for detecting small slow moving targets
4506644114Direct PWM reflectometer
4516642807Coaxial probe for high temperature and high pressure applications
4526639545Methods and apparatus to determine a target location in body coordinates
4536633252Radar plow drillstring steering
4546628228Ranging system beam steering
4556623033Airbag inflation control system and method
4566612172Sol-gel tube crack detection apparatus and method
4576609451Mine detector and inspection apparatus
4586606571Microwave flow sensor for a harvester
4596603422Ground penetrating radar incorporating a real-time multi-target direction finding capability
4606600441Subsurface exploratory radar detector for a hand tool device
4616590519Method and system for identification of subterranean objects
4626573857System and method for intrusion detection using a time domain radar array
4636573855Three-dimensional questing method, three-dimensional voxel data displaying method, and device therefor
4646570497Apparatus and method for rail track inspection
4656568655Radar devices for low power applications and bathroom fixtures
4666556148Emergency flashing light mechanism
4676549012Radio system for characterizing and outlining underground industrial developments and facilities
4686538598Apparatus and method for liquid level measurement in a sounding tube
4696535161Loop powered radar rangefinder
4706535159Immersion object detection system and method
4716525540Method and device for detection of em waves in a well
4726522285Ground-penetrating imaging and detecting radar
4736522284Radar cross-section measurement system for analysis of electrically insulative structures
4746518913Apparatus and method for locating objects under a body of water
4756512475High-frequency dual-channel ground-penetrating impulse antenna and method of using same for identifying plastic pipes and rebar in concrete
4766507289Apparatus and method of checking radio altitude reasonableness

2002

4776501414Method for locating a concealed object
4786501413Timing and control and data acquisition for a multi transducer ground penetrating radar system
4796496136Ground penetrating radar system for non-invasive inspection of trees for internal decay
4806489916Method and apparatus for predictive altitude display
4816487950Method and apparatus to clear minefields
4826477795Excavator data acquisition and control system and process
4836477474Measurement of process product dielectric constant using a low power radar level transmitter
4846476759Method for the calibration of an FM/CW type radio altimeter, and radio altimeter designed for the implementation of this method
4856473715Luffing angle measurement system
4866473025Landmine locating system
4876466155Method and apparatus for detecting a moving object through a barrier
4886462703Method and system for high precision altitude measurement over hostile terrain
4896462696Radar apparatus
4906446998Device for determining a distance of a motor vehicle from an object
4916445334Ground penetrating radar system
4926442465Vehicular component control systems and methods
4936437730Method for checking an fm/cw type radio altimeter, and radio altimeter designed for the implementation of this method
4946435286Apparatus and method for detecting a location and an orientation of an underground boring tool
4956429805Low-cost radar with high-resolution imaging
4966429802Determining the condition of a concrete structure using electromagnetic signals
4976426717Single antenna FM radio altimeter operating in a continuous wave mode and an interrupted continuous wave mode
4986417797System for A multi-purpose portable imaging device and methods for using same
4996415660Method and apparatus for the highly accurate determination of the filling level of a product in a container
5006414627Homodyne swept-range radar
5016414625Method and device for liquid level measurement by means of radar radiation
5026407697Low probability of intercept coherent radar altimeter
5036405132Accident avoidance system
5046400307System and method for intrusion detection using a time domain radar array
5056396433Talking buried object detector
5066393133Method and system for controlling a vehicular system based on occupancy of the vehicle
5076388629Rotating scanning antenna apparatus and method for locating buried objects
5086388609Radar devices for low power applications and bathroom fixtures
5096384770Linearizing device for a frequency-modulation ramp and its application to a radio altimeter
5106380886Consistent combination of altimeter data from multiple satellites
5116380849Aerial work platform with pothole and/or obstacle detection and avoidance system
5126378367Miniature sports radar speed measuring device
5136377872Apparatus and method for microwave imaging and excavation of objects
5146377201Radar and method therefor
5156374187Underground storage tank monitoring system and method
5166366232Method and sensor for detecting foreign bodies in a medium with a radar
5176362776Precision radar altimeter with terrain feature coordinate location capability
5186356210Portable safety mechanism with voice input and voice output
5196347286Method and device operating by interpolation in a discrete spectrum to determine characteristics of a signal and application thereof
5206344642Door control apparatus
5216343810Side impact airbag system with anticipatory sensor
5226343703Anti-two block device using non-contract measuring and detecting devices
5236337653Vehicle impact detection sensor system

2001

5246320532Low power radar level transmitter having reduced ground loop errors
5256292130System for determining the speed and/or timing of an object
5266278397Quiet radar method and apparatus
5276266005Method for processing radar signals
5286256559Passive altimeter employing GPS signals
5296255983Degasser guide
5306252538Underground pipe locating system
5316250601Advanced touchless plumbing systems
5326246863Avalanche transceiver
5336246469Sensing apparatus
5346246355Radar cross-section measurement system for analysis of wooden structures
5356246354Method of determining of permittivity of concrete and use of the method
5366232914Method of and apparatus for determining the relative weight and weapon class of battlefield projectiles insensitive to errors in meteorological data and radar measurements
5376225941Swept-step radar system and detection method using same
5386218964Mechanical and digital reading pen
5396212471Dynamic optimal sensor employment for searching an area
5406211812Quiet radar method and apparatus
5416211809Surface-based passive millimeter-wave landing aid
5426209909Side impact airbag systems
5436208248Quick response perimeter intrusion detection sensor
5446206340Radar devices for low power applications and bathroom fixtures
5456204805Dual target tracking altimeter
5466198424Multiple process product interface detection for a low power radar level transmitter
5476195922Excavator data acquisition and control system and process
5486188348Radar ice sounder with parallel doppler processing
5496177903System and method for intrusion detection using a time domain radar array

2000

5506166682Radar device and object detection method
5516166681Measuring the thickness of materials
5526163292Method of determining the ability of a medium to absorb electromagnetic waves and a sensor for detecting foreign bodies in the medium
5536161630Apparatus and method for controlling an underground boring tool
5546152003Cutting device with elevation regulation
5556151539Autonomous vehicle arrangement and method for controlling an autonomous vehicle
5566142059Method and apparatus for sensing the orientation of a mechanical actuator
5576137438Precision short-range pulse-echo systems with automatic pulse detectors
5586133795Oscillator circuit
5596130637Measuring the thickness of hot slag in steelmaking
5606130636Continuous wave radar system
5616119376Excavator data acquisition and control system and process
5626107957Radar level gauge
5636100839Enhanced impulse radar system
5646097332Radar detector for pre-impact airbag triggering
56560946073D AIME.TM. aircraft navigation
5666094158FMCW radar system
5676094157Oblique scanning ground penetrating radar
5686091354Ground penetrating radar with synthesized end-fire array
5696079269Miniature sports radar speed measuring device
5706078280Periodic probe mapping
5716072426Modulator slope calibration circuit
5726072425Terrain bias compensator for doppler navigation systems
5736067673Bathroom fixture using radar detector having leaky transmission line to control fluid flow
5746067024Obstacle avoidance and crushing protection system for outriggers of a chassis
5756043758Terrain warning system
5766031482Method and system for sensing and locating a person, e.g. under an avalanche
5776025800Interferomeric synthetic aperture radar altimeter
5786025796Radar detector for pre-impact airbag triggering
5796014100Two-wire RADAR sensor with intermittently operating circuitry components

1999

5806008754On-ground radio altimeter calibration system
5816005395Method and apparatus for sensing piston position
5826002357System for and method of determining the location of an object in a medium
5835996406Advanced signal process for a material storage measuring device
5845982278Road monitoring device
5855977778Method and apparatus for sensing piston position
5865973637Partial probe mapping
5875973618Intelligent walking stick
5885969661Apparatus for and method of detecting a reflector within a medium
5895959568Measuring distance
5905952961Low observable radar augmented GPS navigation system
5915952954Ground penetrating radar with synthesized end-fire array
5925923281Terrain bias compensator for doppler navigation systems
5935920285Post-reception focusing in remote detection systems
5945912639Ground penetrating radar with synthesized end-fire array
5955905455Dual transmitter visual display system
5965904210Apparatus and method for detecting a location and an orientation of an underground boring tool
5975901633Method and apparatus for sensing piston position using a dipstick assembly
5985900833Imaging radar suitable for material penetration
5995898401Continuous wave radar altimeter
6005886662Method and apparatus for remote measurement of terrestrial biomass
6015886661Submerged object detection and classification system
6025883591Ultra-wideband impedance sensor
6035879246Informational/training video system
6045877663Microwave waveguide for tank level sensors
6055872494Level gage waveguide process seal having wavelength-based dimensions
6065869747Food container internal pressure analysis
6075867119Precision height measuring device
6085867117Swept-step radar system and detection method using same
6095864061Miniature sports radar speed measuring device

1998

6105854603Ultra-wideband swept range gate radar system with variable transmitter delay
6115845000Optical identification and monitoring system using pattern recognition for use with vehicles
6125837926Mines having tuned passive electromagnetic reflectors to enhance radar detection
6135835613Optical identification and monitoring system using pattern recognition for use with vehicles
6145835054Ultra wideband ground penetrating radar imaging of heterogeneous solids
6155835053Roadway ground penetrating radar system
6165831563Improved height above target (hat) measurement algorithm
6175828331Vibration detection
6185821905Microwave antenna regulating device for an automatic door
6195819859Apparatus and method for detecting an underground structure
6205818381Electronic viewing aid
6215818242Microwave recess distance and air-path clearance sensor
6225796363Automatic position calculating imaging radar with low-cost synthetic aperture sensor for imaging layered media
6235781148Continuous wave radar altimeter
6245774091Short range micro-power impulse radar with high resolution swept range gate with damped transmit and receive cavities
6255770944Method and probe arrangement for the electromagnetic detection of metal objects
6265767953Light beam range finder
6275767679Geophysical prospecting apparatus utilizing pulsed electromagnetic signals and having a scanned four-cycle transmitter
6285764162Micropower impulse radar based wheel detector
6295764161Sensing apparatus using frequency changes
6305760731Sensors and methods for sensing displacement using radar
6315757320Short range, ultra-wideband radar with high resolution swept range gate
6325752783Paver with radar screed control
6335751241Method and apparatus for measuring the speed of a moving body
6345739959Automatic fast focusing infinitely variable focal power lens units for eyeglasses and other optical instruments controlled by radar and electronics
6355736957Delay compensated doppler radar altimeter
6365731782Ranging systems
6375726663Survival radio interrogator
6385720354Trenchless underground boring system with boring tool location
6395720316Sanitary fitting
6405719582Software/hardware digital signal processing (DSP) altimeter
6415719581Low-cost radio altimeter
6425704142Excavator data acquisition and control system and process

1997

6435700204Projectile motion parameter determination device using successive approximation and high measurement angle speed sensor
6445691922Golf autoranging system
6455684695Method and apparatus for constructing an environment map of a self-propelled, mobile unit
6465682313Method for localization of beacons for an autonomous device
6475680048Mine detecting device having a housing containing metal detector coils and an antenna
6485675925System for rendering a hand weapon inoperable
6495673050Three-dimensional underground imaging radar system
6505671786Apparatus for automatic refueling of vehicles
6515668555Imaging system and apparatus
6525661490Time-of-flight radio location system
6535661385Window-closing safety system
6545659985Excavator data acquisition and control system and process
6555659321Radar distance measuring device
6565652593Method and apparatus for guiding a machine
6575644314Portable geophysical system using an inverse collocation-type metehodology
6585640683Modulated backscatter wireless communication system having an extended range
6595638076Automatic range reducing gating system
6605635919Sensing apparatus
6615629705High range resolution radar system
6625614911Radar-based method of level measurement
6635610611High accuracy electronic material level sensor
6645609534Informational/training video system
6655609059Electronic multi-purpose material level sensor

1996

6665585799Microwave doppler radar system for detection and kinematic measurements of river ice
6675557277Method for locating leakage of substances from subterranean structures
6685553407Excavator data acquisition and control system and method of use
6695552787Measurement of topography using polarimetric synthetic aperture radar (SAR)
6705550537Apparatus and method for measuring mass flow rate of a moving medium
6715543799Swept range gate radar system for detection of nearby objects
6725541605Swept range gate short range radar system
6735532698Transponder squawk calibration
6745523760Ultra-wideband receiver
6755523758Sliding correlator for nanosecond pulses
6765512834Homodyne impulse radar hidden object locator
6775510800Time-of-flight radio location system
6785502444Method and apparatus for improving the signal-to-clutter ratio of an airborne earth penetrating radar
6795500649Method and apparatus for monitoring the thickness of a coal rib during rib formation
6805499029Wide band stepped frequency ground penetrating radar
6815483455Method and apparatus for determining the location of a vehicle

1995

6825477226Low cost radar altimeter with accuracy enhancement
6835457990Method and apparatus for determining a fluid level in the vicinity of a transmission line
6845457394Impulse radar studfinder
6855448241Terrain height radar
6865440357Vari-lens phoropter and automatic fast focusing infinitely variable focal power lens units precisely matched to varying distances by radar and electronics
6875438265Metallic cable-locating apparatus and method having an image capturing means
6885436631System for targeted braking of vehicles
6895420903Microwave object counter and method
6905420589System for evaluating the inner medium characteristics of non-metallic materials
6915410317Terrain clearance generator
6925401026Method and apparatus for determining parameters of the motion of an object
6935400030Detection and mapping of hydrocarbon reservoirs with radar waves
6945399249Metal recovery device
6955381694Ice thickness measurement reflectometer

1994

6965365178Electrical device for liquid level measurements in industrial tanks and the like
6975357253System and method for earth probing with deep subsurface penetration using low frequency electromagnetic signals
6985345471Ultra-wideband receiver
6995339080Earth-penetrating synthetic image radar
7005329467Distance measuring method and apparatus therefor
7015327139ID microwave holographic sensor
7025325095Stepped frequency ground penetrating radar
7035323114Method and apparatus for obtaining sectional information of the underground by measuring time differences and strength of electromagnetic signals
7045287740Method for locating and examining cavities under paved roads
7055280284Method of determining the electrical properties of the earth by processing electromagnetic signals propagated through the earth from a capacitor

1993

7065248975Ground probing radar with multiple antenna capability
7075247306Millimetric wave radar system for the guidance of mobile ground robot
7085246232Method and apparatus for determining parameters of the motion of an object
7095229885Infinitely variable focal power lens units precisely matched to varying distances by radar and electronics
7105227799Road void search radar system
7115192952Method and apparatus for transmitting electromagnetic signals into the earth from a capacitor
7125182565In-furnace slag level measuring method and apparatus therefor
7135177445Method and apparatus for detecting and locating a selected non-metallic material in a detection region

1992

7145160933Radar altimeter with self-calibration feature
7155150125High Doppler rate, high altitude capability coherent pulse Doppler radar altimeter
7165148177In-furnace level meter and antenna therefore
7175136299Device at a radar level gauge
7185130711Subsurface target identification radar
7195118134Method and apparatus for protecting motor vehicle occupants
7205115242In-furnace slag level measuring apparatus
7215113192Method for using seismic data acquisition technology for acquisition of ground penetrating radar data
7225080390Vehicle with plastic suspension

1991

7235070730Device for level gauging with microwaves
7245057846Efficient operation of probing radar in absorbing media
7255053776Device 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
7265051748Device for transmitting and receiving microwave radiation, for forming images of buried objects
7275047779Aircraft radar altimeter with multiple target tracking capability
7285043735Device for determining the topographic map of the loading surface of a shaft furnace
7295014063Integrated altimeter and doppler velocity sensor arrangement
7305012248Radar absorption material thickness testing device
7314981158Non-contact control

1990

7324967199Ground probing radar method and apparatus
7334959654Digitally generated two carrier phase coded signal source
7344958161Frequency-modulated continuous-wave radar altimeter system
7354951058Method for remote detection of electronic bomb fuze
7364951055Apparatus for detecting materials buried under the ground
7374945360Radar altimeter
7384937580Geophysical radar apparatus and method
7394933678Method of detecting oil spills at sea using a shipborne navigational radar
7404918456Apparatus for detecting heterogeneity of water surface
7414905008Radar type underground searching apparatus
7424896116Pulse radar method and apparatus for detecting an object
7434894661Fish school detecting method or apparatus
7444894659Radar altimeter systems

1989

7454851852Decorrelation tolerant coherent radar altimeter
7464839654System for detecting underground objects
7474831383System for detecting underground objects
7484814768Downhole pulse radar
7494812850Method and apparatus for combining waveforms
7504806935Closed loop velocity/altitude sensor for FM-CW doppler radars

1988

7514774470Shield tunneling system capable of electromagnetically detecting and displaying conditions of ground therearound
7524758839Terrain profile radar system
7534751511Method and apparatus for estimating trajectory
7544746867Antenna assembly for microwave reflection survey equipment
7554739330Frequency modulation radio altimeter
7564733239Radar altimeter
7574730190Hand-held measuring device
7584728897Microwave reflection survey technique for determining depth and orientation of buried objects

1987

7594714928Radar altimeter static accuracy circuit
7604709194Method of controlling the mode of driving electric vehicles
7614706031Method and system for detecting an object with a radio wave
7624698635Radar guidance system
7634698634Subsurface inspection radar
7644691204Radar apparatus
7654661818Electronically adjustable delay-simulator for distance-measuring apparatus operating on the frequency-modulated continuous wave principle

1986

7664613812Microwave detection system
7674597183Methods and apparatus for measuring a length of cable suspending a well logging tool in a borehole
7684583095Radar seismograph improvement
7694581584Microwave electromagnetic borehole dipmeter
7704568938Radar altimeter nearest return tracking

1985

7714533918Pilot assistance device
7724507658Narrow beam radar installation for turbine monitoring
7734504833Synthetic pulse radar system and method
7744502009Apparatus adapted for single pulse electromagnetic measurements of soil conductivity and dielectric constant

1984

7754468638Linear sweep frequency modulator for FM/CW radio altimeter
7764456911Frequency modulated continuous wave altimeter
7774430653Earth probing radar system
7784427981Tracking filter for radio altimeter
7794425793Level gauging systems

1983

7804413519Turbine blade vibration detection apparatus
7814384819Proximity sensing
7824381544Process and apparatus for geotechnic exploration

1982

7834357610Waveform encoded altitude sensor
7844346383Checking the location of moving parts in a machine
7854332374Profilometer mounting technique and apparatus
7864320397Echo tracker/range finder for radars and sonars

1981

7874308499Method utilizing electromagnetic wave pulses for determining the locations of boundary surfaces of underground mineral deposits
7884305153Method for measuring microwave electromagnetic fields
7894300121Warning system for traffic routes at an avalanche danger hillside
7904297701Rangefinder using expanded time delay
7914297699Radar drill guidance system

1980

7924231093Method of returning to a last point in a path after a temporary discontinuance of an operation
7934219814Scanning radar
7944213093Portable buried object detection system with error reducing signal processing
7954210023Method and apparatus for measuring slag foaming using microwave lever meter
7964195262Apparatus for measuring microwave electromagnetic fields

1979

7974174520Radar altimeter for tropical areas
7984161715Method and apparatus for measuring the interior dimensions of a hollow body
7994160250Active radar missile launch envelope computation system
8004144571Vehicle guidance system

1978

8014121213Radar altimeter simulator
8024107681Method and apparatus for automatically adjusting the resolution of a radio altimeter over its operating altitude range
8034106018Method and apparatus for reducing interference between plural radio altimeters
8044066970Pulse shaper for coaxial cable system

1977

8054062010Underground pipe detector
8064044354Distance measurement using microwaves
8074028707Antenna for underground pipe detector
8084023171Microwave velocity sensor using altimeter echo
8094008469Signal processing in short-pulse geophysical radar system
8104006481Underground, time domain, electromagnetic reflectometry for digging apparatus
8114004212Mine detector system

1976

8123967282Underground pipe detector
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 29.03.2017
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