СПИСОК патентов США - подгруппа МПК16 H04R17/04
|
|
| № п/п | Номер патента | Название патента | |||
2015 | |||||
| 1 | 9107005 | Speaker | |||
2010 | |||||
| 2 | 7686129 | Acoustic horn having internally raised geometric shapes | |||
2005 | |||||
| 3 | 6959484 | System for vibration control | |||
2004 | |||||
| 4 | 6791098 | Multi-input, multi-output motion control for lithography system | |||
| 5 | 6781285 | Packaged strain actuator | |||
| 6 | 6674219 | Piezoelectric speaker | |||
2003 | |||||
| 7 | 6628047 | Broadband ultrasonic transducers and related methods of manufacture | |||
| 8 | 6584660 | Method of manufacturing a piezoelectric device | |||
| 9 | 6583533 | Electroactive polymer electrodes | |||
| 10 | 6545384 | Electroactive polymer devices | |||
| 11 | 6543110 | Electroactive polymer fabrication | |||
2002 | |||||
| 12 | 6467140 | Method of making composite piezoelectric transducer arrays | |||
| 13 | 6420819 | Packaged strain actuator | |||
| 14 | 6404107 | Packaged strain actuator | |||
| 15 | 6396197 | Piezoelectric speaker | |||
| 16 | 6376971 | Electroactive polymer electrodes | |||
| 17 | 6343129 | Elastomeric dielectric polymer film sonic actuator | |||
2001 | |||||
| 18 | 6263552 | Method of producing piezoelectric/electrostrictive film-type element | |||
| 19 | 6225728 | Composite piezoelectric transducer arrays with improved acoustical and electrical impedance | |||
| 20 | 6217979 | Piezoelectric/electrostrictive film element | |||
2000 | |||||
| 21 | 6111967 | Multi-segmented high deformation piezoelectric array | |||
| 22 | 6111818 | Low voltage piezoelectric actuator | |||
| 23 | 6108880 | Method of producing a piezoelectric/electrostrictive film element having convex diaphragm portions | |||
| 24 | 6076244 | Heat treatment method of actuators for an ink jet printer head and method for manufacturing an ink jet printer head | |||
| 25 | 6069433 | Packaged strain actuator | |||
| 26 | 6049158 | Piezoelectric/electrostrictive film element having convex diaphragm portions and method of producing the same | |||
| 27 | 6028389 | Micromachined piezoelectric transducer | |||
| 28 | 6022584 | Making large porous aggregates | |||
1999 | |||||
| 29 | 5977691 | Element interconnections for multiple aperture transducers | |||
| 30 | 5977685 | Polyurethane elastomer actuator | |||
| 31 | 5956292 | Monolithic micromachined piezoelectric acoustic transducer and transducer array and method of making same | |||
| 32 | 5950291 | Method of manufacturing a conformable composite acoustic transducer panel | |||
| 33 | 5949741 | Dual-section push-pull underwater projector | |||
| 34 | 5926439 | Flextensional dual-section push-pull underwater projector | |||
| 35 | 5889352 | Piezo-electric/electrostrictive film type element | |||
| 36 | 5889194 | Apparatus for controlling the sensitivity of transducer elements of an array | |||
| 37 | 5874126 | Making aggregates and articles made therefrom | |||
1998 | |||||
| 38 | 5853514 | Method of producing a piezoelectric/electrostrictive film element | |||
| 39 | 5841736 | Low voltage piezoelectric transducer and method | |||
| 40 | 5835453 | Electrostrictive acoustic projector and polymers used therein | |||
| 41 | 5825117 | Second harmonic imaging transducers | |||
| 42 | 5814920 | Piezoelectric/electrostrictive film-type element and method for producing the same | |||
| 43 | 5802684 | Process for producing a vibration angular-velocity sensor | |||
| 44 | 5796000 | Vibration angular-velocity sensor and process for producing it | |||
| 45 | 5792058 | Broadband phased array transducer with wide bandwidth, high sensitivity and reduced cross-talk and method for manufacture thereof | |||
| 46 | 5781646 | Multi-segmented high deformation piezoelectric array | |||
| 47 | 5774961 | Method of producing piezoelectric/electrostrictive film element | |||
| 48 | 5736808 | Piezoelectric speaker | |||
| 49 | 5728089 | Microfabricated structure to be used in surgery | |||
| 50 | 5719945 | Active foam for noise and vibration control | |||
| 51 | 5708521 | Actuated mirror array for use in optical projection system | |||
1997 | |||||
| 52 | 5696618 | Electrodisplacive actuated mirror array and method for the manufacture thereof | |||
| 53 | 5691960 | Conformal composite acoustic transducer panel and method of fabrication thereof | |||
| 54 | 5687462 | Packaged strain actuator | |||
| 55 | 5684243 | Methods for controlling sensitivity of electrostrictive transducers | |||
| 56 | 5682260 | Actuated mirror array with active matrix substrate having array of MOSFETS | |||
| 57 | 5675296 | Capacitive-component reducing circuit in electrostatic-type transducer means | |||
| 58 | 5668303 | Sensor having a membrane as part of an electromechanical resonance circuit forming receiver and transmitter converter with interdigital structures spaced apart from one another | |||
| 59 | 5656882 | Packaged strain actuator | |||
| 60 | 5639508 | Method for producing a layered piezoelectric element | |||
| 61 | 5636070 | Thin film actuated mirror array | |||
| 62 | 5633552 | Cantilever pressure transducer | |||
| 63 | 5625149 | Ultrasonic transductor | |||
| 64 | 5613022 | Diffractive display and method utilizing reflective or transmissive light yielding single pixel full color capability | |||
| 65 | 5607535 | Method of manufacturing a laminated piezoelectric actuator | |||
| 66 | 5600197 | Piezoelectric/electrostrictive film element and method of producing the same | |||
1996 | |||||
| 67 | 5585956 | Electrostrictive actuated mirror array | |||
| 68 | 5585546 | Apparatus and methods for controlling sensitivity of transducers | |||
| 69 | 5569968 | Microfabricated acoustic source and receiver | |||
| 70 | 5566132 | Acoustic transducer | |||
| 71 | 5552923 | Array of electrodisplacive actuated mirrors and method for the manufacture thereof | |||
| 72 | 5549110 | Device for generating sound impulses for medical applications | |||
| 73 | 5545461 | Ceramic diaphragm structure having convex diaphragm portion and method of producing the same | |||
| 74 | 5540807 | Bonding apparatus | |||
| 75 | 5530683 | Steerable acoustic transducer | |||
| 76 | 5511043 | Multiple frequency steerable acoustic transducer | |||
| 77 | 5506720 | Method for manufacturing an electrodisplacive actuated mirror array | |||
| 78 | 5504388 | Piezoelectric/electrostrictive element having electrode film(s) with specified surface roughness | |||
1995 | |||||
| 79 | 5443070 | Ultrasound prode with banks of interconnected electrostrictive transducer elements | |||
| 80 | 5438998 | Broadband phased array transducer design with frequency controlled two dimension capability and methods for manufacture thereof | |||
| 81 | 5410205 | Ultrasonic transducer having two or more resonance frequencies | |||
| 82 | 5402791 | Piezoelectric single crystal, ultrasonic probe, and array-type ultrasonic probe | |||
| 83 | 5401237 | Blood processing for treating blood disease | |||
| 84 | 5396143 | Elevation aperture control of an ultrasonic transducer | |||
1994 | |||||
| 85 | 5345139 | Electrostrictive ultrasonic probe having expanded operating temperature range | |||
| 86 | 5339285 | Monolithic low noise preamplifier for piezoelectric sensors | |||
| 87 | 5276657 | Metal-electroactive ceramic composite actuators | |||
1993 | |||||
| 88 | 5245734 | Multilayer piezoelectric actuator stack and method for its manufacture | |||
| 89 | 5241235 | Twisting actuators | |||
| 90 | 5239736 | Method for making piezoelectric composites | |||
| 91 | 5239518 | Low frequency sonar projector and method | |||
| 92 | 5237543 | Moment bender transducer drive | |||
| 93 | 5229979 | Electrostrictive driving device, process for sonic wave projection and polymer materials for use therein | |||
| 94 | 5204844 | Moment bender transducer | |||
| 95 | 5178012 | Twisting actuator accelerometer | |||
1992 | |||||
| 96 | 5166907 | Frequency agile sonic transducer | |||
| 97 | 5165809 | Piezoelectric actuator and print head using the actuator, having means for increasing durability of laminar piezoelectric driver | |||
| 98 | 5126618 | Longitudinal-effect type laminar piezoelectric/electrostrictive driver, and printing actuator using the driver | |||
| 99 | 5105116 | Piezoelectric transducer and sound-generating device | |||
| 100 | 5099815 | Fuel injection valve and fuel supply system equipped therewith for internal combustion engines | |||
| 101 | 5097709 | Ultrasonic imaging system | |||
1991 | |||||
| 102 | 5025766 | Fuel injection valve and fuel supply system equipped therewith for internal combustion engines | |||
| 103 | 4989187 | Acoustic apparatus | |||
| 104 | 4987564 | Acoustic apparatus | |||
1990 | |||||
| 105 | 4932008 | Hinge-modified flextensional transducer | |||
| 106 | 4928264 | Noise-suppressing hydrophones | |||
| 107 | 4894811 | Outboard-driven flextensional transducer | |||
1989 | |||||
| 108 | 4870691 | Load and dispersion cell for sound | |||
| 109 | 4866682 | Transducer device | |||
| 110 | 4864904 | Ultrasonic vibrational cutting apparatus | |||
| 111 | 4864548 | Flextensional transducer | |||
| 112 | 4858206 | Ring-shell projector | |||
| 113 | 4841775 | Vibratory transducer | |||
| 114 | 4825116 | Transmitter-receiver of ultrasonic distance measuring device | |||
| 115 | 4812697 | Ultrasonic vibrator and a method of controllingly driving same | |||
1988 | |||||
| 116 | 4787265 | Torsion vibrator | |||
| 117 | 4780860 | Beam forming device | |||
| 118 | 4766671 | Method of manufacturing ceramic electronic device | |||
| 119 | 4742499 | Flextensional transducer | |||
| 120 | 4736631 | Ultrasonic probes | |||
| 121 | 4728843 | Ultrasonic vibrator and drive control method thereof | |||
1987 | |||||
| 122 | 4705980 | Drive control method of ultrasonic vibrator | |||
| 123 | 4703214 | Ultrasonic vibrator and its drive control method | |||
| 124 | 4697117 | Rotary ultrasonic motor | |||
| 125 | 4692650 | Vibration wave motor | |||
| 126 | 4635483 | Driving control method of ultrasonic transducer | |||
1986 | |||||
| 127 | 4577500 | Driving control method of ultrasonic transducer | |||
1985 | |||||
| 128 | 4524693 | Underwater transducer with depth compensation | |||
1984 | |||||
| 129 | 4488010 | Loudspeaker | |||
| 130 | 4471258 | Piezoelectric ceramic transducer | |||
1983 | |||||
| 131 | 4409510 | Method for providing ultraacoustic transducers of the line curtain or point matrix type and transducers obtained therefrom | |||
| 132 | 4400642 | Piezoelectric composite materials | |||
| 133 | 4375166 | Ultrasound examination apparatus comprising a mosaic of transducers of an electrostrictive material | |||
| 134 | 4370785 | Method for making ultracoustic transducers of the line curtain or point matrix type | |||
1982 | |||||
| 135 | 4363993 | Piezoelectric electro-mechanical bimorph transducer | |||
| 136 | 4349762 | Fiber reinforced piezoelectric bender transducer | |||
| 137 | 4326285 | Stereo phonograph cartridge | |||
| 138 | 4320366 | Carrier frequency communication transmission system having premodulation | |||
1980 | |||||
| 139 | 4237399 | Driving circuit for piezo-electric multimorph transducer | |||
| 140 | 4233477 | Flexible, shapeable, composite acoustic transducer | |||
| 141 | 4219889 | Double mass-loaded high power piezo-electric underwater transducer | |||
| 142 | 4183007 | Ultrasonic transceiver | |||
1979 | |||||
| 143 | 4165961 | Burner with ultrasonic vibrator | |||
1978 | |||||
| 144 | 4128841 | Droplet microphone | |||
| 145 | 4124829 | Electromechanical filter | |||
| 146 | 4078160 | Piezoelectric bimorph or monomorph bender structure | |||
1977 | |||||
| 147 | 4065687 | Supersonic vibrator with means for detecting vibrating speed | |||
| 148 | 4053721 | Piezoelectric type pickup cartridge for stereo with pressing and intermediate members for coupling | |||
| 149 | 4044297 | Ultrasonic generator with combined oscillator and current regulator | |||
| 150 | 4039823 | Method for processing work pieces, for transmitting and processing information by means of laser emission and apparatus for performance of the method | |||
| 151 | 4025890 | Semiconductor piezoresistive strain transducer | |||
1976 | |||||
| 152 | 3976830 | Apparatus and method for embossing information on a disc | |||
| 153 | 3975025 | Pickup cartridge | |||
| 154 | 3965376 | Pulsed droplet ejecting system | |||
| 155 | 3952171 | Stereo phonograph cartridge | |||
| 156 | 3946167 | High density recording playback element construction | |||
| 157 | 3946149 | Apparatus for embossing information on a disc | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||