| Patents for G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems (17,242) |
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| 03/05/2002 | US6352389 Method of construction, deploying and operating submersible and refloatable underwater tubular platform structures and the like, as for underwater illumination and target detection, and improved underwater platform structures therefor |
| 02/28/2002 | WO2002017298A1 Ultrasonic diagnostic imaging system with dynamic microbeamforming |
| 02/28/2002 | WO2002017297A1 Three dimensional ultrasonic imaging with interpolated scanlines |
| 02/28/2002 | WO2002017296A1 Ultrasonic diagnostic imaging system transducer array with multiline patches |
| 02/28/2002 | WO2002016963A2 Ultrasonic diagnostic systems with spatial compounded panoramic imaging |
| 02/28/2002 | WO2002016958A2 Sensor system and related method, especially for distance calculation |
| 02/28/2002 | WO2002015775A2 Ultrasonic diagnostic imaging of the coronary arteries |
| 02/28/2002 | WO2001082229B1 Real-time opto-electronic image processor |
| 02/28/2002 | WO2001071432A8 A tracking, safety and navigation system for firefighters |
| 02/28/2002 | WO2001071366A3 Power spectral strain estimators in elastography |
| 02/28/2002 | US20020023497 Method of and apparatus for controlling beams produced by a cylindrical transducer |
| 02/27/2002 | EP1180974A1 Method of ultrasonic imaging and ultrasonic diagnostic apparatus |
| 02/27/2002 | EP1180972A1 Mobile ultrasound diagnostic instrument and docking stand |
| 02/27/2002 | EP0909395B1 Apparatus for determining movements and velocities of moving objects |
| 02/26/2002 | US6351717 Method and system for enhancing the accuracy of measurements of a physical quantity |
| 02/26/2002 | US6350241 Method and apparatus for multiple angle compound flow imaging |
| 02/26/2002 | US6350240 Ultrasound imaging method and apparatus based on pulse compression technique using modified golay codes |
| 02/26/2002 | US6350238 Real-time display of ultrasound in slow motion |
| 02/21/2002 | WO2002014888A2 Method for creating multiplanar ultrasonic images of a three dimensional object |
| 02/21/2002 | WO2000062088A9 Acoustic lens-based swimmer's sonar |
| 02/21/2002 | US20020022780 Ultrasonic diagnosis apparatus |
| 02/21/2002 | US20020021621 Tracking, safety and navigation system for firefighters |
| 02/21/2002 | US20020021056 Ultrasonic wave transmitter/receiver |
| 02/21/2002 | DE10139341A1 Ultrasound sensor for obstacle warning device used as a motor vehicle parking aid, has thickness of vibrating membrane reduced for limiting resonance duration |
| 02/21/2002 | DE10120508A1 Elektronisches Ultraschallabtast-Objektdetektionsgerät und betreffendes Verfahren Electronic Ultraschallabtast object detection apparatus and proceedings in relation |
| 02/20/2002 | EP0904552B1 Device and method for measuring parking gaps for a motor vehicle |
| 02/19/2002 | US6349073 Sonar system and method employing a power-efficient triplet-pair comb waveform |
| 02/19/2002 | US6348856 Detection system for determining positional and other information about objects |
| 02/14/2002 | WO2002012917A2 Sonar scanner |
| 02/14/2002 | WO2002012027A1 Ultrasonic transducer/sensor which can be integrated into a bumper on a motor vehicle |
| 02/14/2002 | US20020019702 Environmental location system |
| 02/14/2002 | US20020019590 Ultrasound diagnostic apparatus and method for measuring blood flow velocity using doppler effect |
| 02/14/2002 | US20020018400 System and method for measuring wave directional spectrum and wave height |
| 02/13/2002 | EP0862766B1 Three-dimensional imaging system |
| 02/13/2002 | CN2476458Y Ultrasonic distance measurement device for vehicle |
| 02/12/2002 | US6347266 Automatic traveling vehicle with object detector |
| 02/12/2002 | US6346079 Method and apparatus for adaptive frame-rate adjustment in ultrasound imaging system |
| 02/12/2002 | US6345683 System and method for an improved device for measuring water levels |
| 02/07/2002 | WO2002010795A2 Ultrasonic nonlinear imaging at fundamental frequencies |
| 02/07/2002 | WO2002010793A1 Navigating acoustic device for skin diving |
| 02/07/2002 | WO2002009587A2 Ultrasound imaging system and method for implantable and invasive devices |
| 02/07/2002 | US20020016547 Ultrasound diagnostic apparatus and method for measuring blood flow velocity using doppler effect |
| 02/07/2002 | US20020016546 Method and apparatus for ultrasound imaging, particularly for three-dimensional imaging |
| 02/07/2002 | US20020016545 Mobile ultrasound diagnostic instrument and system using wireless video transmission |
| 02/07/2002 | US20020015359 Supporting structure of hydrophones for towed array sonar system |
| 02/07/2002 | US20020015358 Acoustic method and system for measuring fish population data in littoral environments |
| 02/07/2002 | US20020014420 Wearable support apparatus for portable diagnostic ultrasound systems |
| 02/07/2002 | DE10106728A1 Portable inclination meter for determining the slope of a green for use by a golfer to determine the slope between a ball and the hole and aid in playing of his stroke |
| 02/07/2002 | DE10035222A1 Acoustic location of persons in detection area, involves deriving signal source position from received signal time displacements and sound detection element positions |
| 02/07/2002 | CA2416968A1 Ultrasound imaging system and method for implantable and invasive devices |
| 02/06/2002 | EP1178331A2 Object detection by signal field mapping |
| 02/06/2002 | EP1178328A1 Acoustic navigation device for unterwater diving |
| 02/06/2002 | EP1176910A1 Method and apparatus for automatic vessel tracking in ultrasound imaging |
| 02/06/2002 | EP0995179A4 Intruder detector system |
| 02/05/2002 | US6344642 Door control apparatus |
| 02/05/2002 | US6344024 Multifrequency ultrasound probe |
| 02/05/2002 | US6343810 Side impact airbag system with anticipatory sensor |
| 02/05/2002 | US6343703 Anti-two block device using non-contract measuring and detecting devices |
| 02/05/2002 | US6343510 Ultrasonic testing using synthetic impulses |
| 01/31/2002 | WO2002008782A1 Method for the acoustic localization of persons in an area of detection |
| 01/31/2002 | WO2001071380A3 System and method for managing intermittent interference on imaging systems |
| 01/31/2002 | US20020013530 Measurement of volumetric fluid flow and its velocity profile |
| 01/31/2002 | US20020013528 Medical diagnostic ultrasound imaging methods for estimating motion between composite ultrasonic images and recovering color doppler values from composite images |
| 01/31/2002 | US20020013106 Trolling motor with integral sonar transducer |
| 01/31/2002 | DE10035124A1 Electronic distance warning system for a vehicle towing a trailer has distance sensors, controllers, warning devices, and an arrangement for transferring signals between the controllers in both the vehicle and trailer |
| 01/30/2002 | EP1175621A1 Vector velocity estimation using directional beam forming and cross-correlation |
| 01/30/2002 | EP1175613A1 Estimation of vector velocity |
| 01/29/2002 | US6342891 System and method for the dynamic display of three-dimensional image data |
| 01/29/2002 | US6342832 Preventing the collision of a vehicle with an obstacle |
| 01/29/2002 | US6341661 Bow dome sonar |
| 01/29/2002 | US6341563 Door opening control apparatus |
| 01/24/2002 | WO2002006848A2 System and method for locating and positioning an ultrasonic signal generator for testing purposes |
| 01/24/2002 | US20020010399 Power spectral strain estimators in elastography |
| 01/24/2002 | US20020007680 Method for examining objects using ultrasound |
| 01/24/2002 | CA2411632A1 System and method for locating and positioning an ultrasonic signal generator for testing purposes |
| 01/23/2002 | EP1174732A2 Acoustical proximity detection for mobile terminals and other devices |
| 01/23/2002 | EP1173842A1 Ultrasound sensor having a pot-shaped oscillating element |
| 01/23/2002 | CN1332360A Angle-independent ultrasonic volume flow measurement |
| 01/17/2002 | WO2002005549A1 Camera having a through the lens pixel illuminator |
| 01/17/2002 | US20020007119 Ultrasound imaging system |
| 01/17/2002 | US20020007118 Ultrasonic wave transducer system and ultrasonic wave transducer |
| 01/17/2002 | US20020005778 Vehicular blind spot identification and monitoring system |
| 01/17/2002 | US20020005071 Ultrasound imaging method and apparatus based on pulse compression technique using a spread spectrum signal |
| 01/16/2002 | EP1171780A1 Device for the percutaneous attainment of 3d-coordinates on the surface of a human or animal organ |
| 01/16/2002 | EP1171037A2 Apparatus and method for detecting the bending of medical invasive tools in medical interventions |
| 01/16/2002 | CN1331552A Sound close detection for mobile terminal and other equipment |
| 01/15/2002 | US6338716 Medical diagnostic ultrasonic transducer probe and imaging system for use with a position and orientation sensor |
| 01/10/2002 | WO2001069282A3 Spatially compounded three dimensional ultrasonic images |
| 01/10/2002 | US20020004633 System and method for three-dimensional ultrasound imaging using a steerable probe |
| 01/10/2002 | DE10044026C1 Moving target tracking method compares measured and estimated vectors for providing error vectors used to provide corrected vectors via iteration process |
| 01/08/2002 | US6338028 Ultrasonic sensor system and method having input capture for echo processing |
| 01/08/2002 | US6338023 Autonomous survey system (auto survey) |
| 01/08/2002 | US6337625 Intrusion detection process and device |
| 01/03/2002 | WO2002001248A1 Localization of a submerged tow vehicle (lost) |
| 01/03/2002 | US20020002333 Correction of phasefront aberrations and pulse reverberations in medical ultrasound imaging |
| 01/03/2002 | DE10103936A1 Ultraschall-Sonarsystem und -verfahren mit Verwendung einer Sendefrequenz, die von einer Nachschwingungsfrequenz verschieden ist Ultrasonic sonar system and method using a transmission frequency that is different from a ringing frequency |
| 01/02/2002 | EP1167996A1 Method and apparatus for ultrasound imaging, particularly for three-dimensional imaging |
| 01/02/2002 | EP1166148A1 Device and method for real-time 3d sonography |
| 01/02/2002 | EP1077643A4 Optoacoustic imaging system |
| 01/02/2002 | EP0927365B1 Device for measuring the velocity of a variety of objects |