| Patents for G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems (17,242) | 
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| 07/11/2006 | CA2136905C Measurement of stand-off distance and drilling fluid sound speed while drilling | 
| 07/06/2006 | US20060146647 Synthetic sonar antenna | 
| 07/06/2006 | US20060144630 Weight measuring systems and methods for vehicles | 
| 07/06/2006 | DE10244411B4 Medizinisches Ultraschallbildgebungsverfahren und medizinische Ultraschallbildgebungsvorrichtung Medical ultrasound imaging and ultrasound medical imaging device | 
| 07/06/2006 | DE102004055490B3 Object`s e.g. golf club position measuring system for ball sport training system, has position signal receiver receiving position signals, and position signal evaluation unit evaluating signals to determine object`s position during movement | 
| 07/06/2006 | DE102004029038A1 Parkassistenzsystem Parking assist system | 
| 07/05/2006 | EP1677127A1 Method and system of digital images processing | 
| 07/05/2006 | EP1677126A1 Doppler-velocity-sensor for a vehicle with focused beam | 
| 07/05/2006 | EP1676531A1 Device for pivoting an ultrasound element assembly of a probe in an ultrasonic diagnosis apparatus | 
| 07/05/2006 | EP1196090A4 Device and method for mapping and tracking blood flow and determining parameters of blood flow | 
| 07/05/2006 | CN2793748Y Detector for blindman | 
| 07/05/2006 | CN2793746Y Sonar super-wideband assembled acoustic array transmitter | 
| 07/05/2006 | CN1798988A Synchronizing a swiveling three-dimensional ultrasound display with an oscillating object | 
| 07/05/2006 | CN1798987A Redundant wire bonds for increasing transducer reliability | 
| 07/05/2006 | CN1798986A Redundant wire bonds for increasing transducer reliability | 
| 07/05/2006 | CN1262243C Time-gain controlling method and apparatus, recording medium and supersonic imaging apparatus | 
| 07/04/2006 | US7072789 Systems for assessing athletic performance | 
| 07/04/2006 | US7072245 Sonar object detection system | 
| 07/04/2006 | US7072244 Underwater exterior ship hull imaging system employing a remote microprocessor controlled acoustic transducer array | 
| 07/04/2006 | US7071867 Method, apparatus, and computer program product for radar detection of moving target | 
| 06/29/2006 | WO2006066792A1 Radiotherapeutic apparatus | 
| 06/29/2006 | US20060143006 Speech recognition apparatus and speech recognition method | 
| 06/29/2006 | US20060140054 Noise adaptive sonar signal processor | 
| 06/29/2006 | US20060139181 Parking aid | 
| 06/28/2006 | EP1674885A1 Method for detecting objects in the blind zone of the sensor surroundings | 
| 06/28/2006 | EP1673014A1 Improved ultrasonic volumetric imaging by coordination of acoustic sampling resolution, volumetric line density and volume imaging rate | 
| 06/28/2006 | CN2791662Y Super sonic-wave distance-measuring device | 
| 06/28/2006 | CN1795397A Color flow biplane ultrasonic imaging system and method | 
| 06/28/2006 | CN1794479A Reconfiguratable linear senser arrayof redcing channel number | 
| 06/27/2006 | US7066889 Scanning probe | 
| 06/27/2006 | US7066887 Bi-plane ultrasonic probe | 
| 06/27/2006 | US7066886 Ultrasound imaging system and method based on simultaneous multiple transmit-focusing using weighted orthogonal chirp signals | 
| 06/27/2006 | CA2254939C Three-dimensional imaging system | 
| 06/22/2006 | WO2006017511A8 Sonar imaging system for mounting to watercraft | 
| 06/22/2006 | WO2005081686A3 Sonar system and process | 
| 06/22/2006 | WO2005010552A9 Distance measurement method and device using ultrasonic waves | 
| 06/22/2006 | US20060136544 Computer communications using acoustic signals | 
| 06/22/2006 | US20060133210 Sonar | 
| 06/22/2006 | US20060133209 Ultrasonic distance sensors | 
| 06/22/2006 | US20060132306 Trailer cargo detection using ultrasonic transducers | 
| 06/22/2006 | DE102004062124B3 Submarine vehicle tracking, has submerged platform comprising track device that is utilized for determining momentary positions of driven submarine vehicle, where platform is space stabilized in submerged position | 
| 06/22/2006 | DE102004057547A1 Echo signals classification method, involves visually displaying and viewing echoes in partial volumes, locating error on geographical map, and computing probability for classification as echo of small object | 
| 06/21/2006 | EP1671157A1 Method for detecting an obstacle in the detection area of a detection device | 
| 06/21/2006 | EP1671156A1 Improved method and device for local spectral analysis of an ultrasonic signal | 
| 06/21/2006 | EP1671155A1 Clutter filtering with small ensemble lengths in ultrasound imaging | 
| 06/21/2006 | CN1791806A Method and device for detecting objects in a motor vehicle environment | 
| 06/21/2006 | CN1790055A Digitized stratum echo signal simulator | 
| 06/21/2006 | CN1788685A Receiving method and its device based on double beam and synthetic aperture | 
| 06/15/2006 | US20060126434 Estimation of background noise and its effect on sonar range estimation | 
| 06/14/2006 | EP1669030A2 Ultrasonic diagnosis apparatus | 
| 06/14/2006 | EP1669027A1 Method and device for pre-operative determination of the positional data of endoprosthetic parts | 
| 06/14/2006 | EP1667576A1 Devices for vulnerable plaque detection | 
| 06/14/2006 | EP0975261B1 Ultrasound-based 3-d tracking system using a digital signal processor | 
| 06/13/2006 | US7061381 Ultrasonic transmitter and receiver systems and products using the same | 
| 06/13/2006 | CA2370960C Device for the percutaneous obtainment of 3d-coordinates on the surface of a human or animal organ | 
| 06/08/2006 | US20060122512 Ultrasonic diagnostic stystem and system and method for ultrasonic imaging | 
| 06/08/2006 | US20060122510 Ultrasonic diagnostic apparatus and data processing method therefor | 
| 06/08/2006 | US20060119223 Ultrasound transducer | 
| 06/08/2006 | DE102005044340A1 Measurement of a surface temperature away from a sensor assembly, e.g. a gas turbine flow channel wall, has a transceiver to send/receive ultrasonic pulses through the object together with a thermal sensor for evaluation/classification | 
| 06/08/2006 | DE102004010710B4 Verfahren zum Betreiben einer mobilen Einrichtung zur Projektion von Bilddaten sowie mobile Projektoreinrichtung A method of operating a mobile device for projecting image data and mobile projector device | 
| 06/07/2006 | EP1664840A1 Ultrasonic spatial compounding with multiple simultaneous beam transmission | 
| 06/07/2006 | EP1255489B1 Strain rate analysis in ultrasonic diagnostic images | 
| 06/07/2006 | CN2786643Y Anti-collision steel coil height-alarming equipment for finished traveling crane pincers | 
| 06/07/2006 | CN2786641Y Power supply wire carrier wave automobile anti-collision radar | 
| 06/07/2006 | CN1782735A Measuring system for measuring human linear moving speed | 
| 06/06/2006 | US7058555 Predictor for optimal selective power transfer | 
| 06/06/2006 | US7057972 Flasher type fish sonar | 
| 06/06/2006 | US7056290 Continuous depth harmonic imaging using transmitted and nonlinearly generated second harmonics | 
| 06/01/2006 | WO2006057705A1 Method and system for synthetic aperture sonar | 
| 06/01/2006 | WO2006056221A1 Ultrasonic method and apparatus for detecting movements of objects | 
| 06/01/2006 | US20060116578 User interface for handheld imaging devices | 
| 06/01/2006 | US20060114748 Underwater exterior ship hull imaging system employing a remote microprocessor controlled acoustic transducer array | 
| 06/01/2006 | US20060113988 Co-located sensing elements for quadrature sensor | 
| 06/01/2006 | DE10322718B4 Ultraschall-Positionsmesssystem und Verfahren dafür Ultrasonic position measuring system and method therefor | 
| 05/31/2006 | EP1661519A1 Biological signal monitor device | 
| 05/31/2006 | EP1660912A1 Method and device for determining the size and position of a parking space | 
| 05/31/2006 | EP1660911A1 Apparatus and method for position tracking of a local telemetry device within gas or fluidic environment | 
| 05/31/2006 | EP1660908A1 System and method for ultrasound pulse shaping and output power adjustment using multiple drive pulses | 
| 05/31/2006 | EP1659950A1 System and method for 3-d imaging | 
| 05/31/2006 | EP1118019B1 Ultrasound imaging with zoom having independent processing channels | 
| 05/31/2006 | CN2784945Y Ultrasonic distance-measuring sensor | 
| 05/31/2006 | CN1781032A Improved sodar sounding of the lower atmosphere | 
| 05/31/2006 | CN1779485A Assembled navigation positioning method for manned submersible | 
| 05/31/2006 | CN1779484A Positioning method for manned submersible without fixed reference point | 
| 05/31/2006 | CN1779482A Transmitting method and transmitter for underwater super-wideband combined audio array | 
| 05/30/2006 | US7054784 Sport monitoring systems | 
| 05/30/2006 | US7054729 Method for determining geometric data for vehicle parking processes | 
| 05/30/2006 | US7054229 Multi-line towed acoustic array shape measurement unit | 
| 05/30/2006 | US7054227 Method for recursive echo processing in time-of-flight or level measurement systems | 
| 05/30/2006 | US7054226 Method and apparatus for echolocation | 
| 05/30/2006 | US7052460 System for producing an ultrasound image using line-based image reconstruction | 
| 05/26/2006 | WO2006054260A1 Hybrid ic for ultrasound beamformer probe | 
| 05/25/2006 | US20060109745 System and method for underwater target detection from broadband target returns | 
| 05/25/2006 | US20060109743 Method and system for synthetic aperture sonar | 
| 05/25/2006 | US20060109742 Method and system for synthetic aperture sonar | 
| 05/25/2006 | US20060109741 Method and system for synthetic aperture sonar | 
| 05/25/2006 | US20060109002 Ultrasound control device for inspecting a workpiece | 
| 05/25/2006 | US20060108153 Device for measuring load in a vehicle | 
| 05/24/2006 | DE10354473B4 Mehrkanalige Ultraschall-Messeinrichtung Multi-channel ultrasonic measuring device | 
| 05/24/2006 | DE10164760B4 Ultrasonic obstacle detector for vehicle, judges adherence of snow or mud on each sensor, based on wave receiving level of sensors |