| Patents for G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems (17,242) |
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| 01/07/2009 | EP2010938A1 Multibeam sounder |
| 01/07/2009 | EP2010937A1 Method for optimising the power supply to a linear transmitting aerial towed so as to transmit in omnidirectional mode |
| 01/07/2009 | EP1846287B1 Signalling and localization device for an individual in the sea and method for use thereof |
| 01/07/2009 | EP1334465B1 Remote attitude and position indicating system |
| 01/07/2009 | EP1128768B1 Doppler ultrasound method and apparatus for monitoring blood flow |
| 01/07/2009 | CN201177666Y Ultrasonic distance measuring apparatus based on phase difference comparison |
| 01/07/2009 | CN201177665Y Sensor array of target missing amount fast evaluating system for aerial moving target |
| 01/07/2009 | CN101341420A Method and apparatus for lighting control |
| 01/07/2009 | CN101339250A Method and device for detecting fish school |
| 01/07/2009 | CN101339249A Obstacle detection apparatus |
| 01/07/2009 | CN101339248A Method and system for enlarging ultrasound signal and infrared signal receiving angle and distance |
| 01/07/2009 | CN101339247A Automatic recognition system and uses of radar in drag-suction dredger |
| 01/06/2009 | US7475273 Hybrid parallel/serial bus interface |
| 01/06/2009 | US7473226 Ultrasonographic device and ultrasonographic method |
| 01/06/2009 | US7473225 Ultrasonic imaging system and method |
| 01/06/2009 | US7472597 Ultrasonic imaging device and the information processing method thereof |
| 01/02/2009 | DE102007029959A1 Verfahren und Vorrichtung zur Erfassung einer Umgebung Method and device for detecting an ambient |
| 01/01/2009 | US20090006029 Shoes and Garments Employing One or More of Accelerometers, Wireless Transmitters, Processors Altimeters, to Determine Information Such as Speed to Persons Wearing the Shoes or Garments |
| 01/01/2009 | US20090003134 Method and Apparatus for Improved Active Sonar Using Singular Value Decomposition Filtering |
| 01/01/2009 | US20090002685 Biological information imaging apparatus, biological information analyzing method, and biological information imaging method |
| 12/31/2008 | WO2009001039A1 A sensor unit and a vehicle load and parking warning system incorporating such sensor units |
| 12/31/2008 | WO2009000613A1 Method and device for sensing the surroundings |
| 12/31/2008 | EP2007285A2 Methods and apparatus for ultrasound imaging |
| 12/31/2008 | EP1920269B1 Method for producing a sonar image |
| 12/31/2008 | CN101334473A Deep water net cage fish school status remote real time monitoring instrument based on acoustic multi-beam |
| 12/31/2008 | CN101334472A Ultrasonic ranging system suitable for special type robot |
| 12/31/2008 | CN101334471A Automobile warning device |
| 12/31/2008 | CN100447531C Portable multi-beam depth sounder |
| 12/31/2008 | CN100446729C Image processor and ultrasonic diagnostic apparatus |
| 12/24/2008 | WO2008081196A3 A method and apparatus for detecting the rotational speed of a rotary member |
| 12/24/2008 | EP2005212A2 Swimmer detection sonar network |
| 12/24/2008 | EP2005211A1 System and method for processing imagery from synthetic aperture systems |
| 12/24/2008 | DE102008001746A1 Ultraschallsensor und Selbstdiagnoseverfahren von diesem Ultrasonic sensor and self-diagnostic method of this |
| 12/24/2008 | DE102007031020B3 Verfahren zur Verarbeitung von TOPS(Terrain Observation by Progressive Scan)-SAR(Synthetic Aperture Radar)-Rohdaten und Verwendung des Verfahrens A method for processing TOPS (Terrain Observation by Progressive Scan) -SAr (Synthetic Aperture Radar) -Rohdaten and use of the method |
| 12/24/2008 | CN101331407A Ultrasonic sensor with temporally variable sensitivity threshold values |
| 12/24/2008 | CN101331406A Faster rates for real-time 3D volume rendered images |
| 12/24/2008 | CN101327130A Ultrasound probe diagnosing apparatus, ultrasound diagnostic apparatus, and ultrasound probe diagnosing method |
| 12/23/2008 | US7468933 Collision detection device |
| 12/23/2008 | US7467809 Vehicular occupant characteristic determination system and method |
| 12/18/2008 | WO2008152618A1 A method and apparatus for determining the topography of a seafloor and a vessel comprising the apparatus |
| 12/18/2008 | WO2008151371A1 Crop meter and uses therefor |
| 12/18/2008 | DE102008027974A1 Ultraschallsensor Ultrasonic sensor |
| 12/18/2008 | DE10028523B4 Vorrichtung zum Messen der Höhe eines Bogenstapels unter Verwendung eines im Reflexbetrieb arbeitenden Strahlungsdetektors Apparatus for measuring the height of a stack of sheets using a operating in reflective mode radiation detector |
| 12/17/2008 | EP2003472A1 Ultrasound device with improved isotropy of the spatial resolution pattern |
| 12/17/2008 | EP2002284A1 Distance measuring device and method for operating said device |
| 12/17/2008 | EP2002283A1 Apparatus for measuring distance |
| 12/17/2008 | CN201166705Y Automobile backing radar with high-point braking function |
| 12/17/2008 | CN101326447A Doppler detection of pulsatile blood flow |
| 12/17/2008 | CN101325241A Composite piezoelectric material, ultrasonic probe, ultrasonic endoscope, and ultrasonic diagnostic apparatus |
| 12/17/2008 | CN101324669A Multiplex ultrasonic sensor signal processing method |
| 12/17/2008 | CN101324665A Ultrasonic sensor having a piezoelectric element |
| 12/17/2008 | CN100443866C Multi-piece integration type three-dimensional vector hydrophone apparatus |
| 12/16/2008 | US7466628 Method of constructing mathematical representations of objects from reflected sonar signals |
| 12/16/2008 | CA2454144C Device and method for adaptive ultrasound sensing |
| 12/11/2008 | WO2008149343A2 Quadratic frequency modulation in sonar systems |
| 12/11/2008 | WO2008149291A1 X-ray tool for 3d ultrasound |
| 12/11/2008 | WO2008149012A2 Pedestrian guiding mechanism |
| 12/11/2008 | WO2007127271A3 3-d sonar system |
| 12/11/2008 | US20080306707 Impact Reporting Head Gear System And Method |
| 12/11/2008 | DE102007026688A1 Verfahren zur Funktionsprüfung eines Abstandsmesssystems Method for testing the function of a distance measuring system |
| 12/10/2008 | EP2000827A1 Acoustic doppler dual current profiler |
| 12/10/2008 | EP2000096A2 Ultrasound imaging device |
| 12/10/2008 | EP1871232A4 Radiotherapy treatment monitoring using ultrasound |
| 12/10/2008 | EP1819279A4 System and method for determining organ wall mass by three-dimensional ultrasound |
| 12/10/2008 | EP1326536B1 Method and non-invasive device for focusing acoustic waves |
| 12/10/2008 | EP1307760B1 Navigating acoustic device for skin diving |
| 12/10/2008 | CN201161578Y Two-tone alarm display apparatus for reverse of fork truck and loading apparatus, and crane ambulation |
| 12/10/2008 | CN101320088A Method for a functional test of a distance measurement system |
| 12/10/2008 | CN101317714A Receiving structure with content disclosing article |
| 12/10/2008 | CN100441148C Supersonic-wave energy detection system and supersonic detector |
| 12/10/2008 | CN100441147C Ultrasound diagnosis apparatus |
| 12/09/2008 | US7463553 Underwater detection device |
| 12/09/2008 | US7461555 Ultrasonic sensor |
| 12/09/2008 | CA2338724C Method and apparatus for spatial and temporal filtering of intravascular ultrasonic image data |
| 12/04/2008 | WO2008147223A1 Improvements relating to ultrasonic distance measuring devices |
| 12/04/2008 | WO2008146225A1 Ultrasound device with improved isotropy of the spatial resolution pattern |
| 12/04/2008 | WO2007149918A3 High-resolution ultrasound displacement measurement apparatus and method |
| 12/04/2008 | US20080300490 Portable ultrasound imaging system |
| 12/04/2008 | US20080298175 Waterproof Membrane Cover for Acoustic Arrays in Sodar Systems |
| 12/03/2008 | EP1691689A4 Method for monitoring of medical treatment using pulse-echo ultrasound |
| 12/03/2008 | EP1689298A4 Imaging and measuring bladder wall thickness |
| 12/03/2008 | CN201159765Y Wireless LCD reverse radar |
| 12/03/2008 | CN201159764Y Colorful LCD reverse radar indicator |
| 12/03/2008 | CN101316741A Arrangement comprising a vehicle component and at least one electroacoustic transducer, especially an ultrasonic transducer |
| 12/03/2008 | CN100439938C Obstacle detection apparatus |
| 12/02/2008 | US7460698 Ultrasonic picture processing method and ultrasonic picture processing apparatus |
| 12/02/2008 | US7460439 Ultrasonic transducer for ranging measurement with high directionality using parametric transmitting array in air and a method for manufacturing same |
| 12/02/2008 | US7460433 Ultrasonic wave transmitting and receiving system for detecting underwater objects |
| 12/02/2008 | US7458935 Method and apparatus for transmitting ultrasound pulses and receiving echo signals at a harmonic of the transmission frequency |
| 12/02/2008 | US7458268 Live-scan ultrasonic four-finger planar imaging scanner |
| 12/02/2008 | CA2458509C Bistatic azimuth detection system and detection method |
| 11/27/2008 | WO2008124841A3 Low power ultrasound system |
| 11/27/2008 | US20080294046 Portable ultrasound imaging system |
| 11/27/2008 | US20080291784 Acoustic Wave Sensor |
| 11/27/2008 | US20080291121 Display for sonar |
| 11/27/2008 | US20080289433 Acoustic Doppler Dual Current Profiler System and Method |
| 11/26/2008 | EP1995592A1 Automated defect detection of corrosion or cracks using SAFT processed Lamb wave images |
| 11/26/2008 | EP1994429A1 Linear array ultrasound transducer with variable patch boundaries |
| 11/26/2008 | EP1994428A1 Linear array ultrasound transducer with microbeamformer |
| 11/26/2008 | CN201154669Y Visual distance-measuring system for backing |