| Patents for G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems (17,242) |
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| 08/22/2006 | US7095367 Network system for onboard equipment |
| 08/22/2006 | US7095364 Altitude measurement system and associated methods |
| 08/22/2006 | US7095359 Method of observing sea ice |
| 08/22/2006 | US7095315 Collision avoidance system for snowmobiles |
| 08/22/2006 | US7094204 Coded excitation imaging for use with bipolar, unipolar and other waveforms |
| 08/22/2006 | CA2217411C Method for controlling the speed of a pump based on measurement of the fluid depth in a well |
| 08/17/2006 | WO2006085030A2 Signalling and localization device for an individual in the sea and method for use thereof |
| 08/17/2006 | US20060184036 Medical imaging transmit spectral control using aperture functions |
| 08/17/2006 | US20060184032 Ultrasonic diagnosis apparatus |
| 08/17/2006 | US20060184025 Displacement measurement method and apparatus, strain measurement method and apparatus, elasticity and visco-elasticity constants measurement apparatus, and the elasticity and visco-elasticity constants measurement apparatus-based treatment apparatus |
| 08/17/2006 | US20060184020 Displacement measurement method and apparatus, strain measurement method and apparatus, elasticity and visco-elasticity constants measurement apparatus, and the elasticity and visco-elasticity constants measurement apparatus-based treatment apparatus |
| 08/17/2006 | US20060182320 Guidance of invasive medical devices by wide view three dimensional ultrasonic imaging |
| 08/17/2006 | US20060181421 Ultrasonic transmitter and receiver systems and products using the same |
| 08/17/2006 | US20060180377 System and method for identifying seat occupancy in a vehicle |
| 08/17/2006 | DE102005005965A1 Ultrasonic compact sensor device for detecting pistons in hydraulic systems has ultrasonic sensor, fastened at cylinder from outside whereby several ultrasonic impulses are produced by ultrasonic sensor after electronic excitation |
| 08/17/2006 | DE102004045199B4 Messvorrichtung und Verfahren zur Bestimmung von Temperatur und/oder Druck und Verwendung der Messvorrichtung Measuring apparatus and method for the determination of temperature and / or pressure, and using the measurement apparatus |
| 08/17/2006 | CA2596397A1 Signalling and localization device for an individual in the sea and method for use thereof |
| 08/16/2006 | EP1691214A1 System for determining the absolute position of a towed or self-propelled submarine engine |
| 08/16/2006 | EP1690110A1 Method for emitting and receiving wave energy |
| 08/16/2006 | EP1689298A1 Imaging and measuring bladder wall thickness |
| 08/16/2006 | CN1820213A Ultrasonic distance measure |
| 08/16/2006 | CN1819798A Ultrasonograph, ultrasonic image processing device, and ultrasonic image processing method |
| 08/16/2006 | CN1818714A Reversing radar of vehicle |
| 08/16/2006 | CN1818713A Ultrasonic positioning method of active long-range radio-frequency electronic label |
| 08/16/2006 | CN1818711A Echo anti-inter-ference method of parking auxiliary system |
| 08/16/2006 | CN1818560A Navigation system based on wireless positioning technology |
| 08/16/2006 | CN1817309A Coherence factor adaptive ultrasound imaging |
| 08/15/2006 | US7092846 Systems and methods for determining performance data |
| 08/15/2006 | US7092045 Projection-type display apparatus |
| 08/15/2006 | US7091902 Systems and methods for characterizing the coverage of ad hoc sensor networks |
| 08/15/2006 | US7090642 Ultrasonic transmitting and receiving apparatus and ultrasonic transmitting and receiving method |
| 08/15/2006 | US7090641 Ultrasound image focusing method and relative ultrasound system |
| 08/10/2006 | WO2006082294A1 Method for testing electrical elements using an indirect photoelectric effect |
| 08/10/2006 | US20060178829 Global acoustic positioning system and device |
| 08/10/2006 | US20060176210 Vehicle display apparatus |
| 08/10/2006 | DE102005056607A1 Ultraschallsensor Ultrasonic sensor |
| 08/09/2006 | EP1688328A1 System and apparatus for monitoring an enclosure |
| 08/09/2006 | EP1688093A1 Doppler velocity detection device and ultrasonographic device using the same |
| 08/09/2006 | EP1686900A2 Microfabricated ultrasonic transducer array for 3-d imaging and method of operating the same |
| 08/09/2006 | EP1147434B1 Fish sizing sonar system |
| 08/09/2006 | CN1816756A Two-dimensional transducer arrays for improved field of view |
| 08/09/2006 | CN1268291C Signal processing circuit and supersonic Doppler device |
| 08/08/2006 | US7088641 Bistatic azimuth detection system and detection method |
| 08/08/2006 | US7088640 Method of obtaining acoustic metrology data |
| 08/08/2006 | US7087023 Microfabricated ultrasonic transducers with bias polarity beam profile control and method of operating the same |
| 08/08/2006 | US7087022 3D ultrasound-based instrument for non-invasive measurement of amniotic fluid volume |
| 08/08/2006 | US7087020 Ultrasound image reconstruction with receive aperture control |
| 08/08/2006 | CA2145006C Method and apparatus for beam steering and bessel shading of conformal array |
| 08/03/2006 | WO2006080120A1 Tracking system and self-traveling body |
| 08/03/2006 | US20060173340 Ultrasonic imaging device |
| 08/03/2006 | US20060173334 Ultrasonographic device and ultrasonographic method |
| 08/03/2006 | US20060173333 Two-dimensional transducer arrays for improved field of view |
| 08/03/2006 | US20060173332 Detection of small-size defects in medical ultrasonic imaging |
| 08/03/2006 | US20060173329 Ultrasonic probe |
| 08/03/2006 | US20060173326 User interface for a three-dimensional colour ultrasound imaging system |
| 08/03/2006 | US20060173305 Ultrasonographic method and ultrasonographic device |
| 08/03/2006 | US20060171255 Method and system for measuring the velocity of a vessel relative to the bottom using velocity measuring correlation sonar |
| 08/02/2006 | EP1686393A2 Coherence factor adaptive ultrasound imaging |
| 08/02/2006 | EP1685001A1 Device for detecting moving objects |
| 08/02/2006 | EP1349500A4 Doppler ultrasound method and apparatus for monitoring blood flow and detecting emboli |
| 08/02/2006 | CN2802521Y Double-mode electrostatic ultrasonic sensor |
| 08/02/2006 | CN2802519Y Small piezoelectric ceramic hydrophone |
| 08/02/2006 | CN1811335A Non-destructive testing method of dot weld nugget diameter |
| 08/01/2006 | US7084745 Sensor system for determination of environment for motor vehicles |
| 07/27/2006 | WO2006077337A1 Method and system for the simulation or digital synthesis of echographic images |
| 07/27/2006 | US20060164218 Device for monitoring the surroundings of a vehicle |
| 07/27/2006 | US20060162440 Sodar sounding of the lower atmosphere |
| 07/27/2006 | DE102005001732A1 Object distance determining device, has acoustic transducer coupled to control device for transmitting acoustic signal as transmitted signal and to detect acoustic echo of transmitted signal as received signal |
| 07/26/2006 | EP1684093A1 Ultrasound diagnostic apparatus |
| 07/26/2006 | EP1683707A1 Parking support device |
| 07/26/2006 | EP1682924A1 Ultrasonic multiple beam transmission using single crystal transducer |
| 07/26/2006 | EP1682006A2 Method and apparatus for determining an ultrasound fluid flow centerline |
| 07/26/2006 | EP1682005A2 Bladder measurement |
| 07/26/2006 | EP1682004A1 Ultrasound imaging method and apparatus |
| 07/26/2006 | CN2800294Y High-resolution profile sonar for dyke safety detection |
| 07/26/2006 | CN2800293Y Backing radar sensor with micro-adjustment angle function |
| 07/26/2006 | CN1808175A Method for measuring synthetic aperture sonar motion error and underwater acoustic channel phase error |
| 07/20/2006 | DE102006002067A1 Ultraschall-Sensor Ultrasonic sensor |
| 07/20/2006 | DE102005002626A1 Sensor für ein Nahbereichserkennungs- beziehungsweise Einparkhilfesystem eines Fahrzeugs und Kontaktdraht hierfür Sensor for a Nahbereichserkennungs- or parking assistance system of a vehicle and contact wire this |
| 07/19/2006 | EP1680690A1 Ultrasonic method and apparatus for detecting movements of objects |
| 07/19/2006 | EP1344087B1 Adaptive comparator circuit and acoustic distance sensor comprising said circuit |
| 07/19/2006 | EP0981764B1 Multifrequency ultrasound probe |
| 07/19/2006 | CN1806260A User control of 3D volume plane crop |
| 07/19/2006 | CN1805710A Ultrasonographic device and ultrasonographic method |
| 07/18/2006 | US7079132 System and method for three-dimensional (3D) reconstruction from ultrasound images |
| 07/18/2006 | US7079017 Warning device in motor vehicles |
| 07/18/2006 | US7077807 Method and apparatus for providing real-time calculation and display of tissue deformation in ultrasound imaging |
| 07/13/2006 | WO2006072456A1 Measurement of the thickness of a workpiece with ultrasound or megasound |
| 07/13/2006 | WO2006072160A1 Method and system for measuring fluid level in a container |
| 07/13/2006 | US20060155492 System and method of horizontal wave measurement |
| 07/13/2006 | US20060153006 Architecture of an acoustic multistatic system |
| 07/13/2006 | DE4318445B4 Verfahren zur Bestimmung der Beschichtungsdicke eines aufzutragenden Mediums Method for determining the thickness of a coating to be applied medium |
| 07/13/2006 | DE102004062127A1 Moving diver detection procedure transmits constant frequency continuous sound waves and compares reflected spectrum within set limits with threshold |
| 07/13/2006 | DE10062580B4 Verfahren und Vorrichtung zur Bestimmung der mechanischen Achse eines Femurs Method and apparatus for determining the mechanical axis of a femur |
| 07/12/2006 | EP1679529A2 Object detection method |
| 07/12/2006 | EP1678522A1 Improved active element array apparatus for displaced phase center systems |
| 07/12/2006 | CN1800874A Signal processing method by using sonar to measure target |
| 07/12/2006 | CN1264025C Method and apparatus for coherence imaging |
| 07/11/2006 | US7074186 Transmit based axial whitening |
| 07/11/2006 | US7073379 Arrangement and procedure for the measuring of liquid level |