| Patents for G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems (17,242) |
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| 06/19/2007 | US7233544 Harbor fence |
| 06/14/2007 | WO2007042821A3 Object detection system |
| 06/14/2007 | US20070135974 System and method for towing subsea vertical antenna |
| 06/14/2007 | US20070133350 Harbor fence |
| 06/13/2007 | EP1796392A2 Apparatus for assisting steering of vehicle when backing |
| 06/13/2007 | EP1795917A2 Ultrasound imaging transducer array for synthetic aperture |
| 06/13/2007 | EP1795131A1 High intensity focused ultrasound system |
| 06/13/2007 | EP1795129A2 Apparatus and method for displaying an ultrasound image |
| 06/13/2007 | EP1794854A1 Optical sensor module |
| 06/13/2007 | CN1980606A Elastic image display method and ultrasonographic device |
| 06/12/2007 | US7231331 Method and system to detect stress corrosion cracking in pipeline systems |
| 06/12/2007 | US7229412 Viewing system having means for processing a sequence of ultrasound images for performing a quantitative estimation of flow in a body organ |
| 06/07/2007 | US20070129910 Method and system for measuring flow layer velocities using correlation velocity measuring sonar |
| 06/07/2007 | US20070127316 Personal sonar system |
| 06/06/2007 | EP1465527B1 System for analyzing and imaging respiratory tract sounds |
| 06/06/2007 | DE202007004712U1 Ultraschallorientierungshilfe Ultrasound guidance |
| 06/06/2007 | DE10306256B4 Neigungswinkelmessvorrichtung Inclination angle measuring device |
| 06/06/2007 | DE102006055168A1 Hinderniserfassungsvorrichtung The obstacle detection system |
| 06/06/2007 | DE102005057973A1 Verfahren zur Funktionsprüfung eines Ultraschallsensors und Abstandsmessvorrichtung Method for testing the function of an ultrasonic sensor and distance measuring device |
| 06/06/2007 | DE102005056976A1 Motor vehicle`s e.g. parking vehicle, surrounding detecting device, has laser diode and receiver arranged for detection of information about part of surrounding located laterally next to vehicle with respect to driving direction |
| 06/06/2007 | DE102005056231A1 Electrically driven vehicle part`s e.g. steering column, function controlling method for use at conveyor belt, involves determining elapsed times of ultrasonic signal that depend on momentary position of backrest and seat cushion |
| 06/06/2007 | DE102005013348B4 Radarsensor für die Rückwärtsfahrt eines Fahrzeugs Radar sensor for reversing a vehicle |
| 06/06/2007 | DE10156827B4 System zur Positionsbestimmung von Unterwasserobjekten System on the location of underwater objects |
| 06/06/2007 | CN2909174Y Roofbolt length ultrasonic guided-wave detector |
| 06/06/2007 | CN1977186A Nonlinear ultrasonic diagnostic imaging using intermodulation product signals |
| 06/06/2007 | CN1977185A Multi-line beamforming extention using sub-arrays |
| 06/06/2007 | CN1975348A Ultrasonic wave flow and liquid level measuring method based on multi-pulsion automatic gaining control |
| 06/06/2007 | CN1975331A 车辆停泊辅助系统和方法 Vehicle parking assist system and method |
| 06/06/2007 | CN1974347A Intelligent dustbin |
| 06/06/2007 | CN1320372C Method for testing and identifying underwater sound noise based on small wave area |
| 06/06/2007 | CN1320370C Method and apparatus for determining location of objects based on range readings from multiple sensors |
| 06/05/2007 | US7226416 System and method for phase inversion ultrasonic imaging |
| 05/31/2007 | WO2007023438A3 Ultrasonic diagnostic imaging system with spectral and audio tissue doppler |
| 05/31/2007 | WO2007017781A3 Curved 2-d array ultrasound transducer and method for volumetric imaging |
| 05/31/2007 | US20070124106 Method and device for determining the position of at least one point of reflection of an obstacle |
| 05/31/2007 | US20070123778 Bladder measurement |
| 05/31/2007 | US20070123110 Ultrasonic volumetric imaging by coordination of acoustic sampling resolution, volumetric line density, and volume imaging rate |
| 05/31/2007 | DE102005056895A1 Vorrichtung zur Ermittlung und Überwachung des Füllstands eines Füllguts in einem Behälter gemäß der Laufzeitmessmethode Apparatus for determining and monitoring the level of a product in a container according to the time of flight measurement method |
| 05/30/2007 | EP1790993A2 Method for recognizing location using built-in camera and device thereof |
| 05/30/2007 | EP1789816A1 Two-dimensional ultrasound transducer arrays |
| 05/30/2007 | EP1789815A1 Transducer arrays for medical ultrasound |
| 05/30/2007 | EP1420697A4 Birth monitoring system |
| 05/30/2007 | EP1420693A4 Probe anchor |
| 05/30/2007 | CN2906645Y Distance detector for the blind |
| 05/30/2007 | CN1971307A Obstacle detection device |
| 05/30/2007 | CN1971221A Method for measuring liquid level by using radar and radar level gauge using same |
| 05/30/2007 | CN1970346A Mounts for vehicle parking sensors |
| 05/29/2007 | US7225070 Parking guidance system for large vehicles |
| 05/29/2007 | US7224809 Method for the acoustic localization of persons in an area of detection |
| 05/29/2007 | US7223242 Ultrasound imaging system |
| 05/24/2007 | DE102006019846A1 Radarsystem Radar system |
| 05/23/2007 | EP1787141A1 Integrated mapping and audio systems |
| 05/23/2007 | CN1969198A Electronic distance measuring apparatus |
| 05/23/2007 | CN1969183A Combined ultrasonic imaging and spectroscopic molecular analysis |
| 05/23/2007 | CN1967624A Method and device for aiding driver before and/or in the process of passing a narrow road section |
| 05/23/2007 | CN1967147A Vehicular driving assist operation device and vehicle possessing same |
| 05/22/2007 | US7221621 System and method for identification and quantification of sonar targets in a liquid medium |
| 05/18/2007 | CA2628100A1 High frequency array ultrasound system |
| 05/17/2007 | US20070112269 Clutter filtering with small ensemble lengths in ultrasound imaging |
| 05/17/2007 | US20070109181 Network system for onboard equipment |
| 05/16/2007 | EP1785983A1 Ultrasonic imaging method and apparatus |
| 05/16/2007 | CN2901339Y Novel radar display for backing car |
| 05/16/2007 | CN1963561A Indoor precision orientation method of following multi-moving target |
| 05/16/2007 | CN1315438C Method for improving space and time resolving powers of ultrasonic imaging |
| 05/15/2007 | US7217243 Ultrasound diagnosis apparatus |
| 05/15/2007 | CA2273874C Apparatus and method for visualizing ultrasonic images |
| 05/15/2007 | CA2262747C Triggering of a cleaning, ventilation, and or disinfection process |
| 05/10/2007 | WO2007051665A1 Method for calibrating an ultrasonic sensor and ultrasonic distance measuring apparatus |
| 05/10/2007 | US20070104031 Navigation processor, a system comprising such a navigation processor and a method of controlling an underwater system by such a navigation processor |
| 05/10/2007 | DE10350090B4 Ultraschallwellengerät Ultrasonic device |
| 05/10/2007 | DE102005061718A1 Recognizing parking spaces involves transmitting signals laterally from vehicle as it is driven along, receiving reflected signals, deriving information about length, lateral extent of space from signal transition time and motion of vehicle |
| 05/10/2007 | DE102005052633A1 Verfahren zur Kalibrierung eines Ultraschallsensors und Ultraschallabstandsmessvorrichtung A method for calibration of an ultrasonic sensor, and ultrasonic distance measuring device |
| 05/10/2007 | DE10121519B4 Ultraschallhindernisdetektor Ultrasonic obstacle detector |
| 05/09/2007 | EP1782098A1 Method for an antenna angular calibration by relative distance measuring |
| 05/09/2007 | EP1782097A1 Combination tool for aligning, measuring distances and sensing objects under a surface |
| 05/09/2007 | EP1782094A2 Ultrasound imaging using non-linear manipulation of forward propagation properties of a pulse |
| 05/09/2007 | EP1421408A4 Measurement of air characteristics in the lower atmosphere |
| 05/09/2007 | EP0941521B1 Enhanced image processing for a three-dimensional imaging system |
| 05/09/2007 | CN1959435A Multi-sensor device for detecting obstructors of full automatic dust collector |
| 05/09/2007 | CN1959434A Multibeam ultrasonic fish detector |
| 05/09/2007 | CN1959349A Displaying device |
| 05/09/2007 | CN1958348A Method for operating a pre-crash sensing system with protruding contact sensor |
| 05/08/2007 | US7215599 Ultrasonic transmitter, ultrasonic transceiver and sonar apparatus |
| 05/08/2007 | US7215598 Imaging sonar and detection system using such a sonar |
| 05/03/2007 | WO2007051075A1 Ultrasound imaging |
| 05/03/2007 | WO2007050289A1 Sonar system and method providing low probability of impact on marine mammals |
| 05/03/2007 | WO2007026211A8 Object detection apparatus and method |
| 05/03/2007 | US20070097790 Device and method for acoustically measuring distance |
| 05/03/2007 | US20070097789 Tubular measuring device |
| 05/03/2007 | CA2625683A1 Sonar system and method providing low probability of impact on marine mammals |
| 05/03/2007 | CA2567423A1 Tubular measuring device |
| 05/02/2007 | EP1778093A1 Ultrasonic diagnosis of ischemic cardiodisease |
| 05/02/2007 | EP1593115B1 Microfabricated ultrasonic transducers with bias polarity beam profile control |
| 05/02/2007 | CN1957266A Method and system for measuring the speed of blood flow |
| 05/02/2007 | CN1313835C Method for rapidly forecasting sonar target strength |
| 05/01/2007 | CA2294600C Door opening control apparatus |
| 04/26/2007 | WO2007047046A1 High resolution elastography using two step strain estimation |
| 04/26/2007 | WO2007046336A1 Object recognizing device |
| 04/26/2007 | US20070091723 Method of signal processing for high resolution bathymetric sidescan sonar |
| 04/26/2007 | US20070089502 Detection of wake vortices and the like in the lower atmosphere |