G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems

Patents for G01S 15 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems (17,242)
11/2002
11/06/2002	CN1377630A Signal processing circuit and supersonic Doppler device
11/05/2002	US6476541 Optically controlled ultrasonic sensor
11/05/2002	US6475150 System and method for ultrasonic tomography
11/05/2002	US6475149 Border detection method and system
11/05/2002	US6475146 Method and system for using personal digital assistants with diagnostic medical ultrasound systems
11/05/2002	US6474683 Method and arrangement for obtaining and conveying information about occupancy of a vehicle
10/2002
10/31/2002	WO2002087280A1 Multi-frequency transmission/reception apparatus
10/31/2002	US20020161511 Network system for onboard equipment
10/30/2002	EP1253573A2 Alarm device for vehicles
10/29/2002	US6473715 Luffing angle measurement system
10/29/2002	US6473365 Supporting structure of hydrophones for towed array sonar system
10/29/2002	US6471652 Ultrasonic diagnostic imaging system transducer array with multiline patches
10/29/2002	US6471650 Three dimensional ultrasonic diagnostic imaging with high density hexagonal acquisition
10/29/2002	US6471649 Method and apparatus for storing image information in an ultrasound device
10/29/2002	CA2270252C Seabed sonar matrix system
10/24/2002	WO2002084319A2 Method for determining bathymetric characteristics of a surface, sonar and corresponding applications
10/24/2002	WO2002084217A2 Underwater inspection
10/24/2002	WO2002059643A3 Spiral scanner with electronic control
10/24/2002	WO2002027998A8 Creation of a database containing personal health care profiles
10/24/2002	US20020154013 Closed space monitor system
10/24/2002	US20020153805 Optically controlled ultrasonic sensor and method of manufacture
10/23/2002	EP1250592A1 Acoustic sensor module design and fabrication process
10/23/2002	CN1376040A Miniaturized ultrasound apparatus and method
10/22/2002	US6470002 Detection system for determining positional information about objects
10/22/2002	US6469957 Arbitrary signal generator for driving ultrasonic transducers
10/22/2002	US6469956 Ultrasonic distance detection for visually impaired pedestrians
10/22/2002	US6468218 3-D ultrasound imaging system and method
10/22/2002	US6468217 Method and apparatus for performing real-time storage of ultrasound video image information
10/22/2002	US6468216 Ultrasonic diagnostic imaging of the coronary arteries
10/17/2002	US20020151790 Ultrasound probe with progressive element sizing
10/16/2002	EP1249213A2 Method and device for pre-operative determination of the positional data of endoprosthetic parts
10/16/2002	EP1249208A1 Ultrasonic diagnosic device
10/16/2002	EP1248956A1 Distance sensor device
10/16/2002	CN1374845A Ultrasonic transmitter/receiver by pulse compression
10/15/2002	US6466515 Power-efficient sonar system employing a waveform and processing method for improved range resolution at high doppler sensitivity
10/15/2002	US6466514 Method for elimination of passive noise interference in sonar
10/15/2002	US6464644 Method of ultrasonic imaging and ultrasonic diagnostic apparatus
10/15/2002	US6464643 Contrast imaging with motion correction
10/15/2002	US6464641 Method and apparatus for automatic vessel tracking in ultrasound imaging
10/15/2002	US6464640 Methods and apparatus for ultrasound imaging with automatic color image positioning
10/15/2002	US6464638 Ultrasound imaging system and method for spatial compounding
10/15/2002	US6464637 Automatic flow angle correction by ultrasonic vector
10/15/2002	US6464636 Configuration tool for use in ultrasound imaging device
10/15/2002	US6463655 Method and apparatus for assembling exhaust components
10/10/2002	US20020145941 Static focus ultrasound apparatus and method
10/10/2002	DE10212905A1 Closed space monitor system
10/09/2002	EP1247490A1 Ultrasonic diagnosing apparatus
10/08/2002	US6461299 Medical diagnostic ultrasound system and method for harmonic imaging with an electrostatic transducer
10/08/2002	US6461298 Three-dimensional imaging system
10/03/2002	US20020143256 Mobile ultrasound diagnostic instrument and docking stand
10/03/2002	US20020143255 Automated longitudinal position translator for ultrasonic imaging probes, and methods of using same
10/03/2002	US20020143252 Spiral scanner with electronic control
10/03/2002	US20020140215 Vehicle object detection system and method
10/03/2002	US20020140214 Occupant restraint device control system and method
10/03/2002	US20020139192 Line length measuring device for fishing reel
10/02/2002	DE10201984A1 Distance, angle measurement involves transmitting very short ultrasonic/sound pulse packets, converting to electrical pulses, equalizing, filtering, measuring transition time
10/02/2002	DE10116278A1 Adjustment and alignment method of separation or distance sensors on any motor vehicle using an array of reference markers arranged around the vehicle at varying angular positions
10/02/2002	DE10112078A1 Radio acoustic distance measurement device for meteorological values transmits radio waves and acoustic waves into atmosphere and measures wind profile using distributed sound sources
10/02/2002	DE10112034A1 Anordnung zur Bildwiedergabe für Computertomographen mit Ultraschall Arrangement for image reproduction for computer tomography with ultrasound
10/01/2002	US6459989 Portable integrated indoor and outdoor positioning system and method
10/01/2002	US6459973 Arrangements for detecting the presence or location of an object in a vehicle and for controlling deployment of a safety restraint
10/01/2002	US6459655 Apparatus and method using controlled emission for sensing an occupant located beyond a predetermined distance
10/01/2002	US6458084 Ultrasonic diagnosis apparatus
10/01/2002	US6458083 Ultrasonic harmonic imaging with adaptive image formation
10/01/2002	US6458082 System and method for the display of ultrasound data
10/01/2002	US6457364 Ultrasound surveillance and break-in alarm
09/2002
09/26/2002	WO2002075362A1 Acoustic imager for buried objects
09/26/2002	WO2002075356A1 Sonar transducer
09/26/2002	WO2002075247A1 Scanner for reading braille using ultrasounds
09/26/2002	WO2002041249A3 Illumination based image synthesis
09/26/2002	WO2002026110A8 Systems and methods for screening for adverse effects of a treatment
09/26/2002	WO2000033741A3 Loop imaging catheter
09/26/2002	US20020138005 Ultrasonic diagnosing method and apparatus using correlative coefficient
09/26/2002	US20020138004 Ultrasound imaging method using redundant synthetic aperture concepts
09/26/2002	US20020138002 System and method for coupling ultrasound generating elements to circuitry
09/26/2002	US20020134133 Ultrasonic diagnostic apparatus and method of checking its performance
09/26/2002	EP1143856A3 Loop imaging catheter
09/26/2002	CA2441073A1 Ultrasonic transducer element and assembly for sensing system
09/25/2002	EP1243943A1 Ultrasonic method and apparatus for automatically controlling moving doors
09/25/2002	EP1243942A1 Ultrasonic method and apparatus for automatically controlling moving doors
09/25/2002	EP1242991A1 Ultrasonic diagnostic imaging system transducer array with multiline patches
09/25/2002	EP1242979A2 Vending machines and coin handling apparatus
09/25/2002	EP0965058B1 Tracking data sheath
09/24/2002	US6456567 Remote attitude and position indicating system
09/24/2002	US6454716 System and method for detection of fetal heartbeat
09/24/2002	US6454715 Methods and apparatus for blood speckle detection in an intravascular ultrasound imaging system
09/24/2002	US6454714 Ultrasonic harmonic flash suppression
09/24/2002	US6454713 Ultrasound therapeutic apparatus
09/24/2002	US6454712 Ultrasonic diagnostic apparatus and ultrasonic image measuring apparatus
09/19/2002	WO2002074010A1 Microphone equipped with a range finder
09/19/2002	WO2002073287A2 Mixed reality system which reduces measurement errors of viewpoint position and direction of an observer
09/19/2002	WO2002073232A1 System for image reproduction for ultrasound computer tomographs
09/19/2002	WO2002019912A3 Ultrasonic diagnostic imaging system and method with harmonic spatial compounding
09/19/2002	US20020133076 Signal processing circuit and ultrasound doppler apparatus
09/19/2002	US20020133074 Transmission of optimized pulse waveforms for ultrasonic subharmonic imaging
09/19/2002	US20020131551 Apparatus and method for imaging objects with wavefields
09/19/2002	US20020130770 Object sensor with integrally molded housing and method for making same
09/19/2002	CA2439087A1 Microphone equipped with a range finder
09/17/2002	US6452870 Methods for controlling deployment of an occupant restraint in a vehicle and determining whether the occupant is a child seat
09/17/2002	US6450962 Ultrasonic diagnostic methods and apparatus for generating images from multiple 2D slices

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