Patents
Sitemap › G01 - Measuring; Testing › G01S - Radio direction-finding; Radio navigation; Determining distance or velocity by use of radio waves; Locating or presence-detecting by use of the reflection or reradiation of radio waves; Analogous arrangements using other waves › 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)
12/1995
12/27/1995EP0688437A1 Sonar for sensing buried objects
12/27/1995EP0339087B1 Device for imaging small cavities
12/26/1995US5477858 Ultrasound blood flow/tissue imaging system
12/25/1995CA2131862A1 Blind people orientation device by creating a sound image of surrounding space
12/19/1995US5476098 Vibrational energy imaging system
12/19/1995US5476097 Simultaneous ultrasonic imaging and Doppler display system
12/19/1995US5476096 Analysis and measurement of temporal tissue variations
12/13/1995CN1113320A Apparatus for and method of measuring difference of phases
12/12/1995US5475651 Method for real-time extraction of ocean bottom properties
12/12/1995US5475620 For a vehicle
12/12/1995US5475613 Ultrasonic defect testing method and apparatus
12/12/1995US5474078 Method and system for near real-time analysis and display of electrocardiographic signals
12/12/1995US5474073 Ultrasonic diagnostic scanning for three dimensional display
12/12/1995US5474070 Method and apparatus for elastographic measurement and imaging
12/12/1995US5473948 Flow measurement
12/07/1995WO1995032667A1 Methof for determining true magnitude of blood velocity
12/07/1995DE19513226A1 Ultrasonic system for digital reproduction of reflection, i.e., echo data
12/07/1995DE19511234A1 Water level measurement for reservoir, large river and underground water
12/06/1995EP0685202A2 Tissue measurements
12/06/1995EP0685076A1 Signal processing system and method for use in multi beam sensing systems
12/06/1995CN1113009A Proximity sensor utilizing polymer piezoelectric film
12/05/1995US5471990 Ultrasonic doppler power measurement and display system
11/1995
11/30/1995WO1995031937A1 Ultrasound method for assessing vascular architecture
11/29/1995EP0684486A2 Multibeam radar system
11/28/1995US5471433 System and method for rapidly tracking highly dynamic vehicles
11/28/1995US5471391 Method and apparatus for operating compacting machinery relative to a work site
11/28/1995US5469851 Time multiplexed digital ultrasound beamformer
11/28/1995US5469849 Ultrasound diagnosis apparatus
11/23/1995WO1995031130A1 System for imaging a region
11/22/1995EP0683400A1 Method and device for movement detection using ultrasonics and the Doppler-effect, and intrusion alarm device for a compartment, particularly of a vehicle
11/22/1995EP0683068A1 Control device
11/21/1995US5469403 Digital sonar system
11/21/1995US5469374 Automatic data segmentation module for target motion analysis applications
11/15/1995EP0682330A1 Detecting apparatus and measuring method of warm object
11/14/1995US5467283 Obstacle sensing apparatus for vehicles
11/14/1995US5465722 Synthetic aperture ultrasound imaging system
11/14/1995US5465721 Ultrasonic diagnostic apparatus and ultrasonic diagnosis method
11/14/1995US5465622 Method for determining depth values of a body of water
11/09/1995WO1995029633A1 Ultrasonic apparatus and method for intravascular imaging
11/09/1995DE4416038A1 Rainwater utilisation device for indoor domestic applications
11/08/1995EP0680418A1 Motor vehicle display system and ranging device
11/02/1995WO1995028883A1 Acoustic imaging device
11/02/1995EP0679907A2 Short distance ultrasonic distance meter
11/02/1995EP0659128A4 Vehicle alarm system.
11/02/1995DE3943644C2 Shockwave treatment appts. e.g. for destroying caller cells
10/1995
10/31/1995US5463597 Fish locator
10/31/1995US5463596 Noninvasive ultrasonic proximity detector for a fluid actuated cylinder
10/31/1995US5462059 Method for assessing and displaying vascular architecture using ultrasound
10/31/1995US5462058 Ultrasonic diagnostic system
10/31/1995US5462057 Ultrasound imaging system using line splicing and parallel receive beam formation
10/26/1995WO1995028656A1 Sediment classification system
10/26/1995WO1995028654A1 A data acquisition system and method
10/26/1995WO1995028651A1 Three-dimensional displacement of a body with computer interface
10/26/1995CA2187511A1 A data acquisition system and method
10/26/1995CA2187510A1 Sediment classification system
10/26/1995CA2187026A1 Three-dimensional displacement of a body with computer interface
10/25/1995EP0678003A1 Apparatus and method for image processing including one-dimensional clean approximation
10/24/1995US5461357 Obstacle detection device for vehicle
10/24/1995US5461292 Remote controlled guidance system for working vehicle
10/24/1995US5460180 Connection arrangement and method of operation of a 2D array for phase aberration correction
10/24/1995CA2108306C High resolution acoustic pulse-echo ranging system
10/19/1995WO1995027635A1 Automotive occupant sensor system and method of operation by sensor fusion
10/17/1995US5459846 Computer architecture system having an imporved memory
10/17/1995US5459698 Noninvasive ultrasonic proximity detector for a fluid actuated cylinder
10/17/1995US5459479 For mounting in a boat
10/17/1995US5458129 Doppler dead zone avoidance
10/11/1995EP0676624A2 Ultrasonic fluid level sensing without using a stillwell
10/11/1995EP0676056A1 Method and device for remotely controlling and monitoring manned submersibles.
10/10/1995US5456255 Ultrasonic diagnosis apparatus
10/05/1995WO1995026512A1 Method and device for sensing of obstacles for an autonomous device
10/05/1995DE4408329A1 Cellular-structured locality map development system for self-propelled unit
10/05/1995CA2186223A1 Method and device for sensing of obstacles for an autonomous device
10/04/1995EP0674977A1 Maintenance system
10/03/1995US5455806 Multi-dimensional signal processing and display
10/03/1995US5455557 Auxiliary back-up and trailer coupling device for motor vehicles
10/03/1995US5454372 Angle independent doppler in ultrasound imaging
10/03/1995US5454371 Method and system for constructing and displaying three-dimensional images
09/1995
09/28/1995WO1995022097A3 A computer pointing device
09/28/1995DE4410617A1 Distance monitoring device for reversing car
09/27/1995EP0674185A1 Method and system for detecting and characterising a segment of a blood vessel by ultrasonic echography
09/26/1995US5453932 Device and method for detecting and elimination of spurious ultrasonic ranging echoes
09/26/1995US5453575 Apparatus and method for detecting blood flow in intravascular ultrasonic imaging
09/21/1995WO1995025286A1 Echo depth sounder
09/21/1995DE4409447A1 Ultrasonic spectacles
09/21/1995DE4409117A1 Echolot Echo sounder
09/21/1995DE19500248A1 Ultrasonic diagnostic arrangement
09/20/1995CN1108765A Rear-view device for automobile
09/19/1995US5452262 Radio telemetry buoy for long-range communication
09/19/1995US5451820 Automatic starting and stopping apparatus for an engine
09/14/1995WO1995024657A1 Improvements in digital time-delay acoustic imaging
09/14/1995DE4407369A1 Transition time measurement method
09/13/1995EP0671015A1 Parking aid including a wheel-coupled sensor
09/12/1995US5450322 Suspension control system for automotive vehicle
09/12/1995US5448916 Method and device for three dimensional measuring of surface
09/12/1995CA2122640A1 Method of determining range data in a time-of-flight ranging system
09/12/1995CA2026137C Procedure for determining the range and direction of sound-producing targets
09/07/1995DE4406525A1 Verfahren zur Bestimmung der Lage eines Objekts relativ zum Hintergrund mittels Ultraschall Method for determining the position of an object relative to the background by means of ultrasound
09/06/1995EP0670049A1 Multi-dimensional signal processing and display
09/06/1995EP0669821A1 A method and system for near real-time analysis and display of electrocardiographic signals
09/06/1995CN1107786A Car collision prevention apparatus and method using dual processor and automatic sensor switching function
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