| Patents for G01S 7 - Details of systems according to groups , , (41,338) |
|---|
| 08/29/1989 | US4862427 Sonar system with area moving target indicator |
| 08/29/1989 | US4862175 Police radar signal band discrimination circuitry for a police radar warning receiver |
| 08/29/1989 | US4861124 Dual-section spatial modulation transmitter |
| 08/29/1989 | US4860758 Multiple diagnosable distance range ultrasonic diagnostic apparatus |
| 08/24/1989 | WO1989007771A1 Optical tracking instrument |
| 08/24/1989 | DE3903501A1 Optical distance measuring apparatus for vehicles |
| 08/24/1989 | DE3804073A1 Device comprising a transmitter, a receiver and a circuit arrangement for signal evaluation |
| 08/22/1989 | US4860266 Method for operating a transmitting/receiving circuit and a circuit utilizing the method |
| 08/22/1989 | US4860216 Communication adaptive multi-sensor system |
| 08/22/1989 | US4860016 Test facility, especially for the search head of intelligent guided ammunition |
| 08/22/1989 | US4860015 Delay line null command generator test set for sarcalm |
| 08/22/1989 | US4860013 Automatic thresholding multichannel digital radar early warning system |
| 08/22/1989 | US4859985 Reconfigurable parameter filter having filter sections selectively operating independently on respective low precision binary numbers or together on a higher precision binary number |
| 08/17/1989 | DE3803893A1 Method for displaying radar images |
| 08/17/1989 | DE3803818A1 Device for contactless optical distance measurement in accordance with the static triangulation method |
| 08/17/1989 | DE3803518A1 Method for generating three-dimensional ultrasonic images |
| 08/17/1989 | DE3803451A1 Method for producing an optical sample beam pick up for a device for contactless optical distance measurement |
| 08/17/1989 | DE3801381A1 Simulator for dynamic measurement of optoelectronic sensors |
| 08/16/1989 | EP0328360A2 Interface circuit for an echo ranging system |
| 08/16/1989 | EP0328136A2 Distance measuring apparatus |
| 08/15/1989 | US4858203 Omnidirectional distance measurement system |
| 08/15/1989 | US4857935 RF circuit arrangement |
| 08/15/1989 | US4857934 Target detectors |
| 08/15/1989 | CA1258537A1 Apparatus and method for approximating the magnitude of a complex number |
| 08/15/1989 | CA1258536A1 Method and apparatus for combining waveforms |
| 08/09/1989 | EP0326623A1 Procedure for detecting the position of an obstacle |
| 08/09/1989 | EP0326600A1 Apparatus for measuring distances |
| 08/09/1989 | EP0326575A1 Three-dimensional imaging system. |
| 08/09/1989 | EP0326574A1 Head-mounted data display. |
| 08/09/1989 | EP0204192B1 Circuit arrangement for registering heart beat motion |
| 08/09/1989 | EP0122609B1 Method and embodiment for controlling the transmitted energy of a cloud height measurement apparatus |
| 08/08/1989 | US4855961 Imaging apparatus |
| 08/08/1989 | US4855911 Ultrasonic tissue characterization |
| 08/08/1989 | US4855747 Method of target imaging and identification |
| 08/01/1989 | US4853705 Beam powered antenna |
| 08/01/1989 | US4853700 Indicating system for warning airspace or threatening aircraft in aircraft collision avoidance system |
| 08/01/1989 | US4853532 Specular surface inhibit |
| 08/01/1989 | US4852577 High speed adaptive ultrasonic phased array imaging system |
| 08/01/1989 | US4852576 Time gain compensation for ultrasonic medical imaging systems |
| 07/27/1989 | WO1989006808A1 Vehicular anticollision radar system |
| 07/27/1989 | WO1989006623A1 Apparatus and method for tracking a rotating blade to determine parameters associated with the rotation of that blade |
| 07/26/1989 | EP0325539A1 Positioning system for a moving object |
| 07/26/1989 | EP0324897A1 Radar system with a digital expander |
| 07/26/1989 | EP0324731A1 A method of indicating the time of an acoustic pulse and a device for carrying out the method. |
| 07/25/1989 | US4851854 Memory intensive image sorter and method |
| 07/25/1989 | US4851853 Signal source distortion compensator |
| 07/25/1989 | US4851852 Decorrelation tolerant coherent radar altimeter |
| 07/25/1989 | US4851847 Method for eliminating self-screening noise jamming in radar systems |
| 07/25/1989 | US4851746 Sensing apparatus for automatic door |
| 07/25/1989 | US4850692 Semiconductor light position detector for rangefinder |
| 07/25/1989 | US4850366 Ultrasonic diagnosis apparatus for displaying speed or correlation between speed and speed dispersion by color change |
| 07/25/1989 | US4850226 Interface circuit for use in an echo ranging system |
| 07/25/1989 | US4850213 Filling level measuring device for measuring the filling level of explosive or aggressive media in a container |
| 07/24/1989 | EP0292518A4 A composite sonar transducer for operation as a low frequency underwater acoustic source. |
| 07/20/1989 | DE3744511A1 Method for controlled distribution in the spectral band of electromagnetic and/or acoustic energy which passes through and/or is reflected from a body of any shape, in order to make detectability more difficult, and for indirect reduction of the echo cross-section |
| 07/19/1989 | EP0155280B1 Body imaging using vectorial addition of acoustic reflections to achieve effect of scanning beam continuously focused in range |
| 07/18/1989 | US4850041 Laser radar with adjustable local oscillator |
| 07/18/1989 | US4849992 Pulse-on-pulse circuit and method |
| 07/18/1989 | US4849764 Interference source noise cancelling beamformer |
| 07/18/1989 | US4849762 Single-transmission polarization signal extractor |
| 07/18/1989 | CA1257674A1 Injection controlled laser |
| 07/13/1989 | WO1989006368A1 Scanning sonar system |
| 07/12/1989 | EP0323662A1 Moving target indication unit |
| 07/11/1989 | US4847817 Broadband sonar signal processor and target recognition system |
| 07/11/1989 | US4847814 Three-dimensional borehole televiewer display |
| 07/11/1989 | US4846576 Method for measuring a three-dimensional position of an object |
| 07/11/1989 | US4846571 AM-FM laser |
| 07/11/1989 | EP0259445A4 Object detection method and apparatus employing electro-optics. |
| 07/06/1989 | DE3743379A1 Ultrasonic imaging device |
| 07/06/1989 | DE3743378A1 Ultrasonic imaging device |
| 07/05/1989 | EP0323170A2 A regulating switch for transmitting modules in a phased array radar |
| 07/05/1989 | EP0323169A2 A power distribution system for a phased array radar |
| 07/05/1989 | EP0322454A1 Analog-digital correlator |
| 07/04/1989 | US4845682 Interference avoidance device for use in a sensor system |
| 07/04/1989 | US4845501 Radar video scan converter |
| 07/04/1989 | US4845500 Radar video detector and target tracker |
| 07/04/1989 | US4844343 Ultrasonic vibrator horn |
| 07/04/1989 | US4844083 Ultrasonic imaging apparatus |
| 07/04/1989 | US4844082 Ultrasonic examination apparatus |
| 07/04/1989 | CA1256976A1 Self-diagnostic ultrasonic intrusion detection system |
| 06/29/1989 | WO1989005983A1 Chirped backscatter filter |
| 06/29/1989 | DE3743194A1 Method and device for optical distance measurement |
| 06/28/1989 | EP0322356A2 Method and device for optically measuring distances |
| 06/28/1989 | EP0322062A1 Pulse compression radar and its use in cartography or in meteorology |
| 06/28/1989 | EP0322021A1 Search radar system |
| 06/28/1989 | EP0321877A2 Weather radar with turbulence detection |
| 06/27/1989 | US4843397 Distributed-array radar system comprising an array of interconnected elementary satellites |
| 06/27/1989 | US4843331 Coherent digital signal blanking, biphase modulation and frequency doubling circuit and methodology |
| 06/27/1989 | CA1256516A1 Multimode noise generator using digital fm |
| 06/21/1989 | EP0321048A1 High power illuminating device for a camera |
| 06/21/1989 | EP0320695A1 Non-contact distance measurement device |
| 06/20/1989 | US4841492 Apodization of ultrasound transmission |
| 06/20/1989 | US4841489 Method of imaging an object by ultrasonic or electromagnetic waves |
| 06/15/1989 | WO1989005461A1 Process and device for measuring distances by means of pulse transit times |
| 06/15/1989 | WO1989005122A1 Ultrasonic diagnosing apparatus |
| 06/15/1989 | DE3741338A1 Apparat und verfahren zur elektronischen distanzvermessung mit hilfe der laufzeitbestimmung von wellenfoermigen impulsen And procedures for electronic distance measurement with the help of the term intended impulses apparatus of wellenfoermigen |
| 06/14/1989 | EP0320466A2 Echographic technique-based apparatus to detect structure and anomalies of the subsoil and/or sea bottom and the like |
| 06/14/1989 | EP0320306A2 Phased-array radar |
| 06/14/1989 | EP0320303A2 Coherent beam formation |
| 06/13/1989 | US4839685 Light receiving element for a rangefinder |