| Patents for G01S 13 - Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified (37,701) |
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| 06/06/2000 | US6070803 Reading device for a transponder |
| 06/06/2000 | US6070461 System for detection and measurement of atmospheric movement |
| 06/06/2000 | CA2049578C Collision avoidance system |
| 06/04/2000 | CA2291505A1 Electromagnetic device for detecting buried structures and procedure for using it |
| 05/31/2000 | EP1004895A1 Method and apparatus for improving the computational efficiency of a rosar-system |
| 05/31/2000 | EP1004036A1 Method and device for measuring distance and speed |
| 05/31/2000 | EP0953155A4 Radar system |
| 05/31/2000 | EP0808463B1 Weather radar using spectral gaussian envelope discrimination for clutter rejection |
| 05/31/2000 | DE19852101A1 Verfahren und Vorrichtung zur Justierung eines Strahlenganges eines strahlaussendenden Sensors Method and apparatus for adjusting an optical path of a beam-emitting sensor |
| 05/31/2000 | DE19703922C2 Verfahren zur Auflösung von Mehrdeutigkeit bei einer Phasenmessung Procedures for resolving ambiguity in a phase measurement |
| 05/31/2000 | CN1255200A Concealed weapons detection system |
| 05/30/2000 | US6069582 Method and apparatus for synthesizing multi-channel radar or sonar data |
| 05/30/2000 | US6069581 High performance vehicle radar system |
| 05/30/2000 | US6069561 Automatic lamp control device |
| 05/30/2000 | US6067673 Bathroom fixture using radar detector having leaky transmission line to control fluid flow |
| 05/25/2000 | DE19853344A1 Automatisches Türöffnungssystem Automatic door opening system |
| 05/25/2000 | DE19822957C1 Verfahren zur Detektion und Unterdrückung von Störsignalen in SAR-Daten und Einrichtung zur Durchführung des Verfahrens A method for detection and suppression of interference signals in SAR data and means for carrying out the method |
| 05/24/2000 | EP1002920A2 Automatic door opening system |
| 05/24/2000 | EP1002240A1 Radar test system for collision avoidance automotive radar |
| 05/24/2000 | EP1002239A1 Radar distance measuring device |
| 05/24/2000 | EP0929824A4 Delay compensated doppler radar altimeter |
| 05/24/2000 | EP0897544A4 Radar/sonar system concept for extended range-doppler coverage |
| 05/23/2000 | US6067048 Radar apparatus |
| 05/23/2000 | US6067043 Pulse compression radar |
| 05/23/2000 | US6067040 Low cost-high resolution radar for commercial and industrial applications |
| 05/23/2000 | US6067039 Systems and methods for determining the distance between two locations |
| 05/23/2000 | US6067038 Vehicle-mounted radar apparatus |
| 05/23/2000 | US6067024 Obstacle avoidance and crushing protection system for outriggers of a chassis |
| 05/23/2000 | CA2168787C Monopulse azimuth radar system for automotive vehicle tracking |
| 05/23/2000 | CA2012793C Method of transmitting messages with predetermined message duration from batteryless transponders to interrogation devices circuit of a radio transmitter-receiver |
| 05/23/2000 | CA2002179C Surface acoustic wave devices |
| 05/18/2000 | WO2000028349A1 Method for detecting and correcting non-linearities of high-frequency voltage-controlled oscillators |
| 05/18/2000 | WO2000028345A1 A device for localising a transmitter unit |
| 05/18/2000 | DE19953890A1 Automobile relative velocity calculation device for automatic cruise control uses processor with bandpass filter calculating relative velocity from measured spacings between vehicle and preceding vehicle |
| 05/18/2000 | DE19947593A1 Radar equipment for motor vehicle has ghost echo detector that detects ghost echo if distance and relative speed of second radar image are same as for first image |
| 05/18/2000 | DE19914486C1 Arrangement for contactless speed measurement of an object moving across a surface detects component of combined Doppler spectrum with highest or lowest frequency and power level exceeding defined value |
| 05/18/2000 | CA2349830A1 A device for localising a transmitter unit |
| 05/17/2000 | EP1001366A2 Electronic identification system |
| 05/17/2000 | EP1001274A1 Method and apparatus for boresighting a radiation path of a radiating sensor |
| 05/17/2000 | EP1000368A1 Sampler control device |
| 05/17/2000 | EP0844951B1 Process for controlling the operation of a motor vehicle airbag |
| 05/16/2000 | US6064924 Method and system for predicting ship motion or the like to assist in helicopter landing |
| 05/16/2000 | US6064334 Clutter resistant target detector |
| 05/16/2000 | US6064333 Phased array radar system for tracking |
| 05/16/2000 | US6064331 Pulse repetition frequency section method and system |
| 05/16/2000 | US6064330 Fog piercing ranging apparatus and method |
| 05/16/2000 | US6064320 Automatic vehicle identification system capable of vehicle lane discrimination |
| 05/16/2000 | CA2200921C System for tracking radar targets in background clutter |
| 05/11/2000 | WO2000026885A1 Aid for driving a motor vehicle driving and implementing system |
| 05/11/2000 | WO2000026693A1 Marine radar |
| 05/11/2000 | WO2000026692A1 Ssr device and secondary airplane surveillance network |
| 05/11/2000 | WO2000026691A1 Passive ssr |
| 05/11/2000 | WO2000026690A1 Adaptive dwell timing for radar tracking |
| 05/11/2000 | WO2000026689A1 Method for determining object movement data |
| 05/11/2000 | WO2000026685A2 Electronic support measures (esm) duty dithering scheme for improved probability of intercept at low esm utilization |
| 05/11/2000 | WO2000026684A2 Distance measurement method for a motor vehicle |
| 05/11/2000 | DE19851434A1 Assistance system for driver of motor vehicle on bend includes road guidance-identification unit also object detection unit and warning unit |
| 05/11/2000 | DE19844620A1 Radargerät Radar |
| 05/10/2000 | EP0998684A1 Processing method using an advanced waveform for unlocked coherent and wideband bistatic radar operation |
| 05/10/2000 | EP0998682A1 Avionic system intended for use in aircrafts and involving use of an on-board radar equipment |
| 05/10/2000 | EP0948751A4 Method for forming a radio frequency responsive target and apparatus for verifying the authenticity of same |
| 05/10/2000 | EP0731922B1 A radar network for scanning the sky in a weather system |
| 05/09/2000 | US6061017 System for increasing isolation in active radar augmentation systems |
| 05/09/2000 | US6061015 Vehicle obstacle detecting system |
| 05/09/2000 | US6061014 Surveillance method for wide areas |
| 05/09/2000 | US6061013 Method for determining the precipitation ratio by double polarization radar and meteorological radar for implementing such process |
| 05/09/2000 | US6061001 Object detecting apparatus |
| 05/09/2000 | US6060815 Frequency mixing passive transponder |
| 05/09/2000 | US6060703 Coaxial unfocused optical sensor for dual mode seekers |
| 05/05/2000 | WO2000028680A1 Method for the wireless and remote transmission and reception of coded information, variants and portable device for realising this method |
| 05/05/2000 | CA2302548A1 A method of remote wireless transmission and reception of code imformation and portable device for carrying out the same |
| 05/04/2000 | WO1999042856A3 High performance vehicle radar system |
| 05/04/2000 | DE19952552A1 Distance measurement arrangement for motor vehicles, has electromagnetic wave transmitter, receiver, analyzer, and correction stage for removing scattered wave components |
| 05/04/2000 | DE19847688A1 Detecting foreign bodies in media by radar involves applying algorithm to processed, digitized, reflected radar signal to reveal differences in signal shape relative to comparison values |
| 05/03/2000 | EP0997746A1 Radar |
| 05/03/2000 | EP0996860A1 Radar interferometry device |
| 05/03/2000 | EP0927364A4 Concealed weapons detection system |
| 05/03/2000 | EP0740801B1 Position measuring device and process for finding the time of flight of radiated energy between a base and a moving object |
| 05/02/2000 | US6057798 Apparatus and method for frequency modulation |
| 05/02/2000 | US6057797 Radar sensor for use in motor vehicles |
| 05/02/2000 | US6056694 Wave receiving apparatus and ultrasonic diagnostic apparatus |
| 05/02/2000 | CA2102101C Multi-frequency automotive radar system |
| 04/27/2000 | WO2000023819A1 System for controlling a unit of short-range surface-to-air missiles |
| 04/27/2000 | WO2000023818A1 Efficient multi-resolution space-time adaptive processor |
| 04/27/2000 | WO2000023762A1 Mine detector and inspection apparatus |
| 04/27/2000 | WO2000005598A3 Averaging-area-constrained adaptive interferometric filter that optimizes combined coherent and noncoherent averaging |
| 04/27/2000 | WO2000005597A3 Precision short-range pulse-echo systems with automatic pulse detectors |
| 04/27/2000 | DE19848236A1 Method for controlling speed of motor vehicle prior to vehicle traveling around bend involves controlling speed in dependence of target speed determined by iterative process |
| 04/27/2000 | DE19847135A1 Verfahren zum Lesen der in einem Transponder gespeicherten Daten und Transpondersystem zur Durchführung des Verfahrens A method for reading the stored data in a transponder and transponder system for performing the method |
| 04/27/2000 | CA2325146A1 System for controlling a unit of short-range surface-to-air missiles |
| 04/26/2000 | EP0996003A2 Back-up protection sensor for a vehicle |
| 04/26/2000 | EP0995135A2 Transponder arrangement and method for the production thereof |
| 04/26/2000 | EP0995129A1 Method and apparatus for acoustic detection of mines and other buried man-made objects |
| 04/26/2000 | EP0995128A1 Radar plant and measurement technique for determination of the orientation and the depth of buried objects |
| 04/26/2000 | EP0995127A1 Radar devices for low power applications and bathroom fixtures |
| 04/26/2000 | EP0995126A1 Radar system for motor vehicle |
| 04/26/2000 | CN2375970Y 微波反射器 Microwave reflector |
| 04/26/2000 | CN1251657A Radar system special for motor vehicle |
| 04/25/2000 | US6055287 Phase-comparator-less delay locked loop |
| 04/25/2000 | US6055042 Method and apparatus for detecting obstacles using multiple sensors for range selective detection |