| 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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| 11/21/2002 | WO2002093191A1 Method for determining position and velocity of targets from signals scattered by the targets |
| 11/21/2002 | WO2002093019A1 Hydraulic piston position sensor |
| 11/21/2002 | WO2002092375A2 Sensing apparatus for vehicles |
| 11/21/2002 | WO2002073562A9 Article locator system |
| 11/21/2002 | WO2002054099A3 Calibration method for a radar object detection system |
| 11/21/2002 | US20020174153 Radio frequency data communications device |
| 11/21/2002 | US20020171739 Surrounding conditions display apparatus |
| 11/21/2002 | US20020171549 Reflection multiplier radio wave marker, marker sensor, marker system and traffic system |
| 11/21/2002 | US20020171056 Radar devices for low power applications and bathroom fixtures |
| 11/21/2002 | US20020170424 Hydraulic piston position sensor |
| 11/21/2002 | DE10221161A1 Abstandsmessvorrichtung The distance measuring apparatus |
| 11/21/2002 | DE10120537A1 Verfahren mit einem interferometrischen ROSAR-Gerät Method with an interferometric device ROSAR |
| 11/21/2002 | DE10120536A1 Modifiziertes ROSAR-Verfahren Modified ROSAR method |
| 11/20/2002 | EP1258850A2 Reflection multiplier radio wave marker system and traffic system |
| 11/20/2002 | EP1258735A1 Method for measuring distance using time-of-flight measurement of laser pulses for vehicles |
| 11/20/2002 | EP1257844A1 Device for transmitting data in a motor vehicle |
| 11/20/2002 | EP1257843A1 Automotive radar elevation alignment |
| 11/20/2002 | EP1257791A1 Direct pwm reflectometer |
| 11/20/2002 | EP1049945B1 Method for distance measurement and apparatus therefor |
| 11/20/2002 | CN1380982A Data carrier module having indication means for indicating result of test operation |
| 11/19/2002 | US6484087 Method of selecting a preceding vehicle, a preceding vehicle selecting apparatus, and a recording medium for selecting a preceding vehicle |
| 11/19/2002 | US6484021 Avalanche victim locating transceiving apparatus |
| 11/19/2002 | US6483478 Monopulse array radar with single difference beam for simultaneous azimuth and elevation angle determination |
| 11/19/2002 | US6483454 Close formation aircraft collision avoidance |
| 11/19/2002 | US6483453 Method for reducing transmit power for traffic alert and collision avoidance systems and airborne collision avoidance systems |
| 11/19/2002 | US6483452 Radar detecting apparatus |
| 11/19/2002 | US6483441 Distance indicating device and method |
| 11/19/2002 | US6483427 Article tracking system |
| 11/19/2002 | US6483426 Method of identifying a plurality of transponders, analysis apparatus and a transponder for implementing such a method |
| 11/19/2002 | CA2179966C Implantable transponder and improved method of assembly |
| 11/19/2002 | CA2114545C Monopulse reply extractor for ssr navigation systems |
| 11/19/2002 | CA2047134C Missile interface unit |
| 11/15/2002 | WO2001088563A1 Method and device for radio determining at least one object position and/or orientation |
| 11/15/2002 | CA2408988A1 Method and apparatus for determinig the postion and/or orientation of an object without the use of wires |
| 11/14/2002 | WO2002091595A2 Enhanced transponder landing system using data link |
| 11/14/2002 | WO2002091019A1 Sensor system for determination of environment for motor vehicles |
| 11/14/2002 | WO2002091018A1 System and method for narrowband pre-detection signal processing for passive coherent location applications |
| 11/14/2002 | WO2002091017A2 System and method for measurement domain data association in passive coherent location applications |
| 11/14/2002 | WO2002091014A2 A gps based terrain referenced navigation system |
| 11/14/2002 | WO2002091012A2 Altitude estimation system and method |
| 11/14/2002 | WO2002091011A2 System and method for mitigating co-channel interference in passive coherent location applications |
| 11/14/2002 | WO2002091010A2 System and method for wideband pre-detection signal processing for passive coherent location applications |
| 11/14/2002 | WO2002091009A2 System and method for detection and feature extraction in passive coherent location applications |
| 11/14/2002 | WO2002090890A1 Display device for aircraft and method for displaying detected threats |
| 11/14/2002 | US20020169537 Three-dimensional perception of environment |
| 11/14/2002 | US20020169533 Method and system for positively identifying an object |
| 11/14/2002 | US20020167654 Distance measurement apparatus |
| 11/14/2002 | US20020167536 Method, system and device for augmented reality |
| 11/14/2002 | US20020167440 System and method for mitigating co-channel interference in passive coherent location applications |
| 11/14/2002 | US20020166710 Method and apparatus for deploying airbags |
| 11/14/2002 | DE10151594C1 Scene evaluation method for automobile distance control system comprises recognition of relevant range values of 2-dimensional range matrix for object detection |
| 11/14/2002 | DE10122388A1 Abstandswarngerät für Kraftfahrzeuge und Betriebsverfahren Distance warning device for motor vehicles and operating procedures |
| 11/14/2002 | DE10118903A1 Mehrzweck-Fahrerassistenzsystem für ein Kraftfahrzeug Multipurpose driver assistance system for a motor vehicle |
| 11/13/2002 | EP1257066A1 Received wave transmitter and mobile device identification system |
| 11/13/2002 | EP1256815A2 Distance warning device for motor vehicles and operating method |
| 11/13/2002 | EP1256015A1 Motor vehicle trajectory measurement |
| 11/13/2002 | EP0779992B1 Range-gated field disturbance sensor with range-sensitivity compensation |
| 11/13/2002 | CN1094199C 探测活物体的方法和装置 Method and apparatus for detecting living objects |
| 11/12/2002 | US6480143 Electronic identification system |
| 11/12/2002 | US6480142 Method and apparatus for measuring velocity and turbulence of atmospheric flows |
| 11/12/2002 | US6480108 Method and apparatus for tracking and locating a moveable article |
| 11/12/2002 | US6480102 Method and apparatus for activating a crash countermeasure in response to the road condition |
| 11/12/2002 | US6477795 Excavator data acquisition and control system and process |
| 11/07/2002 | WO2002088771A1 Radar system for obstacle warning and imaging of the surface of the earth |
| 11/07/2002 | WO2002088770A2 Method for recognizing and identifying objects |
| 11/07/2002 | WO2002087932A1 Circuit arrangement and corresponding method |
| 11/07/2002 | US20020165731 System and method for performing object association at a tradeshow using a location tracking system |
| 11/07/2002 | US20020165650 Method and device for mismatch recognition in a vehicle radar system or a vehicle sensor system |
| 11/07/2002 | US20020165001 Wireless communication network with tracking flat-panel antenna |
| 11/07/2002 | US20020164994 Modular transponder |
| 11/07/2002 | US20020164960 Conference area network |
| 11/07/2002 | US20020164946 Conference area network with multibeam antenna |
| 11/07/2002 | US20020163478 Switched beam antenna architecture |
| 11/07/2002 | US20020163465 Method for generating and analyzing radar pulses as well as a radar sensor |
| 11/07/2002 | US20020163464 Method for correcting the visual range of a distance sensor that is assembled in such a way that said sensor is offset from the centre line of a motor vehicle |
| 11/07/2002 | US20020163463 Apparatus and method for detecting radar obstruction |
| 11/07/2002 | US20020163462 Radar device for detecting response signal |
| 11/07/2002 | US20020162391 Miniature sports radar speed measuring device |
| 11/07/2002 | DE10121784A1 Sensorsystem zur Umgebungserfassung in Kraftfahrzeugen Sensor system for environment detection in motor vehicles |
| 11/06/2002 | EP1254381A2 Precision radar altimeter with terrain feature coordinate location capability |
| 11/06/2002 | EP1254380A1 Method and arrangement for detecting objects |
| 11/06/2002 | EP1254379A1 Method for measurement of the radar target cross section of an object with both moving and fixed parts |
| 11/06/2002 | EP0815469B1 Process for conducting a contact-free remote inquiry |
| 11/05/2002 | US6477474 Measurement of process product dielectric constant using a low power radar level transmitter |
| 11/05/2002 | US6476760 Device for detecting angle of elevation error in a multiple beam radar sensor |
| 11/05/2002 | US6476759 Method for the calibration of an FM/CW type radio altimeter, and radio altimeter designed for the implementation of this method |
| 11/05/2002 | US6476758 Flexible digital ranging system and method |
| 11/05/2002 | US6476757 Secure I/P |
| 11/05/2002 | US6476756 Method and apparatus to determine the direction to a transponder in a modulated backscatter communication system |
| 11/05/2002 | US6474683 Method and arrangement for obtaining and conveying information about occupancy of a vehicle |
| 10/31/2002 | WO2002087013A1 Radio frequency wave and optical beam steer combination |
| 10/31/2002 | WO2002086811A1 Composite ic module |
| 10/31/2002 | WO2002086542A2 A method and apparatus for identifying buried objects using ground penetrating radar |
| 10/31/2002 | WO2002086538A1 Noise modulated remote distance measurement |
| 10/31/2002 | WO2002086537A1 Remote distance measurement by means of a substantially repetitive probing signal |
| 10/31/2002 | WO2002086536A2 Method for operating a radar system |
| 10/31/2002 | WO2002086535A1 Pulse radar varying irregular spaced frequency spectrum from pulse to pulse when detecting jaming signals |
| 10/31/2002 | US20020161511 Network system for onboard equipment |
| 10/31/2002 | US20020160787 Communications system and related method for determining a position of a mobile station |
| 10/31/2002 | US20020158801 Wireless packet switched communication systems and networks using adaptively steered antenna arrays |