| 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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| 11/18/2009 | EP2120063A1 Radar-imaging of a scene in the far-field of a one-or two-dimensional radar array |
| 11/18/2009 | EP2120062A2 Pulse doppler radar device |
| 11/18/2009 | EP2118682A1 Methods and instruments for estimating target motion |
| 11/18/2009 | EP2118681A1 Correction of the systematic error (bias) occurring during the transformation from polar into cartesian coordinates in tracking methods |
| 11/18/2009 | EP2118421A2 Radar sensor for controlling automatic doors, automatic door comprising said radar sensor, and method for operating said door |
| 11/18/2009 | EP1478542B1 Adaptive cruise control device for a motor vehicle |
| 11/18/2009 | CN201348739Y Automatic pilot for aeromodelling |
| 11/18/2009 | CN101581780A Three-dimensional focus imaging method of side-looking chromatography synthetic aperture radar |
| 11/18/2009 | CN101581779A Method for generating three-dimensional imaging original echoed signals of chromatography synthetic aperture radars |
| 11/18/2009 | CN101580018A Travel safety ensuring system having functions of forward looking ranging and automatic deceleration and method |
| 11/18/2009 | CN100561253C Two-line three-state parking assistant system |
| 11/18/2009 | CN100561250C Method for producing noise wave base belt analog signals of space-borne two-foundation radar |
| 11/17/2009 | US7620518 Distance measuring device an method for testing the operation of a distance measuring system |
| 11/17/2009 | US7620497 Method and device for informing a driver or for reacting when the vehicle leaves a lane |
| 11/17/2009 | US7620235 Device for scanning three-dimensional objects |
| 11/17/2009 | US7619558 Clock pulse control device of a microwave pulse radar |
| 11/17/2009 | US7619557 Method and device for filtering a video signal received by a secondary radar, particularly in order to eliminate mode S replies |
| 11/17/2009 | US7619556 System and method for synthesizing localizer and glide slope deviations from weather radar |
| 11/17/2009 | US7619555 Methods and apparatus to contact aircraft |
| 11/17/2009 | US7619554 Passive radar utilizing space-borne digital electromagnetic illuminators |
| 11/17/2009 | US7619516 Single and multi-trace omnidirectional sonde and line locators and transmitter used therewith |
| 11/17/2009 | CA2642208C Wireless asset identification and location |
| 11/17/2009 | CA2459944C Process and system for emitter location |
| 11/12/2009 | WO2009137528A1 Microwave imaging system and method |
| 11/12/2009 | WO2009137441A1 Methods and apparatus for detection/classification of radar targets including birds and other hazards |
| 11/12/2009 | WO2009136837A1 A passive transponder and an item with a passive transponder |
| 11/12/2009 | WO2009136621A1 Object detecting apparatus |
| 11/12/2009 | WO2009136337A1 Contactless respiration monitoring of a patient |
| 11/12/2009 | WO2009136149A1 Distance measurement method and apparatus |
| 11/12/2009 | US20090278732 Method and apparatus for simultaneous synthetic aperture radar and moving target indication |
| 11/12/2009 | US20090278731 Rfi suppression in sar |
| 11/12/2009 | US20090278730 radar-based method for measuring a level of material in a container |
| 11/12/2009 | US20090278729 Electromagnetic pulse reflector detection method |
| 11/12/2009 | US20090278728 Doppler Radar Cardiopulmonary Sensor and Signal Processing System and Method for Use Therewith |
| 11/12/2009 | US20090278727 Rader system |
| 11/12/2009 | US20090278726 Method and Apparatus for Representing and Classifying Microwave Back-Projection Radar Signals |
| 11/12/2009 | US20090278725 Identification and mapping of underground facilities |
| 11/12/2009 | US20090278686 Method and apparatus for tracking objects and people |
| 11/12/2009 | DE112007003175T5 Elektronisch abtastendes Radarsystem Electronically scanning radar system |
| 11/12/2009 | DE102009013326A1 Verfahren zur Steuerung eines Fahrzeugs A method for controlling a vehicle |
| 11/12/2009 | DE102008022425A1 Vehicle key for starting engine of e.g. station wagon, has integrated storage device for storing internal dimensions of motor vehicle, and integrated longitudinal measuring device for detecting dimensions of object |
| 11/12/2009 | DE102008001672A1 Method for merging of status data detecting sensor objects, particularly different object detection sensors of motor vehicle, involves carrying out direct association and averaging of status data of sensor object |
| 11/12/2009 | DE102008001648A1 Fahrerassistenzverfahren zum Bewegen eines Kraftfahrzeugs und Fahrerassistenzvorrichtung Driver assistance method for moving a motor vehicle and driver assistance device |
| 11/12/2009 | CA2723682A1 Methods and apparatus for detection/classification of radar targets including birds and other hazards |
| 11/11/2009 | EP2116866A1 Millimetric wave imaging device and picked-up image display |
| 11/11/2009 | EP2116819A1 A radar-based method for measuring a level of material in a container |
| 11/11/2009 | EP2116426A1 Collision prediction device |
| 11/11/2009 | EP2115715A2 Sensor misalignment detection and estimation system |
| 11/11/2009 | EP1690110B1 Method for emitting and receiving wave energy |
| 11/11/2009 | EP1664836B1 Transponder-assisted positioning system |
| 11/11/2009 | CN101578533A Surroundings monitoring apparatus for vehicle |
| 11/11/2009 | CN101578532A Object detection method and apparatus |
| 11/11/2009 | CN101578531A Electronic scan rader device and receiving array antenna |
| 11/11/2009 | CN101574946A Radar anti-collision reversing aid system |
| 11/11/2009 | CN100559214C Method for providing information for parallel parking of a vehicle |
| 11/11/2009 | CN100559211C Process for enhancing the safety and/or comfort of a motor vehicle |
| 11/11/2009 | CN100559210C Velocity estimation apparatus in mobile communication environments |
| 11/10/2009 | US7617048 Method for determining an accident risk between a first object with at least one second object |
| 11/10/2009 | US7617037 System for automatically monitoring a motor vehicle |
| 11/10/2009 | US7616526 Determination of time difference of arrival in distributed sensor networks |
| 11/10/2009 | US7616151 Reducing scattering center data using magnitude-based reduction |
| 11/10/2009 | US7616150 Null steering system and method for terrain estimation |
| 11/10/2009 | US7616149 Methods and apparatus for radar time sensor |
| 11/10/2009 | US7616148 Microwave smart motion sensor for security applications |
| 11/10/2009 | US7616101 Device for monitoring the surroundings of a vehicle |
| 11/05/2009 | WO2009134751A1 Small aperture interrogator antenna system employing sum-difference azimuth discrimination techniques |
| 11/05/2009 | WO2009133102A1 System for detecting the position of aircrafts and/or motor vehicles on airport runways and traffic ways |
| 11/05/2009 | US20090273510 System and method using airborne radar occultation for measuring atmospheric properties |
| 11/05/2009 | US20090273509 Microwave imaging system and method |
| 11/05/2009 | US20090273508 Multi-beam radar sensor |
| 11/05/2009 | US20090273507 Stepped frequency radar |
| 11/05/2009 | US20090273506 Method of determining a disturbance echo profile for a radar level gauge system |
| 11/05/2009 | US20090273505 Radar system |
| 11/05/2009 | US20090273504 Radar target processing reduction systems and methods using cooperative surveillance sources |
| 11/05/2009 | US20090273503 Systems and methods employing a collision avoidance system to enhance pilot awareness |
| 11/05/2009 | DE102008020217A1 Vorrichtung und Verfahren zur Durchführung von Messungen in Hohlräumen Apparatus and method for performing measurements in cavities |
| 11/05/2009 | DE102008001467A1 Mehrstrahlradarsensor Multibeam radar sensor |
| 11/04/2009 | EP2113966A1 Multiple ray radar sensor |
| 11/04/2009 | EP2113789A2 Radar target processing reduction systems and methods using cooperative surveillance sources |
| 11/04/2009 | EP2113788A2 Mobile radar and planar antenna |
| 11/04/2009 | EP2113787A1 Device for monitoring the alignment of radar sensors |
| 11/04/2009 | EP2113783A1 Incoming direction estimation apparatus |
| 11/04/2009 | CN101571593A Strict collinearity equation model of satellite-borne SAR image |
| 11/03/2009 | US7613568 Crash-safe vehicle control system |
| 11/03/2009 | US7613076 Acoustic power transformer including lens |
| 11/03/2009 | US7612717 ULB location system for rescuing avalanche victims |
| 11/03/2009 | US7612711 System and method for communicating low data rate information with a radar system |
| 11/03/2009 | US7612710 Processing virtual and live tracks to form a virtual-over-live environment |
| 11/03/2009 | US7612709 Radar device and processing method of the same |
| 11/03/2009 | US7612708 RF system for tracking objects |
| 11/03/2009 | US7612707 Configurable radar sensor |
| 11/03/2009 | US7612706 Monopulse radar apparatus and antenna switch |
| 11/03/2009 | US7612705 Mode S radar |
| 11/03/2009 | US7612704 Positioning correction system and method for single and multi-channel ground penetrating radar |
| 10/29/2009 | WO2009131806A1 Multistatic concealed object detection |
| 10/29/2009 | WO2009131528A1 Radar level gauging system with galvanically isolating communication link |
| 10/29/2009 | WO2009130725A1 Apparatus for detecting obstacles, in particular for assistance in driving and/or parking a vehicle |
| 10/29/2009 | WO2009106964A3 Method and apparatus for communication in ultra-wide bandwidth rfid systems |
| 10/29/2009 | US20090268069 Photopumped semiconductor image amplifier with optical preamplification |
| 10/29/2009 | US20090267826 System for measuring turbulence remotely |