| 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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| 09/18/2002 | EP1141747B1 Satellite-based method for setting up by radar interferometry a digital model of terrain |
| 09/17/2002 | US6453231 Air traffic control support system |
| 09/17/2002 | US6452665 Object detecting system |
| 09/17/2002 | US6452537 Method of exploration in azimuth for a radar, and radar implementing the method |
| 09/17/2002 | US6452536 Antenna system |
| 09/17/2002 | US6452535 Method and apparatus for impact crash mitigation |
| 09/17/2002 | US6452534 Radar field-of-view enhancement method and apparatus for matching field-of-view to desired detection zone |
| 09/17/2002 | US6452533 Vehicle periphery monitoring device |
| 09/17/2002 | US6452532 Apparatus and method for microwave interferometry radiating incrementally accumulating holography |
| 09/17/2002 | US6452504 System and method for communication with radio frequency identification tags using tow message DFM protocol |
| 09/17/2002 | US6450442 Impulse radar guidance apparatus and method for use with guided projectiles |
| 09/17/2002 | CA2266214C Ultrawide bandwidth antenna for ground penetrating radar and uwb radar systems |
| 09/16/2002 | CA2829325A1 Interrogation of an object for dimensional and topographical information |
| 09/16/2002 | CA2342522A1 Interrogation of an object for dimensional and topographical information |
| 09/12/2002 | WO2002071367A1 Incursion alerting system |
| 09/12/2002 | WO2002071096A2 High-definition imaging apparatus and method |
| 09/12/2002 | US20020128755 Graphic closure indicator for cockpit traffic display |
| 09/12/2002 | US20020128052 Long-range, full-duplex, modulated-reflector cell phone for voice/data trasmission |
| 09/12/2002 | US20020127970 RFID interrogator having customized radio parameters with local memory storage |
| 09/12/2002 | US20020126639 Spread spectrum communications using a reference and a message signal system and method |
| 09/12/2002 | US20020126638 Spread spectrum communication system and method using a reference signal and a plurality of message signals |
| 09/12/2002 | US20020126273 Time domain reflectometry measurement instrument |
| 09/12/2002 | US20020126041 Method and system for high precision altitude measurement over hostile terrain |
| 09/12/2002 | US20020126040 Method and apparatus for predictive altitude display |
| 09/12/2002 | US20020126039 Multi-stage processing for efficient and accurate spectral moment estimation |
| 09/12/2002 | US20020126022 Emergency flashing light mechanism |
| 09/12/2002 | US20020126013 Hybrid Bluetooth/RFID based real time location tracking |
| 09/12/2002 | US20020125999 Radiation measurement alarm system |
| 09/12/2002 | US20020125997 Printed circuit with ID tag and method for recognizing of distribution root |
| 09/12/2002 | US20020125996 Method and apparatus for facilitating communication between a user and a toy |
| 09/12/2002 | DE10109343A1 Antenna arrangement with at least two antenna elements e.g. for vehicle radar systems, has deflection of individual antenna elements dependent on directional characteristics |
| 09/12/2002 | DE10107215A1 Verfahren zur Steuerung und Auswertung einer von mehreren Anwendungen gemeinsam genutzten Sensoreinrichtung Procedures for monitoring and evaluation of a shared by multiple applications sensor device |
| 09/11/2002 | EP1239634A2 Hybrid Bluetooth/RFID based real time location tracking |
| 09/11/2002 | EP1239299A2 FMCW radar receiver with frequency dependent gain |
| 09/11/2002 | EP1239298A2 Method and radar for detecting distance to a target |
| 09/11/2002 | EP1238289A1 Improvements relating to information delivery |
| 09/11/2002 | EP1149372B1 Device for determining distance and for transmitting data in a motor vehicle |
| 09/11/2002 | EP1084422B1 Device and method for contactlessly measuring speed on surfaces |
| 09/11/2002 | EP0954902B1 Microwave pulse generator |
| 09/10/2002 | US6448929 Method and apparatus for correlating flight identification data with secondary surveillance radar data |
| 09/10/2002 | US6448924 Microwave blade tracker |
| 09/10/2002 | US6448923 Efficient estimation of spectral moments and the polarimetric variables on weather radars, sonars, sodars, acoustic flow meters, lidars, and similar active remote sensing instruments |
| 09/10/2002 | US6448922 Retrofit solution for the integration of ground-based weather radar images with on-board weather radar |
| 09/10/2002 | US6446998 Device for determining a distance of a motor vehicle from an object |
| 09/06/2002 | WO2002069648A2 Pre-testing and certification of multiple access codes |
| 09/06/2002 | WO2002069445A1 An impulse radar antenna array and method |
| 09/06/2002 | WO2002069301A2 Road safety system |
| 09/06/2002 | WO2002068991A1 Method and system for displaying target vehicle position information |
| 09/06/2002 | WO2002068990A1 Method of envelope detection and image generation |
| 09/06/2002 | WO2002068989A1 Modulated pulse doppler sensor |
| 09/06/2002 | WO2002068984A2 An impulse radar antenna array and method |
| 09/06/2002 | WO2002068905A2 Closure indicator for cockpit traffic display |
| 09/06/2002 | CA2426726A1 Closure indicator for cockpit traffic display |
| 09/05/2002 | US20020122604 HD fourier transforms for irregularly sampled data |
| 09/05/2002 | US20020122399 Spread spectrum remote unit |
| 09/05/2002 | US20020122003 Method and apparatus for location estimation |
| 09/05/2002 | US20020122000 Ground penetrating radar system |
| 09/05/2002 | US20020121990 Transmission system and coding communication method for a transmission system |
| 09/05/2002 | US20020121907 Combination of a feedthrough element for an electric high-frequency signal and a probe, and a level meter metering device including a combination of this type |
| 09/05/2002 | US20020121140 Sol-gel tube crack detection apparatus and method |
| 09/05/2002 | DE10108584A1 Verfahren zum Entstören einer Radareinrichtung und Radareinrichtung Method for suppressing a radar and radar |
| 09/05/2002 | DE10108582A1 Verfahren zum Erkennen gestörter Zustände einer Radareinrichtung und Radareinrichtung A method for detecting faulty states of a radar and radar |
| 09/05/2002 | DE10105705A1 Position recognition arrangement for determining the position of two reference objects that are to be placed close together using electromagnetic wave transmitter, reflector and receiver arrangement |
| 09/05/2002 | DE10104785A1 Emergency location system for children and youths over at least one existing mobile radio network has receiver that receives defined signal and activates at least one transmitter |
| 09/04/2002 | EP1236023A1 Angle measuring system |
| 09/04/2002 | EP1235708A2 Microwave blade tracker |
| 09/04/2002 | EP0842440B1 Short range radio locator system |
| 09/04/2002 | CN1367393A Control method of wide-band radar detector and its equipment |
| 09/04/2002 | CN1090327C Process and device for detecting vital functions in living bodies |
| 09/04/2002 | CN1090326C Meter testing circuit |
| 09/03/2002 | US6445756 Peak detecting circuit for detecting a peak of a time discrete signal by an approximate function |
| 09/03/2002 | US6445646 Signal processing method and apparatus, and sonar systems |
| 09/03/2002 | US6445339 FM-CW radar apparatus |
| 09/03/2002 | US6445338 Detecting apparatus of vehicle speed |
| 09/03/2002 | US6445337 Method for measuring the speed of a vehicle |
| 09/03/2002 | US6445336 Radar device and on-vehicle radar device |
| 09/03/2002 | US6445335 Method of detecting a radar characteristic, a radar characteristic, detection apparatus, and a recording medium recording data for detecting a radar characteristic |
| 09/03/2002 | US6445334 Ground penetrating radar system |
| 09/03/2002 | US6445308 Positional data utilizing inter-vehicle communication method and traveling control apparatus |
| 08/29/2002 | WO2002067013A2 Method and apparatus for short-term prediction of convective weather |
| 08/29/2002 | WO2002067012A1 Method for controlling and evaluating a sensor device shared by a plurality of applications |
| 08/29/2002 | WO2002067011A1 Device for determining the level of the contents in a container |
| 08/29/2002 | WO2002067010A1 Distance/velocity measuring method and radar signal processing device |
| 08/29/2002 | WO2002067009A1 Location system and communication system |
| 08/29/2002 | WO2002067006A2 Method and apparatus for integrating wireless communication and asset location |
| 08/29/2002 | WO2000077536A3 Device for tracking and locating objects |
| 08/29/2002 | US20020120391 Method and system for displaying target vehicle position information |
| 08/29/2002 | US20020118660 Spread spectrum base station |
| 08/29/2002 | US20020118132 System and method for distance measurement by inphase and quadrature signals in a radio system |
| 08/29/2002 | US20020118097 Radio frequency identification system write broadcast capability |
| 08/29/2002 | DE10107219A1 Fahrgeschwindigkeits- und/oder adaptives Fahrgeschwindigkeitsregelsystem Vehicle speed and / or adaptive cruise control system |
| 08/28/2002 | EP1235079A2 Method of reducing interference in a radar device and radar apparatus |
| 08/28/2002 | EP1235078A2 Method for detecting radar system failures and radar system |
| 08/28/2002 | EP1235059A1 Microwave level detector |
| 08/28/2002 | EP0860000B1 Eas system with common control station for different personality local stations |
| 08/28/2002 | EP0842504B1 Window-closing safety system |
| 08/28/2002 | EP0583418B1 Multi-frequency automotive radar system |
| 08/28/2002 | CN1366616A Method and device for determining misalignement of radiation characteristic of sensor for adjusting speed and distance of motor |
| 08/28/2002 | CN1089950C Electromagnetic wave imaging system |
| 08/28/2002 | CN1089903C Method and device for acquiring MF simulation signals of altimeter in marine radar |