| 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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| 01/21/1999 | DE19731085A1 Einrichtung zum Senden und Empfangen von Radarwellen, insbesondere für einen Abstandssensor Means for transmitting and receiving radar waves, in particular for a distance sensor |
| 01/21/1999 | DE19730366A1 Motor vehicle signalling control device |
| 01/21/1999 | DE19730166A1 Transponderanordnung und Verfahren zu deren Herstellung Transponder arrangement and methods for their preparation |
| 01/21/1999 | DE19728626A1 Motor vehicle distance monitoring arrangement |
| 01/21/1999 | DE19719182A1 Cutting equipment for limp materials, e.g. leather skins |
| 01/20/1999 | EP0892281A2 Method and system for determining the driving situation of a vehicle |
| 01/20/1999 | EP0892279A2 Method and apparatus for improvement of the signal-to-noise ratio in the acoustic channel of a pulse Doppler radar |
| 01/20/1999 | EP0826982B1 Device for contactless controlling a sanitary fitting |
| 01/19/1999 | US5861846 Aviation pilot collision alert |
| 01/19/1999 | US5861845 Wideband phased array antennas and methods |
| 01/19/1999 | US5861839 Antenna apparatus for creating a 2D image |
| 01/19/1999 | US5861837 Poly-frequency CW doppler radar system with leakage cancellation and method |
| 01/19/1999 | US5861836 Circuit configuration having radar equipment for determining a distance or a relative speed |
| 01/19/1999 | US5861835 Method to improve data obtained by a radar |
| 01/19/1999 | US5861834 Virtual noise radar waveform for reduced radar detectability |
| 01/19/1999 | CA2159399C Doppler radar detection system |
| 01/19/1999 | CA2152854C Ramp weighted correction with oversampling |
| 01/19/1999 | CA2141068C Image-based detection and tracking system and processing method employing clutter measurements and signal-to-clutter ratios |
| 01/19/1999 | CA2006803C Range limiting system for differentiating received signals |
| 01/16/1999 | CA2240841A1 Method of and apparatus for improving the signal-to-noise-ratio (s/n) in the gate channel of pulse-doppler radar sets |
| 01/14/1999 | WO1999001851A1 Cooperative resolution of air traffic conflicts |
| 01/14/1999 | WO1999001782A1 Method for ambiguity processing on distance measurements carried out by radar |
| 01/14/1999 | WO1999001781A1 Radar plant and measurement technique for determination of the orientation and the depth of buried objects |
| 01/13/1999 | EP0890470A2 Vehicle control system for lane changing |
| 01/13/1999 | EP0890115A1 An ultra wide band coherent radar system optimising the radio interference discrimination capability |
| 01/13/1999 | EP0830617B1 Scanner for passive resonators as frequency-analog sensors with radio control |
| 01/13/1999 | EP0733231B1 Method and apparatus for operating compacting machinery relative to a work site |
| 01/13/1999 | EP0647359B1 Airport surveillance radar system for microburst detection |
| 01/12/1999 | US5859878 Common receive module for a programmable digital radio |
| 01/12/1999 | US5859609 Real-time wideband cylindrical holographic surveillance system |
| 01/12/1999 | US5857434 Identity and cow estrus indicator |
| 01/12/1999 | CA2095065C Secure toll collection system for moving vehicles |
| 01/07/1999 | WO1999000676A1 Weapon system employing a transponder bomb and guidance method therefor |
| 01/07/1999 | EP0889456A2 Method to control an automatic distance regulation system for a vehicle |
| 01/07/1999 | EP0888560A1 Improved method of moment estimation and feature extraction for devices which measure spectra as a function of range or time |
| 01/05/1999 | US5856793 Motor vehicle display system and ranging device |
| 01/05/1999 | US5856788 Method and apparatus for radiofrequency identification tags |
| 12/30/1998 | EP0887658A1 Radar level gauge |
| 12/30/1998 | EP0887237A1 Method for protecting against shocks between two vehicles using at least one inflatable element and device for carrying out the method |
| 12/30/1998 | EP0886789A1 Phased array radar system for tracking |
| 12/29/1998 | US5854987 Vehicle steering control system using navigation system |
| 12/29/1998 | US5854603 Ultra-wideband swept range gate radar system with variable transmitter delay |
| 12/29/1998 | US5854602 Subaperture high-order autofocus using reverse phase |
| 12/29/1998 | US5854480 Tag with IC capacitively coupled to antenna |
| 12/24/1998 | DE19826283A1 Object display in motor vehicle |
| 12/24/1998 | DE19820324A1 Verfahren zur Radar-Datenversorgung von Flugsicherungssystemen und Vorrichtung zur Durchführung des Verfahrens A method for radar data supply of air navigation systems and apparatus for performing the method |
| 12/24/1998 | DE19736089C1 Metal plate lens for focussing or diverging electromagnetic waves |
| 12/23/1998 | WO1998058470A1 Method for monitoring data flows, specially to provide radar data for air traffic control systems and device to implement said method |
| 12/23/1998 | WO1998058279A1 Meteorological electromagnetic measuring system |
| 12/23/1998 | WO1998058275A1 A method to generate a three-dimensional image of a ground area using a sar radar |
| 12/23/1998 | WO1998058274A1 Target type estimation in target tracking |
| 12/23/1998 | EP0886149A2 Frequency-modulated continuous-wave radar system |
| 12/23/1998 | EP0885434A1 Proximity sensor |
| 12/23/1998 | CA2294844A1 Method for monitoring data flows, especially to provide radar data for air traffic control systems, and device to implement the method |
| 12/22/1998 | US5852418 Notched-spectrum swept-frequency generator and method therefor |
| 12/22/1998 | US5852417 Police radar detector including nuisance alert suppression |
| 12/17/1998 | WO1998057193A1 Combined air surveillance and precision approach radar system |
| 12/17/1998 | WO1998057192A1 Altitude and velocity sensing system |
| 12/17/1998 | WO1998057191A1 Self calibrating radar system |
| 12/17/1998 | WO1998056617A1 Evaluation device for an object recognition device, specially for monitoring the interior of a motor vehicle, object recognition device fitted with one such evaluation device and method for controlling such a device |
| 12/17/1998 | CA2284744A1 Altitude and velocity sensing system |
| 12/16/1998 | EP0884799A2 Semiconductor module having antenna element therein |
| 12/16/1998 | EP0884707A1 Apparatus for detecting magnetostrictive resonator and traffic system |
| 12/16/1998 | EP0884605A1 Processing method for the received signal of a synthetic aperture radar of the DERAMP type |
| 12/16/1998 | EP0884604A1 Warning sensor, especially for a target tracking device |
| 12/16/1998 | EP0852733A4 Super spatially variant apodization (super sva) |
| 12/16/1998 | CN1202250A Meter testing circuit |
| 12/16/1998 | CN1201910A Target tracking method and device therefor |
| 12/15/1998 | US5850625 Sensor fusion apparatus and method |
| 12/15/1998 | US5850202 Method for improving SAR system sensitivity in the presence of RF interference |
| 12/15/1998 | US5850187 For reading data from an electronic tag |
| 12/15/1998 | US5848802 In a motor vehicle |
| 12/12/1998 | CA2240355A1 Alarm sensor, in particular for a target tracking apparatus |
| 12/10/1998 | WO1998055882A1 Imaging system having numerical residual focusing |
| 12/09/1998 | EP0882957A2 Method for material level measurement in a container according to the radar principle |
| 12/09/1998 | EP0882956A2 Method for material level measurement in a container according to the radar principle |
| 12/09/1998 | EP0847569A4 MULTI-BIT EAS MARKER POWERED BY INTERROGATION SIGNAL IN THE EIGHT Mhz BAND |
| 12/09/1998 | EP0605650B1 Radio frequency automatic identification system |
| 12/08/1998 | US5847677 Random number generator for jittered pulse repetition interval radar systems |
| 12/08/1998 | US5847676 For directing a beam of energy at a moving object |
| 12/08/1998 | US5847675 Radar with a wide instantaneous angular field and a high instantaneous angular resolution in particular for a missile homing head |
| 12/08/1998 | US5847673 System and method for determining a position of an object using output from a radar system |
| 12/08/1998 | US5847672 Composition of material exhibiting variable dielectric properties |
| 12/08/1998 | US5847661 Vehicle data acquisition system |
| 12/06/1998 | CA2207131A1 Ground penetrating radar |
| 12/03/1998 | WO1998054912A1 Cloaking circuit for use in a radio frequency identification and method of cloaking rfid tags to increase interrogation reliability |
| 12/03/1998 | WO1998054594A1 Method and device for determining the probable path to be covered by a vehicle |
| 12/03/1998 | DE19722180A1 Contactless measurement arrangement of physical parameters especially for distance and speed determination |
| 12/02/1998 | EP0881706A1 Source with two paths for an antenna with optical focussing |
| 12/02/1998 | EP0881505A1 Method of repeated position-finding for a mobile object using radar cartographie of uneven terrain |
| 12/02/1998 | EP0881123A2 Vehicle with scanning system |
| 12/02/1998 | EP0880714A1 Antenna system comprising driver circuits for transponder |
| 12/02/1998 | EP0880679A2 Method and apparatus for sensing proximity or position of an object using near-field or magnetic effects |
| 12/02/1998 | EP0842504A4 Window-closing safety system |
| 12/01/1998 | US5845000 Optical identification and monitoring system using pattern recognition for use with vehicles |
| 12/01/1998 | US5844519 For contact-lens control of a plumbing unit |
| 12/01/1998 | US5844405 Method and apparatus for locating utility conveyances in an enclosed area |
| 12/01/1998 | CA2048385C System monitoring programmable implantable transponder |
| 11/26/1998 | WO1998053338A1 Method for improving monopulse processing of aperture segment outputs |
| 11/26/1998 | WO1998053337A2 System and method for simultaneous data link with multipurpose radar operations |