| 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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| 01/31/1995 | CA2020645C Method for extracting motion errors of a platform carrying a coherent imaging radar system from the raw radar data and device for executing the method |
| 01/31/1995 | CA2020644C Method for extracting motion errors of a platform carrying a coherent imaging radar system from the raw radar data and device for executing the method |
| 01/27/1995 | CA2127969A1 Three dimensional imaging millimeter wave seeker |
| 01/26/1995 | WO1995002815A1 Method and apparatus for measuring phase difference |
| 01/26/1995 | DE4324745A1 Method and arrangement for conditioning radar signals |
| 01/25/1995 | EP0635773A2 Method for producing an environment card and for determining a position in the environment by an automotive unit |
| 01/24/1995 | US5384573 Image synthesis using time sequential holography |
| 01/24/1995 | US5384572 Portable test system |
| 01/19/1995 | DE4323861A1 Automatic 4 point motor vehicle safety belt with radar or ultrasonic distance sensing, minima distance warning and belt tightening |
| 01/18/1995 | EP0634669A1 Method for classifying an object and application thereof |
| 01/18/1995 | EP0634668A1 Radar apparatus for obstacle warning |
| 01/18/1995 | EP0634667A2 Small monopulse radar |
| 01/17/1995 | US5382954 Resolution advisory display instrument for TCAS guidance |
| 01/17/1995 | US5382952 Transponder for proximity identification system |
| 01/17/1995 | US5381694 Ice thickness measurement reflectometer |
| 01/17/1995 | CA2058209C Sequential image synthesizer |
| 01/12/1995 | WO1995001576A1 Radio reconnaissance system |
| 01/12/1995 | DE4323077A1 Radar signal processing method |
| 01/11/1995 | EP0633481A1 Method for positioning in time transactions between a mode S secondary radar and airplanes |
| 01/11/1995 | EP0632903A1 Method and system for the detection and measurement of air phenomena and transmitter and receiver for use in the system |
| 01/10/1995 | US5381444 Radio environment measuring system |
| 01/10/1995 | US5381362 For processing a data signal |
| 01/10/1995 | US5381156 Multiple target doppler tracker |
| 01/10/1995 | US5381153 Portable FM-CW radar device with frequency conversion by first and second frequencies |
| 01/10/1995 | US5381152 Unfocussed signal processing apparatus for a synthetic aperture radar having a rotating antenna |
| 01/10/1995 | US5381151 Signal processing for ultra-wideband impulse radar |
| 01/10/1995 | US5381140 Aircraft position monitoring system |
| 01/10/1995 | US5381110 Spurious frequency suppressor |
| 01/10/1995 | CA2117390A1 Transaction time placement method, especially between aircraft and "s" mode secondary radar stations |
| 01/10/1995 | CA2057254C Radar guidance system correcting hardware induced channel-to-channel phase errors |
| 01/10/1995 | CA2047813C Acceleration compensation by matched filtering |
| 01/10/1995 | CA1333933C Collision avoidance system |
| 01/10/1995 | CA1333921C Ionospheric sounding |
| 01/05/1995 | DE4321028A1 Device for controlling the movement of parts which are operated by external forces |
| 01/05/1995 | DE3736055A1 Radarsystem Radar system |
| 01/04/1995 | EP0632289A2 Search and rescue radar transponder |
| 01/04/1995 | EP0632288A2 Frequency diversity transponder arrangement |
| 01/04/1995 | EP0632287A2 Portable radio signal detecting system |
| 01/04/1995 | EP0605650A4 Radio frequency automatic identification system. |
| 01/03/1995 | US5379215 Method for creating a 3-D image of terrain and associated weather |
| 01/03/1995 | US5379044 Efficient multi-target tracking method |
| 01/03/1995 | US5379043 Evaluation and decision device |
| 01/03/1995 | US5379041 Synthetic aperture radar having rotating antennas |
| 01/03/1995 | CA2038071C Phase difference auto focusing for synthetic aperture radar imaging |
| 12/28/1994 | EP0631153A2 Radar system utilizing chaotic coding |
| 12/28/1994 | EP0631152A2 Radar system and components therefor for transmitting an electromagnetic signal underwater |
| 12/28/1994 | EP0518913B1 Device with a signal-receiving unit for locating golf balls |
| 12/27/1994 | US5376940 Helicopter recognition radar processor |
| 12/27/1994 | US5376939 Dual-frequency, complementary-sequence pulse radar |
| 12/27/1994 | US5376938 Method and apparatus for maintaining linearity and frequency accuracy of an FM chirp waveform |
| 12/27/1994 | US5376903 Method for the compression of pulses, notably in microwave transmission |
| 12/27/1994 | CA2049896C Angle measurement compensation technique for amplitude comparison monopulse receiver |
| 12/22/1994 | WO1994029824A1 Preselected distance monitoring and locating system |
| 12/22/1994 | WO1994029744A1 System for evaluating the inner medium characteristics of non-metallic materials |
| 12/22/1994 | WO1994029742A1 Windshear radar test systems and methods |
| 12/22/1994 | WO1994024580A3 Apparatus and method for displacement determination, data transfer and assessment |
| 12/21/1994 | EP0630068A1 Radar system and components therefor for transmitting an electromagnetic signal underwater |
| 12/21/1994 | EP0629982A1 Frequency-dividing transponder including amorphous magnetic alloy and tripole strip of magnetic material |
| 12/21/1994 | EP0629878A1 Radar ground surveillance system, particularly for airport |
| 12/21/1994 | EP0200787B1 System for displaying warning zone or menacing aircraft in an apparatus for preventing collision on aircraft |
| 12/20/1994 | US5374932 Airport surface surveillance system |
| 12/20/1994 | US5374931 Radar target velocity estimator |
| 12/20/1994 | US5374930 High speed read/write AVI system |
| 12/20/1994 | US5374903 Generation of wideband linear frequency modulation signals |
| 12/20/1994 | US5373911 Vehicle guidance control system |
| 12/20/1994 | CA1333635C Transponder vehicle tracking apparatus |
| 12/20/1994 | CA1333634C Method and apparatus for determining the position and velocity of a target in inertial space |
| 12/17/1994 | CA2123864A1 Frequency-dividing transponder including amorphous magnetic alloy and tripole strip of magnetic material |
| 12/15/1994 | DE4319584A1 Device for receiving and transmitting information |
| 12/14/1994 | EP0617797A4 Image synthesis using time sequential holography. |
| 12/14/1994 | CN2185443Y Directional microwave monitoring probe |
| 12/13/1994 | CA2005725C Digital beam forming radar system |
| 12/08/1994 | WO1994028437A1 Airport surface vehicule identification |
| 12/08/1994 | CA2163642A1 Airport surface vehicle identification |
| 12/07/1994 | EP0627718A1 Method for wireless data exchange between a fixed station and moving objects, especially vehicles |
| 12/07/1994 | EP0627634A2 Vehicle obstruction detection system |
| 12/07/1994 | EP0627106A1 Method and device for electronic identification. |
| 12/07/1994 | EP0424509B1 Short-range radar transceiver employing a fet oscillator |
| 12/07/1994 | EP0396611B1 Vehicular anticollision radar system |
| 12/06/1994 | US5371718 Doppler-effect vehicle ground speed detecting apparatus having means for sensing abnormality of detected ground speed |
| 12/06/1994 | US5371506 Simultaneous multibeam approach for cancelling multiple mainlobe jammers while preserving monopulse angle estimation accuracy on mainlobe targets |
| 12/06/1994 | US5371504 Phase-coded monopulse MTI |
| 12/06/1994 | US5371503 Radar system and method of operating same |
| 12/06/1994 | CA2009344C System for accurately monitoring aircraft position during training exercises |
| 12/06/1994 | CA1333417C Transponder antenna |
| 12/01/1994 | DE4334859A1 Apparatus for testing and/or programming electronic control devices in a motor vehicle |
| 12/01/1994 | DE4324531C1 Method for constructing an environmental map and for determining an individual position in the environment by a self-propelled unit |
| 12/01/1994 | DE4317340A1 Method of identifying ruminants, in particular cattle |
| 11/30/1994 | EP0626583A2 Method for determining a periodic structure in a line spectrum and use of said method |
| 11/30/1994 | EP0626115A1 A system for the transmission of information by microwaves and a communication device to be used in such a system |
| 11/30/1994 | EP0626072A1 Electromagnetic detection system for parking operation |
| 11/30/1994 | EP0626063A1 Microwave-operated level gauge. |
| 11/29/1994 | US5369599 Signal metric estimator |
| 11/29/1994 | US5369409 Time-sharing FM radar system |
| 11/24/1994 | WO1994027168A1 Electromagnetic hidden object detector |
| 11/24/1994 | DE4418085A1 Travel control device for vehicles and alarm device for vehicles |
| 11/24/1994 | DE4417593A1 Device for controlling the speed of vehicles |
| 11/24/1994 | DE4417582A1 Apparatus for controlling the speed of vehicles |
| 11/24/1994 | DE4336334C1 Computer-controlled recycling collecting container |
| 11/23/1994 | EP0625832A1 Reading device for a detection label |