| 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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| 12/17/2009 | WO2009150250A1 Method for angularly refining the antenna beam of a radar |
| 12/17/2009 | US20090309786 Synthetic aperture radar system |
| 12/17/2009 | US20090309785 Radar arrangement |
| 12/17/2009 | US20090309784 Target object detection apparatus for acquiring information concerning target objects based on correlation matrix derived from signal values corresponding to reflected electromagnetic waves |
| 12/17/2009 | US20090309782 Radar device and processing method therefor |
| 12/17/2009 | US20090309781 Counter target acquisition radar and acoustic adjunct for classification |
| 12/17/2009 | US20090309780 Method for distance measurement and data transmission in a continuous wave radar system |
| 12/17/2009 | DE102009024401A1 Azimuterfassungsvorrichtung und Radarvorrichtung Azimuth detection device and radar apparatus |
| 12/17/2009 | DE102009024399A1 Azimuterfassungsvorrichtung und Radarvorrichtung Azimuth detection device and radar apparatus |
| 12/17/2009 | DE102008062930A1 Verfahren zum Testen eines Transponders für den Flugfunk und Messsystem A method of testing a transponder for the aeronautical and measuring system |
| 12/17/2009 | DE10060735B4 Kraftfahrzeug mit Mitteln zur Visualisierung des Rückraumes Motor vehicle with means for visualizing the rear area |
| 12/16/2009 | EP2133711A1 Method for distance measuring and data transfer in a key down radar system |
| 12/16/2009 | EP2133710A1 Method for testing a transponder for aircraft radio and measuring system |
| 12/16/2009 | EP2133709A1 Detection of a concealed object |
| 12/16/2009 | CN201364960Y Submillimeter-wave quasi-optical feeding conical-scanning tracking antenna |
| 12/16/2009 | CN201364388Y Dynamic target marker based on RFID |
| 12/16/2009 | CN201364387Y Vehicle-mounted speed measuring radar of locomotive |
| 12/16/2009 | CN101606081A Method and radar arrangement for monitoring a monitoring area |
| 12/16/2009 | CN101604333A Information providing device, computer-readable recording medium, and store system |
| 12/16/2009 | CN101604022A Method for distance measuring and data transfer in a key down radar system |
| 12/16/2009 | CN101604021A Location method and device of wireless radio frequency identification system |
| 12/16/2009 | CN101604016A Azimuth detecting apparatus and radar apparatus |
| 12/16/2009 | CN101604015A Azimuth detecting apparatus and radar apparatus |
| 12/16/2009 | CN100570405C Method for setting up sensing signal of electronic sounding measurement, and sonde |
| 12/16/2009 | CN100570399C Radar system especially for measuring distance and/or speed |
| 12/16/2009 | CN100570398C Method for positioning concealed aircraft using high-frequency FYAS |
| 12/15/2009 | US7634341 Detecting device and method of using same |
| 12/15/2009 | US7633443 Estimating location of a communications device |
| 12/15/2009 | US7633435 Duplexer for simultaneous transmit and receive radar systems |
| 12/15/2009 | US7633434 Pulse radar system with a signal integration device having a sample and hold circuit |
| 12/15/2009 | US7633433 Method for detecting and documenting traffic violations at a traffic light |
| 12/15/2009 | US7633432 Method and apparatus for precision antenna boresight error estimates |
| 12/15/2009 | US7633431 Alignment correction engine |
| 12/15/2009 | US7633430 Terrain awareness system with false alert suppression |
| 12/15/2009 | US7633429 Monopulse radar signal processing for rotorcraft brownout aid application |
| 12/15/2009 | US7633428 Weather data aggregation and display system for airborne network of member aircraft |
| 12/15/2009 | US7633427 Active imaging using satellite communication system |
| 12/15/2009 | US7633426 Combined radar and communications link |
| 12/15/2009 | US7633378 Object identification system with adaptive transceivers and methods of operation |
| 12/10/2009 | WO2009148637A1 Millimeter wave concealed object detection system using portal deployment |
| 12/10/2009 | WO2009148397A1 High sensitivity frequency modulated radar level gauge system |
| 12/10/2009 | WO2009147477A1 Obstacle detection device and obstacle detection system |
| 12/10/2009 | WO2009147406A1 Radar methods and apparatus |
| 12/10/2009 | WO2009147293A1 Method for extension of unambiguous range and velocity of a weather radar |
| 12/10/2009 | WO2009146881A2 Breast cancer detection device having a fixing cone |
| 12/10/2009 | WO2009146686A2 Data transmission system having positioning, identification and measuring functions and method therefor |
| 12/10/2009 | WO2008008079A3 Method and apparatus for automatic high power tube recovery |
| 12/10/2009 | US20090305628 Method of obtaining single wire transmission line |
| 12/10/2009 | US20090303111 Autofocus for minimum entry through multi-dimensional optimization |
| 12/10/2009 | US20090303110 Celestial body mapping systems and methods |
| 12/10/2009 | US20090303108 Angular Resolution Radar Sensor |
| 12/10/2009 | US20090303107 Azimuth detecting apparatus and radar apparatus |
| 12/10/2009 | US20090303106 Impedance matched guided wave radar level gauge system |
| 12/10/2009 | US20090303105 Azimuth detecting apparatus and radar apparatus |
| 12/10/2009 | US20090303104 Pseudo-random pulse interval generation in navigation-aiding devices |
| 12/10/2009 | US20090303103 Method and System for Reducing a Leakage Component of a Received Radar Signal |
| 12/10/2009 | US20090303102 Multilateration System and Method |
| 12/10/2009 | US20090303101 Microwave direction sensing planar sensor |
| 12/10/2009 | US20090303100 Motion Detection Systems Using CW Radar in Combination With Additional Sensors |
| 12/10/2009 | DE102008063913A1 Parkassistiergerät Park assistive device |
| 12/10/2009 | DE102008002220A1 Proximity probe for proximity measurement by frequency modulated radar in continuous-wave operation, has transmission branch, which generates and transmits frequency modulated transmission signal |
| 12/09/2009 | EP2131508A2 Multicode aperture transmitter/receiver |
| 12/09/2009 | EP2131210A1 Method for optimising the operation of an active side view sensor at varying heights above the surface to be recorded |
| 12/09/2009 | EP2131209A1 A radar receiver and a method for processing radar returns |
| 12/09/2009 | EP2131207A2 Method and device for determining the relative position of moved objects |
| 12/09/2009 | EP2130496A1 Ultrasound diagnostic apparatus |
| 12/09/2009 | EP2130379A2 Method and apparatus for decompression of sar images |
| 12/09/2009 | EP2130378A2 Method and apparatus for compression of sar images |
| 12/09/2009 | EP2130180A1 Method for planning and executing obstacle-free paths for rotating excavation machinery |
| 12/09/2009 | EP2130062A1 Method for examining an ice region or dry region using radar echo sounding |
| 12/09/2009 | EP1269446B8 Mounting for proximity radar |
| 12/09/2009 | CN101598792A High-precision three-dimensional positioning device in small space region based on radio frequency identification |
| 12/09/2009 | CN101598791A Ultra wideband narrow-pulse speed measurement method and device |
| 12/09/2009 | CN101598790A Microwave distance measuring device based on relative sampling |
| 12/09/2009 | CN101598789A Time alignment method used for single or double base complex high-frequency radar nets |
| 12/09/2009 | CN101598782A Radar life detector |
| 12/09/2009 | CN100568142C Display system for aircraft |
| 12/08/2009 | US7630792 Apparatus and method for detecting position of mobile robot |
| 12/08/2009 | US7630684 Reflective communication using radio-frequency devices |
| 12/08/2009 | US7629922 Method and system for obtaining in-phase and quadrature components of a signal |
| 12/08/2009 | US7629921 Resonance confocal imaging of resonance control points |
| 12/08/2009 | US7629920 Entropy method for range alignment for integration of target returns |
| 12/08/2009 | US7629919 Method and apparatus for measuring distance using dual-component radar |
| 12/08/2009 | US7629918 Multifunctional radio frequency directed energy system |
| 12/06/2009 | CA2634105A1 System and method for wireless communications |
| 12/03/2009 | WO2009146446A1 Ultraviolet retroreflectors |
| 12/03/2009 | WO2009145811A1 Wideband rf detection |
| 12/03/2009 | WO2009145490A1 Pulse waveform transmission method for pulse compression radar for shadow zone detection, and a pulse compression radar and radar network that uses the same |
| 12/03/2009 | WO2009145325A1 System to detect the relative position of a movable body, and movable body that detects relative positions |
| 12/03/2009 | WO2009144754A1 Target detection in a sar-imaged sea area |
| 12/03/2009 | WO2009144582A2 Ranging for wireless radio frequency communication devices |
| 12/03/2009 | WO2009144435A1 Radar system and method |
| 12/03/2009 | WO2009144002A1 Method for monitoring a range of movement |
| 12/03/2009 | WO2009065957A3 Mapping method implementing a passive radar |
| 12/03/2009 | US20090299596 Collision Avoidance Methods and Systems For Gravity Propelled Vehicles |
| 12/03/2009 | US20090295627 Dual-polarization radar processing system using time domain method |
| 12/03/2009 | US20090295626 Maritime climate information system and method for collecting and processing martime climate information |
| 12/03/2009 | US20090295625 Method for Optimizing the Operation of an Active Lateral-View Sensor When the Height Above the Surface to be Detected is Variable |
| 12/03/2009 | US20090295624 Method and apparatus for determining a deviation between an actual direction of a launched projectile and a predetermined direction |
| 12/03/2009 | US20090295623 Radar receiver and a method for processing radar returns |