| Patents for G01S 17 - Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems (17,638) |
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| 10/27/1992 | US5159406 Light-operated accelerometer-type techniques |
| 10/27/1992 | US5159396 Laser gun ammunition measurement equipment |
| 10/20/1992 | US5157487 Distance information obtaining device |
| 10/20/1992 | US5157451 Laser imaging and ranging system using two cameras |
| 10/20/1992 | US5157257 Mid-infrared light hydrocarbon DIAL LIDAR |
| 10/14/1992 | CN1065329A Method of optical measure distance and apparatus of same |
| 10/13/1992 | WO1992018829A1 Scanning laser measurement system |
| 10/13/1992 | CA2105862A1 Scanning laser measurement system |
| 10/07/1992 | EP0506726A1 A range-finding method and device. |
| 10/06/1992 | US5153559 Equipment for detecting the movement of a preceding vehicle and giving warning |
| 09/30/1992 | EP0506517A1 Long range laser telemetry device |
| 09/30/1992 | EP0505717A2 Method and apparatus for optically measuring distance |
| 09/29/1992 | US5151812 For sensing radiant energy |
| 09/29/1992 | US5151747 Laser radar wire detection |
| 09/29/1992 | US5151608 Optical distance sensor using a laser beam and processing means |
| 09/29/1992 | CA2063893A1 Long range laser ranging device |
| 09/23/1992 | EP0505028A2 Proximity detector |
| 09/23/1992 | EP0504755A2 Method and arrangement to detect edges and bores with an optical sensing head |
| 09/22/1992 | US5150170 Optical phase conjugate velocimeter and tracker |
| 09/22/1992 | US5149980 Substrate advance measurement system using cross-correlation of light sensor array signals |
| 09/22/1992 | US5149952 Optical gauging apparatus using dual beams and intermittent interruption |
| 09/17/1992 | WO1992015910A1 Device for injecting a laser beam in an optical fiber and for recovering the light issued from said fiber |
| 09/17/1992 | WO1992015888A1 Electric circuit for measuring the frequency of laser doppler signals |
| 09/16/1992 | EP0503600A1 Optical distance measuring apparatus |
| 09/16/1992 | EP0503599A2 Light-wave distance measuring apparatus for vehicle |
| 09/16/1992 | EP0503594A2 Optical distance measuring apparatus |
| 09/16/1992 | EP0503593A2 Optical distance measuring apparatus |
| 09/16/1992 | EP0503574A1 Laser gun ammunition measurement equipment |
| 09/16/1992 | EP0503040A1 Optical sensor device and process for operating the same. |
| 09/16/1992 | EP0503036A1 Optical device for measuring the speed or length of a moved surface. |
| 09/15/1992 | US5148211 Stabilized range finder for use with an electronically controlled camera |
| 09/13/1992 | CA2062662A1 Optical distance measuring apparatus |
| 09/13/1992 | CA2061614A1 Laser gun ammunition measurement equipment |
| 09/09/1992 | EP0502388A2 Method and device for measuring distances |
| 09/09/1992 | EP0502165A1 Optical device, especially for measuring the speed of a moving surface by means of a measuring light beam from a laser. |
| 09/09/1992 | EP0502163A1 Method and apparatus for absolute moire distance measurements |
| 09/09/1992 | EP0502153A1 Detector of suspended cables for avionic applications |
| 09/09/1992 | EP0502150A1 Optical apparatus |
| 09/09/1992 | CN1018209B Measuring and recording offend road traffic regulate system by using laser |
| 09/08/1992 | US5146290 Process and apparatus for determining the position of an object |
| 09/08/1992 | US5146287 For detecting underwater objects from a platform |
| 09/08/1992 | CA1307159C System for the detection and recording of infringements of the road traffic regulations using a laser |
| 09/03/1992 | DE4106079A1 Detecting critical driving situation for motor vehicle - ascertaining spacing of bottom of vehicle from road surface by intercepting dispersed signal from latter resulting from signal transmitted from vehicle |
| 08/27/1992 | DE4201970A1 Driver guide system for motor vehicle, esp. for use in fog - indicates pressure of obstruction, e.g. vehicle, ahead detected from infrared emissions and takes account of prevailing visibility conditions |
| 08/25/1992 | US5142416 Reflection-type photoelectric switch, fresnel lens and method of manufacturing said lens |
| 08/25/1992 | US5142288 Electro-optical IFF system |
| 08/25/1992 | US5142134 Method for operating a circuit arrangement |
| 08/25/1992 | US5141308 Semiconductor laser pulse compression radar system |
| 08/20/1992 | WO1992014168A1 Optical device for determining the relative position of two vehicles and application to an alignment system |
| 08/18/1992 | US5140162 Solid-state port digital imager |
| 08/18/1992 | US5139339 Media discriminating and media presence sensor |
| 08/13/1992 | CA2060397A1 Proximity detector |
| 08/12/1992 | EP0497813A1 Calibration of measuring apparatus. |
| 08/11/1992 | US5138150 Photoelectric proximity sensor having shutter adjustment means for sensing region distance |
| 08/11/1992 | US5137354 Computer aided three dimensional positioning sensing system and method |
| 08/11/1992 | US5137350 Distance measuring device |
| 08/06/1992 | WO1992013252A1 A method and device for touch-free determination of the translatory or angular position of a body |
| 08/05/1992 | EP0497364A1 Vehicular optical-radar apparatus |
| 08/04/1992 | US5136297 Method for navigation and updating of navigation for aircraft |
| 08/04/1992 | US5136148 Speed detection apparatus for camera |
| 07/30/1992 | DE4102152A1 Opto-electronic proximity switch - has photoemitter which is controlled by signal obtained from receiving element |
| 07/28/1992 | US5134304 Light projecting circuit in a photoelectric switch |
| 07/28/1992 | CA1305767C Circulating raman-media laser radar method and apparatus for remote measurement of gases in the atmosphere |
| 07/22/1992 | CN1062971A Laser position indicator for valve stem |
| 07/21/1992 | US5131754 Method of and device for detecting position of body |
| 07/21/1992 | CA1305547C Security device for conveying systems with unmanned vehicles |
| 07/21/1992 | CA1305542C Object motion sensing and measuring apparatus |
| 07/16/1992 | DE4142097A1 Combined IR laser rangefinder and visible light imaging system - has rangefinder transmitter incorporating visible light optical path to imaging sensor |
| 07/15/1992 | EP0494700A2 Imaging lidar system for shallow and coastal water |
| 07/15/1992 | EP0494698A2 Optical buoys for oceanographic measurements by imaging lidar |
| 07/09/1992 | WO1992011577A1 Process and device for producing a three-dimensional object |
| 07/09/1992 | WO1992011508A1 Object location system |
| 07/08/1992 | EP0494027A1 Apparatus for detecting obstacles and rangefinding using laser-radar |
| 07/08/1992 | EP0493651A2 System for the detection of the position and orientation of an object in space |
| 07/08/1992 | EP0493432A1 A method of, and apparatus for, detecting an object |
| 07/07/1992 | US5128874 Inertial navigation sensor integrated obstacle detection system |
| 07/07/1992 | US5128794 Scanning laser helmet mounted sight |
| 07/02/1992 | DE4112695A1 Verfahren und vorrichtung zum herstellen eines dreidimensionalen objekts A method and apparatus for producing a three-dimensional object |
| 07/01/1992 | EP0493051A1 Reflective type photo-interrupter |
| 06/30/1992 | US5126869 Two-dimensional, phased-array optical beam steerer |
| 06/30/1992 | US5126735 Inter-vehicle communication apparatus by means of infrared rays used to reduce acoustic noise pollution |
| 06/30/1992 | US5125736 Optical range finder |
| 06/30/1992 | US5125735 Automatic multi-point distance measuring device |
| 06/28/1992 | WO1992012373A1 Laser position indicator for valve stem |
| 06/28/1992 | CA2099113A1 Laser position indicator for valve stem |
| 06/25/1992 | WO1992010832A1 Capillary attraction magnetic head and method of making |
| 06/24/1992 | EP0491118A2 Light sensor switch using reflection |
| 06/24/1992 | CN2108382U Photoelectric infrared switch |
| 06/23/1992 | US5123737 Device for determining the deviation of a target from a predetermined location |
| 06/23/1992 | US5123730 Apparatus for optical remote wind sensing |
| 06/22/1992 | CA2042741A1 Imaging lidar system employing multipulse single and multiple gating for single and stacked frames |
| 06/17/1992 | EP0490292A2 Light irradiating apparatus having light emitting diode used as light source |
| 06/17/1992 | EP0490029A2 Apparatus for improving visibility, in particular in vehicles |
| 06/17/1992 | EP0490012A1 Sensor system for monitoring cranes |
| 06/17/1992 | DE4107850A1 Night vision aid for automobile |
| 06/16/1992 | US5122796 Object detection method and apparatus emplying electro-optics |
| 06/11/1992 | WO1992009863A1 Vehicle straightener measuring unit, measuring apparatus reliant on reflected beam(s), and source, targets and method |
| 06/11/1992 | DE4109844C1 Laser range finder with fibre=optic propagation time component - couples two glass fibres to photodiode, one being in closed ring form or bounded at both sides by reflectors |
| 06/10/1992 | EP0489546A2 Remote sensing system |
| 06/09/1992 | US5121124 Microwave camera |