| Patents for G01C 3 - Measuring distances in line of sight; Optical rangefinders (8,275) |
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| 02/26/2009 | DE202007014259U1 Entfernungsmessgerät Distance Meter |
| 02/25/2009 | EP1147370B1 Self gating photosurface |
| 02/25/2009 | CN101373136A Semiconductor laser drive device for laser distance measuring instrument |
| 02/25/2009 | CN100464158C Laser rangefinder |
| 02/24/2009 | US7495747 Radar apparatus |
| 02/24/2009 | US7495746 Optical method and device for measuring a distance from an obstacle |
| 02/19/2009 | US20090046272 Surveying instrument |
| 02/19/2009 | US20090046271 Fiber optically coupled, multiplexed, and chopped laser rangefinder |
| 02/19/2009 | US20090046270 Range measurement device |
| 02/19/2009 | US20090046269 Light beam receiver |
| 02/19/2009 | DE102007038528A1 Laserentfernungsmesser Laser rangefinder |
| 02/18/2009 | EP2026591A2 Solid-state imaging device, camera, vehicle and surveillance device |
| 02/18/2009 | EP2026102A1 Method of and system for positioning first and second devices relative to each other |
| 02/18/2009 | EP2026086A2 Method and apparatus for determining the position of a moving object, by using visible light communication |
| 02/18/2009 | EP2026035A2 3D camera for distance measurements |
| 02/18/2009 | CN101371100A Measuring device, in particular distance measuring device |
| 02/17/2009 | US7492444 Electric optical distance meter |
| 02/12/2009 | US20090040502 Spatial information detecting device and photodetector suitable therefor |
| 02/12/2009 | US20090040500 Distance measurement method and device and vehicle equipped with said device |
| 02/11/2009 | CN201193946Y Sand and stone volume measuring instrument |
| 02/11/2009 | CN101363729A Distance measurement method and device and vehicle equipped with said device |
| 02/11/2009 | CN100461833C Camera |
| 02/10/2009 | US7489390 Pulse light receiving time measurement apparatus and distance measurement including the same |
| 02/05/2009 | US20090033910 System and method for stereo photography |
| 02/05/2009 | US20090033909 Device for measuring distance and method for operating said type of device |
| 02/05/2009 | US20090033757 Method and apparatus for determining the position of a moving object, by using visible light communication |
| 02/04/2009 | CN201191183Y Optical height measuring equipment |
| 02/04/2009 | CN101361008A Spatial information detecting apparatus |
| 02/04/2009 | CN101358846A Method and apparatus for determining the position of a moving object, by using visible light communication |
| 02/03/2009 | US7486816 Three-dimensional measurement apparatus |
| 02/03/2009 | US7486795 Method and apparatus for key management in distributed sensor networks |
| 02/03/2009 | US7486386 Optical reflectance proximity sensor |
| 02/03/2009 | US7484854 Projector and pattern image display method |
| 01/29/2009 | WO2009013866A1 Image pickup apparatus with distance measurement function using multiple eye system |
| 01/29/2009 | US20090027652 Integrated ambient light sensor and distance sensor |
| 01/29/2009 | US20090027651 System and Method for Improving Lidar Data Fidelity Using Pixel-Aligned Lidar/Electro-Optic Data |
| 01/28/2009 | CN201187998Y External hanging type mechanism |
| 01/28/2009 | CN201187990Y 3D locating measuring instrument |
| 01/28/2009 | CN101354248A High precision absolute distance measuring instrument of frequency scanning interference method |
| 01/28/2009 | CN101352817A Method of measuring position detection error in machine tool |
| 01/27/2009 | US7483628 Optical viewfinder of a camera having a function of taking photographs |
| 01/21/2009 | CN201183204Y Straight line displacement distance measuring apparatus based on linear array CCD sequence laser image match correlation |
| 01/21/2009 | CN100454130C Range finder and camera with range finder |
| 01/20/2009 | US7480031 Scanner |
| 01/20/2009 | CA2223756C Light beam range finder |
| 01/15/2009 | WO2009009785A1 System and method to measure the transit time position(s) of pulses in a time domain data |
| 01/15/2009 | WO2009008813A1 Camera and method of calibrating a camera |
| 01/15/2009 | US20090013767 Liquid measurement apparatus and method for measuring liquid |
| 01/15/2009 | CA2692942A1 System and method to measure the transit time position(s) of pulses in a time domain data |
| 01/14/2009 | EP2015021A2 Distance/speed meter and distance/speed measuring method |
| 01/14/2009 | CN201181332Y Laser ranging component |
| 01/13/2009 | US7477361 Range image producing method and apparatus for image taking |
| 01/13/2009 | US7477360 Method and apparatus for displaying a 2D image data set combined with a 3D rangefinder data set |
| 01/13/2009 | US7477359 Method and apparatus for making and displaying measurements based upon multiple 3D rangefinder data sets |
| 01/08/2009 | WO2009005025A1 Moving object detection device |
| 01/08/2009 | US20090010633 Camera and method for use with camera |
| 01/08/2009 | DE10251880B4 Bilderkennungsvorrichtung Image recognition apparatus |
| 01/07/2009 | CN101340056A Stability circuit for laser head |
| 01/07/2009 | CN101337536A Vehicle device and method for determining vehicle-distance |
| 01/07/2009 | CN100449263C Method for setting up foresight for driving car and the foresight unit |
| 01/06/2009 | US7474765 Image recognition apparatus |
| 01/06/2009 | US7474389 Cargo dimensional and weight analyzing system |
| 01/06/2009 | US7474388 Distance measuring device |
| 01/06/2009 | US7474387 Electro-optical distance measuring method, distance measuring program and distance measuring system |
| 01/06/2009 | CA2411774C Optical rangefinder |
| 01/02/2009 | DE112006003772T5 Positionsmessverfahren Position measurement method |
| 01/02/2009 | DE102007029407A1 Child seat and adult occupant distinguishing device for motor vehicle, has receiver to determine spaces lying inside provided space regions and between reflection points, and evaluation unit to distinguish between occupant and child seat |
| 01/01/2009 | US20090003815 Multi Color Autofocus Apparatus and Method |
| 01/01/2009 | US20090002680 Chirped amplitude modulation ladar |
| 01/01/2009 | US20090002679 Systems for doppler tracking using photonic mixing detectors |
| 01/01/2009 | US20090002677 Target locator system |
| 12/31/2008 | WO2009002861A1 Estimating an attribute value using spatial interpolation and masking zones |
| 12/31/2008 | WO2009002327A1 Optical rangefinder for a 3-d imaging system |
| 12/31/2008 | WO2009001563A1 Imaging device and semiconductor circuit device |
| 12/31/2008 | WO2007120175A9 Apparatus and methods for solar energy conversion using nanoscale cometal structures |
| 12/31/2008 | CN201173773Y GPS RTK total station type measuring apparatus |
| 12/31/2008 | CN201173766Y Portable hand-held laser measuring instrument |
| 12/31/2008 | CN101334276A Visual sense measurement method and device |
| 12/31/2008 | CA2687096A1 Estimating an attribute value using spatial interpolation and masking zones |
| 12/30/2008 | US7471809 Method, apparatus, and program for processing stereo image |
| 12/30/2008 | US7471377 Laser distance measuring system with a shutter mechanism |
| 12/25/2008 | US20080316464 Laser range finding device & distance measurement method thereof |
| 12/25/2008 | US20080316463 Laser radar apparatus that measures direction and distance of an object |
| 12/25/2008 | US20080316462 Curved sensor array apparatus and methods |
| 12/24/2008 | WO2008155961A1 Distance measuring device |
| 12/23/2008 | US7468791 Object recognition system for vehicle |
| 12/18/2008 | WO2008153913A1 System and method for thermal analysis using variable thermal resistance |
| 12/18/2008 | WO2008153910A1 Infrared heated differential scanning calorimeter |
| 12/18/2008 | WO2008153127A1 Instrument for examining/measuring object to be measured |
| 12/18/2008 | US20080309916 Auto Aim Reticle For Laser range Finder Scope |
| 12/18/2008 | US20080309915 Method for correcting disturbances in a level sensor light path |
| 12/18/2008 | US20080309914 Method for detecting objects with visible light |
| 12/18/2008 | US20080309913 Systems and methods for laser radar imaging for the blind and visually impaired |
| 12/17/2008 | EP2002281A1 Device for optically measuring distance |
| 12/17/2008 | EP2002220A1 Electro-optical output unit and measuring device comprising said electro-optical output unit |
| 12/17/2008 | EP2002208A1 Device for optically measuring distance and method for operating said type of device |
| 12/17/2008 | CN101326424A 立体摄像机 Stereo camera |
| 12/17/2008 | CN101324430A Binocular odometry based on similarity principle |
| 12/11/2008 | WO2008149049A1 A vehicle safety system |
| 12/11/2008 | US20080304044 High-resolution three-dimensional imaging radar |