| Patents for G01C 3 - Measuring distances in line of sight; Optical rangefinders (8,275) |
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| 07/18/2000 | US6091905 Telecentric 3D camera and method |
| 07/13/2000 | WO2000041248A1 Semiconductor position detector and range finder using the same |
| 07/11/2000 | US6088110 Digital range sensor system |
| 07/06/2000 | DE19860464A1 Laserentfernungsmeßgerät für große Meßbereiche Laser range finder for large measuring ranges |
| 07/05/2000 | EP1016874A2 Laser distance measurement for large fields of measurement |
| 07/05/2000 | EP1015847A1 Compact laser-based distance measuring apparatus |
| 07/04/2000 | US6084658 Distance measuring apparatus |
| 06/28/2000 | CA2287051A1 Laser distance-measuring instrument for large measuring ranges |
| 06/27/2000 | US6081672 Measurement device |
| 06/22/2000 | WO2000036372A1 Self gating photosurface |
| 06/21/2000 | CN2384197Y Measurer for measuring point to vertical plane distance of long distance object |
| 06/21/2000 | CN1257582A Optical device for the contactless measurement of distance of a light source |
| 06/14/2000 | EP1008831A1 Outdoor range finder |
| 06/07/2000 | EP1006386A1 Range finder and camera |
| 06/07/2000 | EP0755530B1 Device for determining the position of a surgical microscope |
| 06/07/2000 | CN1255624A Stereo observing system of automotive single pickup camera |
| 06/06/2000 | US6072565 Night vision device with improved laser range finder |
| 06/06/2000 | US6072564 Optical module and apparatus having the same |
| 06/06/2000 | US6072523 System and a method of three-dimensional imaging |
| 06/02/2000 | WO2000031498A1 Projection/reception unit and omnidirectional range finding device |
| 05/31/2000 | EP1005234A2 Three-dimensional scope system for vehicles with a single camera |
| 05/31/2000 | EP1004917A2 Light mixing apparatus and optical rangefinder using the same |
| 05/25/2000 | WO2000029262A1 Device for detecting whether a vehicle seat is occupied by means of a stereoscopic image recording sensor |
| 05/23/2000 | US6067147 Distance-measuring apparatus |
| 05/23/2000 | US6067111 System for optical acquisition of the road |
| 05/18/2000 | WO2000028371A1 Method and apparatus for determining optical distance |
| 05/18/2000 | DE19852653A1 Vorrichtung zum Erfassen der Belegung eines Fahrzeugsitzes Device for detecting the occupancy of a vehicle seat |
| 05/17/2000 | CN1253636A Telecentric stop 3-D camera and its method |
| 05/16/2000 | US6064471 Distance measuring device |
| 05/09/2000 | US6061015 Vehicle obstacle detecting system |
| 05/04/2000 | DE19952552A1 Distance measurement arrangement for motor vehicles, has electromagnetic wave transmitter, receiver, analyzer, and correction stage for removing scattered wave components |
| 05/03/2000 | EP0997952A2 Semiconductor image position sensitive device |
| 05/02/2000 | US6057910 Self-calibrating precision timing circuit and method for a laser range finder |
| 05/02/2000 | US6057909 Optical ranging camera |
| 04/30/2000 | CA2287722A1 Semiconductor image position sensitive device |
| 04/26/2000 | EP0996018A2 Focus detecting device and apparatus having the same |
| 04/26/2000 | CN1251427A Distance-measuring device set in camera |
| 04/25/2000 | US6055041 Distance measuring apparatus |
| 04/20/2000 | WO2000022680A1 Semiconductor position sensor |
| 04/20/2000 | WO2000022379A1 Night vision device with laser range finder |
| 04/20/2000 | DE19949838A1 Active distance measuring device for camera in which sensor obtains data when visible light is emitted and not emitted |
| 04/19/2000 | EP0994619A1 Readout method for sub-area of digital camera image sensor |
| 04/18/2000 | US6052189 Height measurement device and height measurement method |
| 04/18/2000 | US6052175 Method for measuring a distance |
| 04/13/2000 | WO2000020825A1 Semiconductor laser based sensing device |
| 04/12/2000 | CN2373778Y Sight protector with tachymetering and controlling |
| 04/06/2000 | WO2000019705A1 Distance measurement with a camera |
| 04/06/2000 | DE19840049A1 Vorrichtung zur optischen Distanzmessung Device for optical distance measurement |
| 04/04/2000 | US6047136 Distance meter and an apparatus having a distance meter |
| 04/04/2000 | US6046795 Distance measuring instrument |
| 04/04/2000 | US6046447 Triangulation position detection with fill level control |
| 03/30/2000 | DE19946449A1 Distance measuring apparatus for cameras and video cameras where distance of object is measured using CCD elements |
| 03/30/2000 | DE19946448A1 Range finder for cameras suitable for both good and poor light conditions; has passive and impassive sensors with infrared blocking filter over all sensors and visible blocking filter over active sensors |
| 03/28/2000 | US6043890 Arrangement for determining the position of a surgical microscope |
| 03/28/2000 | US6043868 Distance measurement and ranging instrument having a light emitting diode-based transmitter |
| 03/23/2000 | WO2000016122A1 Electronic distance measuring device |
| 03/22/2000 | EP0987564A1 Device for measuring distance |
| 03/22/2000 | EP0986732A1 Measurement of grooves and long waves on rails with a longitudinal streak of light |
| 03/07/2000 | US6035138 Sensor apparatus applied to distance measuring apparatus, and method for controlling sensor apparatus |
| 03/07/2000 | US6034764 Portable electronic distance and vertical angle instrument |
| 02/29/2000 | US6029485 Roller levelling machine for levelling a rolled section |
| 02/29/2000 | CA2101996C Validation of optical ranging of a target surface in a cluttered environment |
| 02/22/2000 | US6027138 Control method for inflating air bag for an automobile |
| 02/17/2000 | DE19937632A1 Distance measuring unit with image sensor system, e.g. to measure distance of vehicle in front; has group of light sensors divided in part groups for reception of image in each of several measurement units inside field of view |
| 02/16/2000 | EP0877951B1 Range and/or position measurement equipment |
| 02/15/2000 | US6025790 Position recognizing system of autonomous running vehicle |
| 02/08/2000 | US6023322 Laser range finder with target quality display and scan mode |
| 02/03/2000 | DE19829278C1 3-D-Kamera zur Erfassung von Oberflächenstrukturen, insbesondere für zahnmedizinische Zwecke 3-D camera to detect surface structures, in particular for dental purposes |
| 02/01/2000 | US6021209 Distance detection method using images |
| 01/26/2000 | EP0974128A1 Three-dimensional imaging method and device |
| 01/25/2000 | CA2078638C Distance measuring method and a distance measuring apparatus |
| 01/20/2000 | WO2000003543A1 Autonomous electro-optical framing camera system, unmanned airborne vehicle |
| 01/20/2000 | WO2000003356A1 Method and device for optically determining depth |
| 01/19/2000 | CN1241713A Measurement method and measurement instrument for overhead wire for electric locomotive |
| 01/12/2000 | EP0970391A1 Optical device for the contactless measurement of distance of a light source |
| 01/12/2000 | CN2358436Y Laser range finder |
| 01/06/2000 | WO2000001018A1 Semiconductor position sensor |
| 01/05/2000 | EP0968687A2 3D-camera for measurement of surface structures, in particular for dentistry |
| 12/29/1999 | CN2356317Y Aimed semiconductor pulse laser distance measurer |
| 12/21/1999 | US6005656 Flip-up range finder device |
| 12/15/1999 | EP0963541A1 Variable pitch grating for diffraction range finding system |
| 12/14/1999 | US6002379 Glass unit |
| 12/08/1999 | EP0931242A4 Pre-biasing technique for a transistor based avalanche circuit |
| 12/07/1999 | US5999249 Position detecting element and range sensor |
| 12/02/1999 | WO1999061948A1 Range finder and camera |
| 11/30/1999 | US5995883 Autonomous vehicle and controlling method for autonomous vehicle |
| 11/30/1999 | US5995765 Camera with distance-measuring sensor unit for use in photogrammetric analytical measurement |
| 11/30/1999 | US5995649 Dual-input image processor for recognizing, isolating, and displaying specific objects from the input images |
| 11/25/1999 | WO1999060787A1 Night viewer and laser range finder |
| 11/24/1999 | EP0900451A4 Apparatus and method for spraying herbicide on weeds in a cotton field |
| 11/23/1999 | US5991040 Optical distance sensor |
| 11/17/1999 | EP0957642A2 Image correction apparatus for stereo camera |
| 11/17/1999 | EP0771416A4 Apparatus and method for determining a distance to an object in a field |
| 11/17/1999 | CN2349539Y Quick point alignment device for precision polar coordinates standardization |
| 11/16/1999 | US5987395 Process for measuring the distance between a motor vehicle and an object |
| 11/16/1999 | US5986764 Distance measurement device |
| 11/16/1999 | US5986255 Photoelectric cell with lockable differential processing |
| 11/11/1999 | DE19921119A1 Optical beam splitter system for automatic focus device in measuring instrument |
| 11/09/1999 | US5981965 Method and apparatus for electro-optically determining the dimension, location and attitude of objects |
| 11/03/1999 | EP0830566A4 Light beam range finder |