| 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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| 05/19/2004 | EP1420268A1 Hand-held laser distance measuring device |
| 05/19/2004 | EP1420264A1 Method and device for calibrating a measurement system |
| 05/19/2004 | EP1419402A1 Method for detecting and tracking objects |
| 05/19/2004 | DE10252323A1 Verfahren zur Bestimmung einer Eigenbewegung eines Fahrzeuges A method for determining a proper motion of a vehicle |
| 05/19/2004 | DE10126492B4 Verfahren zur Verbesserung der Sicht in Fahrzeugen A method for improving the visibility in vehicles |
| 05/19/2004 | CN2616914Y Automobile space early warning device |
| 05/19/2004 | CN1497264A 位置测量装置 Position measuring means |
| 05/18/2004 | US6738131 Distance measuring method and image input device with distance measuring function |
| 05/18/2004 | US6737971 Apparatus for detecting an object approaching a vessel and associated method |
| 05/18/2004 | US6737970 Opto-electronic apparatus for monitoring and detection of intrusion of an object |
| 05/13/2004 | WO2004040515A1 Method and device for compensating for shadows in digital images |
| 05/13/2004 | WO2004040334A1 Sensor for washroom device |
| 05/13/2004 | WO2004027876A3 Arrangement and method for decoupling circuit elements |
| 05/13/2004 | US20040093160 Method and device for ascertaining the imminence of an unavoidable collision |
| 05/13/2004 | US20040090627 Method and device for determining the dispersive effect on a measurement |
| 05/13/2004 | US20040090320 Warning apparatus for vehicle |
| 05/13/2004 | US20040089792 Photoelectric switch device |
| 05/13/2004 | DE10316101A1 Verfahren und Vorrichtung zum Erfassen eines Fahrzeugabstands Method and apparatus for detecting a vehicle distance |
| 05/13/2004 | DE10250705A1 Verfahren und Vorrichtung zur Schattenkompensation in digitalen Bildern Method and apparatus for shading compensation in digital images |
| 05/13/2004 | DE10250455A1 Measurement of velocity gradients of rough surfaces, e.g. for polymers, wood, paper, uses scattered light from two laser beams impinging in different directions |
| 05/13/2004 | CA2503714A1 Sensor for washroom device |
| 05/12/2004 | EP1418444A1 Method for determining the yaw rate of a vehicle |
| 05/12/2004 | EP1418401A1 Method and device for airborne or spaceborne photogrammetry |
| 05/12/2004 | EP1417447A2 Fiber optic laser detection and ranging system |
| 05/12/2004 | EP1200801B1 Methods for operating a laser scanner |
| 05/12/2004 | CN1496474A 位移传感器 Displacement sensors |
| 05/11/2004 | US6735506 Telematics system |
| 05/11/2004 | US6734951 Range finder device and camera |
| 05/11/2004 | US6734849 Integrated system for quickly and accurately imaging and modeling three-dimensional objects |
| 05/11/2004 | US6734410 Surveying instrument having an optical distance meter and an autofocus system, and a surveying instrument having a detachable autofocus system |
| 05/06/2004 | WO2004038963A2 Conformal retro-modulator optical devices |
| 05/06/2004 | WO2004032061A3 Three dimensional face recognition |
| 05/06/2004 | US20040088079 Method and device for obstacle detection and distance measurement by infrared radiation |
| 05/06/2004 | US20040085526 Method of and apparatus for electro-optical distance measurement |
| 05/06/2004 | US20040084609 Sensor for washroom device |
| 05/06/2004 | EP1416293A1 Meteorological observation lider system |
| 05/06/2004 | EP1416292A1 Optical scanning radar system |
| 05/06/2004 | EP0938722A4 Detection system with improved noise tolerance |
| 05/06/2004 | DE4433082B4 Entfernungsmeßvorrichtung A distance |
| 05/06/2004 | DE10296593T5 Fahrunterstützungsvorrichtung Driving support apparatus |
| 05/06/2004 | DE10231386B4 Sensorvorrichtung sowie selbstfahrendes Bodenreinigungsgerät mit einer Sensorvorrichtung Sensor device as well as self-propelled floor cleaning device with a sensor device |
| 05/05/2004 | CN1148583C Laser doppler speed measuring apparatus |
| 05/04/2004 | US6731570 Sound detection |
| 05/04/2004 | US6731202 Vehicle proximity-alerting device |
| 04/29/2004 | WO2004036248A2 Optical sensor |
| 04/29/2004 | WO2004036247A1 System of displaying sea-bed images |
| 04/29/2004 | WO2004036246A1 Mobile phone with laser range finder |
| 04/29/2004 | WO2004036245A2 Optoelectronic detection device |
| 04/29/2004 | US20040080451 Method for determining a rotational angle or a distance by evaluating phase measured values |
| 04/29/2004 | US20040080450 Method and apparatus for detecting vehicle distance |
| 04/29/2004 | US20040080449 Radar device for a vehicle |
| 04/29/2004 | DE10247925A1 Optischer Sensor Optical sensor |
| 04/28/2004 | EP1414154A1 Device for detecting the presence of an object |
| 04/28/2004 | CN1147707C Optic position sensor |
| 04/27/2004 | US6727985 System and method for signal acquisition in a distance meter |
| 04/27/2004 | US6727984 Multichannel receiver system for angularly resolved laser ranging measurement |
| 04/27/2004 | US6727935 System and method for selectively obscuring a video signal |
| 04/27/2004 | US6727511 Sensor array system for object position detection |
| 04/22/2004 | WO2004034084A1 Bistatic laser radar apparatus |
| 04/22/2004 | WO2004032780A1 Method and device for determining the position of the tibial protrusion point of the anterior cruciate ligament |
| 04/22/2004 | WO2004012994A3 Optical air data measurement systems and methods |
| 04/22/2004 | US20040076313 Three-dimensional face recognition |
| 04/22/2004 | US20040075880 Optical retro-reflective apparatus with modulation capability |
| 04/22/2004 | US20040075823 Distance measurement device |
| 04/22/2004 | US20040075044 Satellite location determination system |
| 04/22/2004 | US20040074296 Apparatus and method for oscillating a transmitted laser beam of light within the field of view (fov) of a light receiving system |
| 04/22/2004 | DE10326085A1 Object distance-estimation apparatus determines distance of object, based on calculating time difference of reflected wave and delayed reference wave |
| 04/22/2004 | DE10246808A1 Verfahren und Vorrichtungen zum Bestimmen der Position eines Objektes im Raum Methods and apparatus for determining the position of an object in space |
| 04/21/2004 | EP1411371A1 Surveying and position measuring instrument with a fan-shapped light beam |
| 04/21/2004 | EP1410755A1 Monitoring apparatus |
| 04/21/2004 | EP1410354A2 Device for surveilling an area in a room |
| 04/21/2004 | EP1409954A1 Detecting internal structures using light generated acoustic imaging |
| 04/20/2004 | US6724490 Image capturing apparatus and distance measuring method |
| 04/20/2004 | US6724467 System for viewing objects at a fire scene and method of use |
| 04/20/2004 | US6723976 Optical detector with regulated emission |
| 04/20/2004 | US6723975 Scanner for airborne laser system |
| 04/15/2004 | WO2004032061A2 Three dimensional face recognition |
| 04/15/2004 | WO2004031688A2 Distance measuring systems and methods thereof |
| 04/15/2004 | WO2003085413A3 Three dimensional image sensing device using intensity modulated light |
| 04/15/2004 | US20040070769 Temperature compensated optical system based on a diffractive optical element |
| 04/15/2004 | US20040070748 Ranging apparatus, ranging method, and opto-electric conversion circuit |
| 04/15/2004 | US20040070747 Laser distance measuring device |
| 04/15/2004 | US20040070746 Constructing a waveform from multiple threshold samples |
| 04/15/2004 | US20040070745 Distance measurement device with short distance optics |
| 04/15/2004 | US20040069896 Laser pointing sighting system with designator range finder |
| 04/15/2004 | DE10306417A1 Aircraft position measurement device, especially for use with remotely controlled helicopters, forms part of an aircraft stability system and has an optoelectronic system for measuring the displacement of ground structures |
| 04/14/2004 | EP1408343A1 Window for a proximity detector, proximity detector, mobile terminal, and a method for detecting the presence of an object |
| 04/14/2004 | EP1408342A2 Method and apparatus for determining the position of an object with optical means |
| 04/14/2004 | EP1407309A1 Method for optically scanning a scene |
| 04/14/2004 | EP1407293A1 Sensing method and device |
| 04/14/2004 | EP1407291A2 Chopper-stabilized absolute distance meter |
| 04/14/2004 | CN1489703A Aircraft docking system and method with automatic checking of apron and detection of fog or snow |
| 04/14/2004 | CN1489702A Method and device for obstacle detection and distance measurement by infrared radiation |
| 04/13/2004 | US6721679 Distance measuring apparatus and distance measuring method |
| 04/13/2004 | US6721007 Three-dimensional image capturing device |
| 04/13/2004 | US6720920 Method and arrangement for communicating between vehicles |
| 04/13/2004 | US6720884 Sensor mounting system |
| 04/08/2004 | WO2004029656A1 A range finder and method of determining range |
| 04/08/2004 | WO2004029565A2 Infrared obstacle detection in the presence of sunlight |
| 04/08/2004 | WO2004029546A1 Method of measuring object and system for measuring object |