| Patents for G01V 8 - Prospecting or detecting by optical means (8,157) |
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| 12/02/2010 | WO2010136608A1 Scale having an energy converter as an operating unit |
| 12/02/2010 | CA2762998A1 On-line fiber bragg grating dithering |
| 12/02/2010 | CA2760644A1 Well monitoring |
| 12/02/2010 | CA2760066A1 Well monitoring |
| 12/01/2010 | EP2256523A1 Sensor for automatic door |
| 12/01/2010 | EP2256522A1 Reflection light barrier sensor |
| 12/01/2010 | CN1660541B Apparatus for measuring objects on machines and method |
| 12/01/2010 | CN101900837A Pyroelectric type infrared detector and control method thereof |
| 12/01/2010 | CN101900693A Rail clamping device structure |
| 12/01/2010 | CN101900545A Intelligent healthy infrared ranging method of TV |
| 12/01/2010 | CN101898350A Electric stapler |
| 11/25/2010 | WO2010134255A1 An infrared sensor, an electronic device, and a method of manufacturing an infrared sensor |
| 11/25/2010 | WO2010134154A1 Optical communication system and optical communication method |
| 11/25/2010 | WO2010088497A3 High temperature photodetectors utilizing photon enhanced emission |
| 11/24/2010 | CN201657132U Infrared tracking camera |
| 11/24/2010 | CN201654862U Instrument for recording and monitoring driving of school bus |
| 11/24/2010 | CN201654252U Silicon rubber gasket detection device |
| 11/24/2010 | CN101893723A Automatic induction method |
| 11/24/2010 | CN101890218A Virtual golf simulator, sensor therein and sensing method of virtual golf simulator |
| 11/18/2010 | WO2010111475A9 Detecting fluids in a wellbore |
| 11/18/2010 | WO2009137743A3 Method and apparatus for zone selection in area monitoring devices |
| 11/18/2010 | DE202009008950U1 Sensoranordnung Sensor array |
| 11/18/2010 | DE102009021645B3 Safety light grid for securing dangerous places in industrial surrounding area to e.g. avoid injury of fingers of operating personal, has intermediate elements whose equidistance is adjustable to increased equidistance |
| 11/17/2010 | EP2251714A1 Optoelectronic sensor assembly |
| 11/17/2010 | CN101888230A Reflection-type optoelectronic switch and object detection method |
| 11/17/2010 | CN101886915A Vehicle loading length measurement method |
| 11/17/2010 | CN101884816A Intelligent pipeline liquid monitoring clamp |
| 11/17/2010 | CN101477213B Portable manual multi-angle observation frame |
| 11/16/2010 | US7835853 Vehicle detection system |
| 11/11/2010 | WO2010083386A3 Evanescent wave downhole fiber optic spectrometer |
| 11/11/2010 | US20100282959 Downhole fluid spectroscopy |
| 11/11/2010 | DE10228930B4 Sensorvorrichtung für eine automatische Drehtüranlage Sensor device for an automatic revolving door system |
| 11/11/2010 | DE102010028139A1 Metallische Abschirmung und Gehäuse für einen optischen Näherungssensor mit erhöhtem Widerstand gegen unerwünschte mechanische Deformation Metallic screen and housing for an optical proximity sensor with increased resistance against unwanted mechanical deformation |
| 11/10/2010 | EP2249075A1 Access control system |
| 11/10/2010 | CN201628540U Double-imaging optical probe |
| 11/10/2010 | CN101882236A Personnel counting method and equipment based on embedded system |
| 11/10/2010 | CN101881840A Device for detecting foreign object in banknote passage |
| 11/10/2010 | CN101881665A Scouting device for criminal investigation or night search and rescue |
| 11/04/2010 | WO2010125615A1 Air-conditioner and human body detector thereof |
| 11/04/2010 | DE202009017961U1 Optoelektronischer Sensor Photoelectric Sensor |
| 11/03/2010 | EP1399720B1 Sensor for dual wavelength bands |
| 10/28/2010 | DE202010009444U1 Optischer Sensor Optical sensor |
| 10/28/2010 | DE202008017900U1 Lichtschranke Light barrier |
| 10/27/2010 | CN201616222U 太阳能声光电子警示牌 Solar Sound photoelectron warning signs |
| 10/27/2010 | CN1723332B Method and apparatus for logging a well using a fiber optic line and sensors |
| 10/27/2010 | CN101872027A Automatic road identifying and detecting device for vehicle |
| 10/27/2010 | CN101206769B Method for detecting infrared vehicle separation signal and device thereof |
| 10/21/2010 | DE102009017668A1 Optischer Sensor zur Identifizierung und/oder Authentifizierung von Gegenständen Optical sensor for the identification and / or authentication of objects |
| 10/21/2010 | CA2758742A1 Optical detector suitable for use in light curtains |
| 10/20/2010 | EP2241907A1 Photoelectric Sensor |
| 10/20/2010 | CN201611503U 钱箱状态检测器 Cashbox state detector |
| 10/20/2010 | CN101866020A Intelligent detection device and method for detecting dynamic and static human body |
| 10/20/2010 | CN101862976A Safety light curtain sensor without dead zone |
| 10/14/2010 | DE202009007612U1 Reflexionslichtschrankensensor Retroreflective Sensors Sensor |
| 10/14/2010 | DE102009016662A1 Light barrier device, has two distance sensor devices arranged at two arms, respectively, where each distance sensor device has transmitting device for emitting light in directions of two arms, respectively |
| 10/14/2010 | DE102009015998A1 Vehicle seat occupation recognition uses an optic fiber, in a recess in the upholstery, to be pressed against a block by the occupant's weight to modulate the light |
| 10/13/2010 | EP2238485A2 Retroreflector for use in touch screen applications and position sensing systems |
| 10/13/2010 | CN201607634U 一种超低功耗红外线感应垃圾桶电路 An ultra-low-power infrared sensor trash circuit |
| 10/13/2010 | CN201607633U 一种超低功耗红外线感应垃圾桶控制器 An ultra-low-power infrared sensor trash Controller |
| 10/13/2010 | CN1898538B Infrared sensor and infrared sensor array |
| 10/13/2010 | CN101860684A Airborne turret with in-built CCD camera and forward looking infrared device and control system thereof |
| 10/13/2010 | CN101858990A Human body induction module |
| 10/13/2010 | CN101858758A Photoelectric sensor |
| 10/13/2010 | CN101218602B Image processor and environment information observing device |
| 10/12/2010 | US7810992 Non-contact temperature-measuring device and the method thereof |
| 10/12/2010 | CA2288476C Missing lens detection system and method |
| 10/07/2010 | WO2010111926A1 Detection device and detection method thereof |
| 10/07/2010 | DE102009017466A1 Lichtschrankenvorrichtung Photoelectric device |
| 10/07/2010 | DE102009016146A1 Vorrichtung zur Überwachung eines Überwachungsbereiches auf das Vorhandensein eines oder mehrerer Objekte Device for monitoring a monitoring area for the presence of one or more objects |
| 10/07/2010 | DE102009016052A1 Device for detecting entry and exit movements of driver of car, has detector arranged in area of floor in response to foot movement of person directed out from floor and into floor, where detector works with invisible light |
| 10/06/2010 | EP2237077A2 Light barrier device |
| 10/06/2010 | EP2237076A1 Light barrier |
| 10/06/2010 | CN201600363U 血液检知开关 Blood detection switch |
| 10/06/2010 | CN201595779U 自适应越障的无盲区吸尘器下视装置 Depending on the unit under the non-blind adaptive obstacle vacuum cleaner |
| 10/06/2010 | CN101854523A Small scout and counter-strike battle robot |
| 10/06/2010 | CN101852869A Airfield runway foreign object detection system |
| 10/06/2010 | CN101850139A Micro shimmer transfusion monitor |
| 09/30/2010 | WO2010111475A1 Detecting fluids in a wellbore |
| 09/30/2010 | US20100245096 Optical data transformation |
| 09/30/2010 | DE202009007018U1 Optoelektronische Sensoranordnung Photoelectric sensor array |
| 09/29/2010 | EP2232303A2 Combined imaging and trace-detection inspection system and method |
| 09/29/2010 | EP2232242A1 Monitoring system for the acquisition of the layer thickness of dust in ventilation ducts |
| 09/29/2010 | CN201594863U 摄像模组 Camera Module |
| 09/29/2010 | CN1991929B Monitor |
| 09/29/2010 | CN1784535B Method and apparatus for downhole micro-sampler |
| 09/29/2010 | CN101846752A Single wave beam scanning imaging method of passive THz wave imaging system |
| 09/29/2010 | CN101846751A Real-time image fusion system and method for detecting concealed weapons |
| 09/29/2010 | CN101846750A Apparatus for detecting ice or snow build-up on wind turbine blade |
| 09/29/2010 | CN101846577A Passive optical fiber sensor and optical fiber detection system |
| 09/29/2010 | CN101846503A Luggage information on-line obtaining system based on stereoscopic vision and method thereof |
| 09/29/2010 | CN101539589B Detecting method of vehicle GPS velocimeter |
| 09/23/2010 | WO2010078389A3 Method and apparatus for increasing the efficiency of a fluorescence measurement cell |
| 09/23/2010 | DE102009009386A1 Optoelectronic device for detecting objects in monitoring area, has central transmitter, which is arranged between external transmitter and receiver in series arrangement |
| 09/22/2010 | EP2230538A1 Method for operating an optoelectronic sensor assembly |
| 09/22/2010 | EP2230537A2 Photoelectric sensor for sensing a target |
| 09/22/2010 | EP2230536A1 Optical sensor |
| 09/22/2010 | CN201589868U Sanitary ware automatic sensor with infrared remote control |
| 09/22/2010 | CN101842721A Apparatus for detection of chemical or biological substances and method for cleaning the apparatus |
| 09/22/2010 | CN101840005A Method for realizing large-area coverage of area array splicing detector through secondary pointing of reflector |
| 09/22/2010 | CN101840004A Photoelectric sensor for sensing a target |