| Patents for G01V 8 - Prospecting or detecting by optical means (8,157) |
|---|
| 03/27/2003 | US20030058104 Anti-thief security sensor assembly |
| 03/27/2003 | US20030058094 Anti-thief security sensor assembly |
| 03/26/2003 | EP1296161A2 Light curtain with beamsplitter |
| 03/20/2003 | WO2002103409A9 Optical guidance system for invasive catheter placement |
| 03/20/2003 | WO2002068983A3 Detecting tool orientation alignment depth and leveling |
| 03/20/2003 | WO2002068982A3 Tools with orientation detection |
| 03/20/2003 | US20030052781 Anti-thief security sensor assembly |
| 03/20/2003 | US20030052273 Multistage active infrared sensor |
| 03/20/2003 | US20030052254 Method of installing a multi-beam photoelectric safeguard system and method of adjusting its optical axes |
| 03/20/2003 | DE20217095U1 Presence sensor for lighting control is in under plaster box |
| 03/19/2003 | CN1403786A Object detecting apparatus with thermoelectric sensor |
| 03/18/2003 | CA2154673C Opto-electric system for sensing string vibration |
| 03/13/2003 | US20030047671 Object detecting device with a pyroelectric sensor |
| 03/12/2003 | EP1291629A2 Object detecting device with a pyroelectric sensor |
| 03/12/2003 | EP1291573A2 Safety method and optoelectronic sensor |
| 03/12/2003 | EP1290624A1 Near-infrared disguise detection |
| 03/11/2003 | US6531694 Wellbores utilizing fiber optic-based sensors and operating devices |
| 03/06/2003 | US20030042441 Sub-micron accuracy edge detector |
| 03/06/2003 | US20030042440 Sensing head and apparatus for determining the position and orientation of a target object |
| 03/05/2003 | EP0861445B1 Imaging lidar system with strip-shaped photocathode and confocal reflection |
| 03/04/2003 | US6529129 Security sensor having disturbance detecting capability |
| 03/04/2003 | US6528788 Detection of position and motion of sub-pixel images |
| 02/27/2003 | WO2002066964A3 Methods and apparatus for determining chemical composition of reservoir fluids |
| 02/27/2003 | US20030038408 Method for producing adhesive closure parts |
| 02/25/2003 | CA2197862C Determination of characteristics of material |
| 02/20/2003 | WO2003015037A2 Document validator subassembly |
| 02/19/2003 | CN1101773C Optical device for detecting article existence |
| 02/13/2003 | WO2003012408A1 Optical condensation sensor and controller employing the same |
| 02/13/2003 | US20030030813 Instrument to measure the amount of condensation during gaseous sterilisation process |
| 02/13/2003 | US20030029992 Multi-beam photoelectric safeguard system |
| 02/12/2003 | EP1283427A2 Multi-beam photoelectric safeguard system |
| 02/12/2003 | EP1282885A1 System for counting living beings |
| 02/11/2003 | US6518561 User detection circuit with environmental light detector |
| 02/06/2003 | WO2003010558A1 Mixed architecture light curtain system |
| 02/06/2003 | US20030027586 Wireless communication network with tracking dish antenna |
| 02/06/2003 | US20030025082 Active infrared presence sensor |
| 02/06/2003 | US20030024421 Method of controlling a light grid |
| 02/05/2003 | EP1281986A2 Method for controlling a light barrier |
| 01/30/2003 | US20030022694 Communication system with multi-beam communication antenna |
| 01/30/2003 | DE29924385U1 Optoelectronic device for detecting objects in monitored region |
| 01/26/2003 | CA2354973A1 Light curtain repeater system and method of operation |
| 01/23/2003 | US20030015673 Method for detecting a transparent object and a detector device |
| 01/23/2003 | US20030015663 Process for on-line monitoring of oxidation or degradation and processability of oil sand ore |
| 01/22/2003 | CN1393005A Detection device |
| 01/22/2003 | CN1392390A Optical sensor and its signal processor and branch connector |
| 01/21/2003 | US6509561 Protective cover assembly for garage door sensors |
| 01/16/2003 | WO2003004321A1 Optical sensor for detecting moisture on a surface |
| 01/16/2003 | US20030014217 Programmable photoelectric sensor and a system for adjusting the performance characteristics of the sensor |
| 01/16/2003 | US20030010919 Multiple wavelength microwave-enhanced infrared thermography |
| 01/16/2003 | DE20216230U1 Light barrier e.g. for protection around machine tool, has beam axes which can be selectively masked, and indicates number of masked axes on display |
| 01/16/2003 | DE20215464U1 Optical sensor for detecting objects has circular polarizers arranged in front of light beam emitter and receiver |
| 01/15/2003 | EP1275015A2 Multifunction optical sensor with variable detection threshold and noise suppression |
| 01/15/2003 | CN1099030C Anti-dither optical container sensor |
| 01/09/2003 | WO2003002962A1 Sensor for dual wavelength bands |
| 01/09/2003 | US20030006386 Optoelectronic sensor |
| 01/03/2003 | WO2003001245A1 Adjusting the performance characteristics of a photoelectric sensor |
| 01/02/2003 | US20030001093 Sensor for dual wavelength bands |
| 01/02/2003 | US20030000355 Tools with orientation detection |
| 01/02/2003 | EP1271442A1 Object status detector, object status detecting method, home electric appliances, network adopter, and media |
| 01/02/2003 | EP1271419A2 A barrier detector device |
| 01/02/2003 | EP1271183A2 Optoelectronic sensor |
| 01/02/2003 | EP1271179A2 Device for detecting the presence of objects |
| 01/02/2003 | EP1271139A2 Apparatus for measuring the quantity of standing plants in a field |
| 01/02/2003 | EP1161694A4 Modular articulated light curtain |
| 01/02/2003 | EP0951653B1 Optoelectronic device |
| 12/27/2002 | WO2002103409A2 Optical guidance system for invasive catheter placement |
| 12/27/2002 | WO2002103400A1 Sensor arrangement for monitoring a spatial area |
| 12/27/2002 | CA2451669A1 Optical guidance system for invasive catheter placement |
| 12/26/2002 | US20020195576 Optical sensor device, signal processor therefor, and branching connector therefor |
| 12/26/2002 | US20020195549 Object detection method and system |
| 12/19/2002 | WO2002102128A1 Optical sensor device |
| 12/19/2002 | WO2002101411A2 Inspection system |
| 12/19/2002 | US20020192833 Method and apparatus for detecting the presence of a fluid on a test strip |
| 12/19/2002 | US20020191815 Method and system for detecting an object in relation to a surface |
| 12/19/2002 | US20020191184 Method and device for detection of a translucent area or object by a light barrier |
| 12/19/2002 | US20020190231 Object sensing device and wiper controlling apparatus using the same |
| 12/19/2002 | US20020190195 Obstacle detection sensor using synchronous detection |
| 12/19/2002 | DE10128557A1 Verfahren und Vorrichtung zur Erkennung eines lichtundurchlässigeren Gebietes oder Objektes mittels einer Lichtschranke Method and apparatus for detection of a more opaque area or object by means of a light barrier |
| 12/19/2002 | DE10128177A1 Drawer system, e.g. for storage of motor vehicle components, comprises an opto-electronic detection system for determining compartment occupancy, with flexible compartment arrangements |
| 12/18/2002 | EP1267179A2 Method and device for detecting opaque areas or objects using a light curtain |
| 12/18/2002 | EP1266444A1 Safety interlock for mechanically actuated closure device |
| 12/18/2002 | EP1266372A1 Photoelectric sensing array apparatus and method of using same |
| 12/18/2002 | EP1266245A1 Anti-theft device for buildings |
| 12/18/2002 | EP1266205A1 An instrument to measure the amount of condensation during a gaseous sterilisation process |
| 12/18/2002 | EP0805992B1 Method and apparatus for counting objects |
| 12/17/2002 | US6496273 Position determining apparatus for coordinate positioning machine |
| 12/17/2002 | US6495832 Photoelectric sensing array apparatus and method of using same |
| 12/12/2002 | DE19936441C2 Optoelektronische Vorrichtung Optoelectronic device |
| 12/11/2002 | CN2525535Y Scanning detector for heat source |
| 12/10/2002 | US6492652 Opto-electronic distance sensor and method for the opto-electronic distance measurement |
| 12/05/2002 | DE10126086A1 Optoelektronischer Sensor Photoelectric Sensor |
| 12/04/2002 | EP1262905A2 Optoelectronic device |
| 12/04/2002 | EP1262800A2 Optoelectronic sensor |
| 11/28/2002 | WO2002045214A3 System and method for optically sensing motion of objects |
| 11/28/2002 | US20020177405 Apparatus and method for aligning millimeter wave communication link |
| 11/28/2002 | US20020176139 SONET capable millimeter wave communication system |
| 11/28/2002 | US20020175817 Pulse induction silverware detector |
| 11/27/2002 | EP1260950A2 Infrared optical anti-intrusion barrier with a simplified wiring harness |
| 11/27/2002 | CN1382101A Elevator door opening and closing device and opening and closing control method |
| 11/21/2002 | US20020171848 Optical reflection sensor |