| Patents for G01V 8 - Prospecting or detecting by optical means (8,157) |
|---|
| 04/21/2011 | WO2011047261A2 Well collision avoidance using distributed acoustic sensing |
| 04/21/2011 | WO2011047255A2 Distributed acoustic sensing with fiber bragg gratings |
| 04/21/2011 | CA2814619A1 Well collision avoidance using distributed acoustic sensing |
| 04/21/2011 | CA2777069A1 Distributed acoustic sensing with fiber bragg gratings |
| 04/20/2011 | EP2312340A1 Method for operating an optoelectronic sensor and optoelectronic sensor |
| 04/20/2011 | EP2312339A1 Multiple beam directed energy system and operating method thereof |
| 04/20/2011 | CN201804157U Infrared dim-light night vision device with human body sensing function |
| 04/20/2011 | CN201801283U Light curtain sensor |
| 04/20/2011 | CN201798067U Military uniform with device for searching human bodies or explosives |
| 04/20/2011 | CN101539762B Intelligent life safeguard system for bathroom |
| 04/20/2011 | CN101415076B Composition determining apparatus, composition determining method |
| 04/14/2011 | DE202009015786U1 Lichtgittergehäuse Light curtain housing |
| 04/13/2011 | CN201796559U Interactive luminous plate |
| 04/13/2011 | CN201796151U Active infrared detection device |
| 04/13/2011 | CN201795795U Pulse type laser detector |
| 04/13/2011 | CN102016648A Combined imaging and trace-detection inspection system and method |
| 04/13/2011 | CN102012530A Water flow detection circuit |
| 04/13/2011 | CN102012529A System and method for detecting target back trace in water based on laser pulse back scattering |
| 04/13/2011 | CN102012528A Hyperspectral remote sensing oil-gas exploration method for vegetation sparse area |
| 04/13/2011 | CN101561517B Non-contact type detector and detecting method of liquid in pipe |
| 04/13/2011 | CN101435879B Barrier detection device and stacker having the same |
| 04/13/2011 | CN101175894B Exploitation method and device |
| 04/07/2011 | WO2011041390A2 Optical coiled tubing log assembly |
| 04/07/2011 | WO2011038804A1 Optical sensor |
| 04/07/2011 | DE202010016425U1 Sensor Sensor |
| 04/07/2011 | DE102009048119A1 Reflection light barrier, has receiver comprising optical device that is provided for distributing light in plane of receivers, where amplification of signals of one of receivers is smaller than amplification of signals of another receiver |
| 04/07/2011 | DE102009048111A1 Sicherheitssensor Safety sensor |
| 04/07/2011 | DE102009039602B3 Animal searching and detecting method for use in agricultural field and meadow, involves driving camera by guiding system, and delivering alarm signal when detected animal is determined by pattern recognition algorithms |
| 04/07/2011 | CA2775754A1 Optical coiled tubing log assembly |
| 04/06/2011 | EP2306145A1 Optical sensor |
| 04/06/2011 | EP2304476A2 Identification of potential threat materials using active electromagnetic waves |
| 04/06/2011 | EP1842034B1 Method for determining the position of a valve of an internal combustion engine during a cold test |
| 04/06/2011 | CN201789556U Camera capable of automatically sensing and photographing |
| 04/06/2011 | CN201788294U Soap dispenser sensor |
| 04/06/2011 | CN201788293U Telescopic safety inspection instrument |
| 04/06/2011 | CN201788290U Metal detection door |
| 04/06/2011 | CN201788287U Novel metal detection door |
| 04/06/2011 | CN102005069A Anti-tailing system using multi-person detection algorithm based on gait pattern tracking |
| 03/31/2011 | DE102005061555B4 Lichtschranke, insbesondere für ein Tor, sowie Abschlusselement und Tor mit einer solchen Lichtschranke Light barrier, especially for a goal, as well as final element and gate with such a light barrier |
| 03/30/2011 | CN101995483A Equipment for assembling detection device |
| 03/30/2011 | CN101233427B Locating device |
| 03/28/2011 | CA2726154A1 Gas migration test method |
| 03/24/2011 | WO2010138313A3 On-line fiber bragg grating dithering |
| 03/24/2011 | DE102009042609A1 Optischer Sensor, insbesondere Näherungsschalter Optical sensor, in particular proximity switches |
| 03/23/2011 | CN201773190U Optical fiber jig for detecting product removal |
| 03/17/2011 | DE102010040011A1 Package-on-Package (POP)-optischer-Näherungssensor Package-on-Package (POP) -optischer proximity sensor |
| 03/17/2011 | DE102009039601A1 Verfahren und Vorrichtung zur Suche und Erkennung von in landwirtschaftlichen Feldern und Wiesen versteckten Tieren Method and apparatus for searching and detection of hidden in farm fields and meadows animals |
| 03/16/2011 | EP2295322A1 Method and system for inspecting packages |
| 03/16/2011 | EP2294728A1 Spectrally efficient digital data transmission utilizing phase encoded mmw |
| 03/16/2011 | CN201765790U Information release terminal equipment adopting human body induction display |
| 03/16/2011 | CN201765338U Detection device of solar cells |
| 03/16/2011 | CN201765337U Laser cold and hot metal detector |
| 03/16/2011 | CN201759239U Automatic tea pot |
| 03/16/2011 | CN101414009B Portable airborne offshore oil overflowing remote sense monitoring system |
| 03/10/2011 | WO2011028375A2 Fiber optic inner string position sensor system |
| 03/10/2011 | DE102009053135A1 Lichtgitter Light Curtains |
| 03/10/2011 | DE102009029233A1 Messplatz zur Fahrzeugvermessung Measuring station for vehicle measurement |
| 03/10/2011 | DE102008045591B4 Optischer Sensor Optical sensor |
| 03/10/2011 | DE102005061554B4 Tor, insbesondere Schnelllauftor, mit Lichtschranke Goal, especially high speed, with photocell |
| 03/09/2011 | EP2293118A1 Object detector |
| 03/09/2011 | CN201757894U Electronic reader with approach sensing function |
| 03/09/2011 | CN201757861U Detection device and self-propelled equipment comprising same |
| 03/08/2011 | US7900699 Method and apparatus for logging a well using a fiber optic line and sensors |
| 03/03/2011 | WO2011024920A1 Multiple-optical-axis photoelectric sensor, and safety management system using same |
| 03/03/2011 | WO2011024843A1 Multiple optical axis photoelectric sensor |
| 03/03/2011 | WO2011024347A1 Coordinate sensor and display device |
| 03/03/2011 | WO2011022853A1 Method for electronically determining the shooting position on a shooting target |
| 03/03/2011 | WO2011022845A1 Arrangement for determining in a photoelectric manner the shooting position of a shooting target |
| 03/03/2011 | DE202010017084U1 Reflexionslichtschranke Retroreflective |
| 03/03/2011 | DE202010016991U1 Handortungsgerät Hand tracking device |
| 03/03/2011 | DE10223624B4 Gehäuse für optoelektronische Sensoren Housing for Photoelectric Sensors |
| 03/02/2011 | EP2288943A2 Light barrier and method for detecting objects |
| 03/02/2011 | EP1504427B1 Sensor arrangement and method for calibrating the same |
| 03/02/2011 | CN201754191U One-way valve checkout device |
| 03/02/2011 | CN201754190U Laser scanning, detecting and imaging system for road surface |
| 03/02/2011 | CN101982717A Novel upper door ice machine |
| 03/01/2011 | US7896070 Providing an expandable sealing element having a slot to receive a sensor array |
| 02/23/2011 | EP2286279A2 Sub-millimeter wave rf and ultrasonic concealed object detection and identification |
| 02/23/2011 | CN201752126U Instantaneous monitoring picture displaying system and television capable of instantaneously displaying monitoring picture |
| 02/23/2011 | CN201751862U Light source device used for detecting optical lens |
| 02/23/2011 | CN101980283A Method for dynamically compensating blind pixel |
| 02/17/2011 | DE202010015976U1 Reflexionslichtschranke Retroreflective |
| 02/16/2011 | CN201749199U Photoelectricity detecting device for restraining front scene light and back scene light by plurality of light reflex plates |
| 02/16/2011 | CN201743253U All-round protection mechanism for intelligent compact shelf |
| 02/16/2011 | CN101978291A Optical sensor and method for detecting objects |
| 02/16/2011 | CN101977254A Device and method for detecting flip cover or sliding cover of mobile terminal |
| 02/16/2011 | CN101975970A Headband infrared multidimensional detecting instrument for blind person |
| 02/16/2011 | CN101973239A Active prevention device for vehicle tires |
| 02/16/2011 | CN101592631B Automatic detection device for quality of brake pad |
| 02/16/2011 | CN101446647B Infrared monitoring sensor for sowing state of seed sowing device of paddy planter |
| 02/15/2011 | US7889329 Analysis of optical data with the aid of histograms |
| 02/15/2011 | US7889113 Mmw contraband screening system |
| 02/10/2011 | WO2011017415A2 Systems and methods for monitoring cement quality in a well |
| 02/10/2011 | WO2011017413A2 Use of fiber optics to monitor cement quality |
| 02/10/2011 | DE102009034848A1 Optoelektronischer Sensor Photoelectric Sensor |
| 02/09/2011 | CN201740849U Safety protective appliance testing device |
| 02/09/2011 | CN101971064A Retroreflector for use in touch screen applications and position sensing systems |
| 02/09/2011 | CN101971056A Light barrier and method for detecting objects |
| 02/08/2011 | US7884935 Pattern transfer apparatus, imprint apparatus, and pattern transfer method |
| 02/03/2011 | WO2011013511A1 Safety sensor and method for detecting abnormality in safety sensor |