| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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| 07/02/2002 | US6414318 Electronic circuit |
| 07/02/2002 | US6414314 Passive-type infrared detector with elongated detection areas |
| 07/02/2002 | US6414310 Automatic control circuit for infrared detectors |
| 07/02/2002 | US6414300 Circuit with a sensor and non-volatile memory having a ferroelectric dielectric capacitor |
| 07/02/2002 | US6413385 Thin-film temperature-sensitive resistor material and production process thereof |
| 07/02/2002 | CA2198713C Method and apparatus for calibrating a laser wavelength control mechanism |
| 06/27/2002 | WO2002050500A1 Method for selecting a formulation for one or more layers of a multi-layer coating |
| 06/27/2002 | US20020081012 Image analyzing method and apparatus |
| 06/27/2002 | US20020080709 Apparatus for recording and reproducing high-density information using multi-functional probe |
| 06/27/2002 | US20020080457 Optical receiver |
| 06/27/2002 | US20020080351 Atomic absorption photometer |
| 06/27/2002 | US20020079457 X-ray image recording system and x-ray image recording method |
| 06/27/2002 | US20020079435 Automatic optical level adjuster and optical signal receiving system having the adjuster |
| 06/27/2002 | US20020079431 Energy collection instrument and method of use |
| 06/27/2002 | DE10062932A1 Sonnensensor für Kraftfahrzeugklimaanlagen Sun sensor for motor vehicle air conditioners |
| 06/27/2002 | DE10061299A1 Vorrichtung zur Feststellung und/oder Weiterleitung zumindest eines Umwelteinflusses, Herstellungsverfahren und Verwendung dazu Apparatus for detecting and / or forwarding at least an environmental influence, production process and use this |
| 06/27/2002 | DE10056070A1 Determination of the surface properties of mirrors used in solar powered steam production plants by use of a target along the focal line of mirrors that is used to compare actual and theoretical radiation distributions |
| 06/26/2002 | EP1217438A2 Stereolithography using different types of vector scanning |
| 06/26/2002 | EP1217347A2 Radiation detector with active optical protection system |
| 06/26/2002 | EP1217346A1 Method for selecting a formulation for one or more layers of a multi-layer coating |
| 06/26/2002 | EP1216863A2 Sunsensor for a Vehiclular Climate Control System |
| 06/26/2002 | EP1216575A1 Optical observation device and method for observing articles at elevated temperatures |
| 06/26/2002 | EP1216204A1 Optical radiation sensor device and use in a radiation source module |
| 06/25/2002 | US6411451 Laser protection system |
| 06/25/2002 | US6410921 X-ray image recording system and x-ray image recording method |
| 06/25/2002 | US6410903 Analog signal processing circuit photo detector and image forming apparatus |
| 06/20/2002 | WO2002047542A2 Method and apparatus for measuring physiology by means of infrared detector |
| 06/20/2002 | WO2001040743A3 Indicator of ultraviolet radiation intensity |
| 06/20/2002 | US20020076096 System and methods for determining the settings of multiple light sources in a vision system |
| 06/20/2002 | US20020074499 Methods and apparatus for compensating a radiation sensor for temperature variations of the sensor |
| 06/20/2002 | US20020074480 System and methods to determine the settings of multiple light sources in a vision system |
| 06/20/2002 | CA2434174A1 Method and apparatus for measuring physiology by means of infrared detector |
| 06/19/2002 | EP1215889A2 Dynamic offset correction in detector arrays |
| 06/19/2002 | EP1214575A1 Miniaturized contactless sonic ir device for remote non-destructive inspection |
| 06/19/2002 | EP1214574A1 A method for estimating the lighting quality of vehicle headlights |
| 06/19/2002 | EP1214570A1 Radiation indicator device |
| 06/19/2002 | EP1214569A1 Photometer |
| 06/19/2002 | CN1354827A 手提式光源装置 Portable light source device |
| 06/18/2002 | US6407631 Charge-type sensor amplifying circuit |
| 06/18/2002 | US6407375 Device monitor for multiple optical signals |
| 06/18/2002 | US6405867 Package for a suncream |
| 06/18/2002 | CA2268492C Optical component, zinc sulfide sintered compact, and fabricating method thereof |
| 06/13/2002 | WO2002046703A1 Device for detecting and/or transmitting at least one environmental influence, method for producing the same and use thereof |
| 06/13/2002 | WO2002010697A3 Method and apparatus for measuring the optical characteristics of light sources |
| 06/13/2002 | WO2001098012A9 FOUR KHz GAS DISCHARGE LASER |
| 06/13/2002 | US20020070330 Large dynamic range light detection |
| 06/13/2002 | US20020070329 Semiconductor laser control method and semiconductor laser control device |
| 06/13/2002 | US20020070121 Family of discretely sized slicon nanoparticles and method for producing the same |
| 06/13/2002 | US20020069910 Signal to Noise ratio; peformance |
| 06/13/2002 | US20020069909 Infrared sensor |
| 06/13/2002 | DE10059723A1 Sensor for detecting the sun position, especially for a sun following device comprising solar cells, is used by a controlling device to orientate the cells so that they operate at maximum efficiency at all times |
| 06/12/2002 | EP1213570A2 Infrared detecting device |
| 06/12/2002 | EP1212592A1 Thermal sensor and method of making same |
| 06/12/2002 | EP0809792B1 Device for determining the strength and dose of ultraviolet radiation using sensors sensitive to ultraviolet radiation |
| 06/12/2002 | CN1353819A Device which follows position of sun |
| 06/11/2002 | US6404488 Photometer |
| 06/11/2002 | US6404487 Light measuring device |
| 06/11/2002 | US6403949 Method and apparatus for correcting systematic error in a wavelength measuring device |
| 06/11/2002 | US6403948 Photo-detecting module having a fiber optic groove on rear surface of integrated circuit device |
| 06/11/2002 | US6402332 Mirror support structure |
| 06/11/2002 | US6402328 Automatic dimming mirror using semiconductor light sensor with integral charge collection |
| 06/06/2002 | WO2002045214A2 System and method for optically sensing motion of objects |
| 06/06/2002 | WO2002001765A3 Optical power and wavelength monitor |
| 06/06/2002 | WO2002001168A3 System for measuring radiance |
| 06/06/2002 | WO2001088989A3 Unit cell with fan-out for large focal plane arrays with small detector pitch |
| 06/06/2002 | US20020066874 UV transmittance meter |
| 06/06/2002 | US20020066866 Image reading method and apparatus |
| 06/06/2002 | US20020066477 Thermocouples; thermoelectricity; comprises temperature compensation resistor film |
| 06/06/2002 | CA2714305A1 Spontaneous emission enhanced heat transport method and structures for cooling, sensing, and power generation |
| 06/06/2002 | CA2430337A1 System and method for optically sensing motion of objects |
| 06/04/2002 | US6399948 Miniaturized contactless sonic IR device for remote non-destructive inspection |
| 06/04/2002 | US6399947 Infrared ray receiving element and infrared ray sensor using the same |
| 05/30/2002 | WO2002027798A3 High performance ultraviolet imager for operation at room temperature |
| 05/30/2002 | WO2002014791A3 Fast response optical power meter |
| 05/30/2002 | US20020063219 Probe style radiometer |
| 05/29/2002 | EP1209455A2 Infrared detecting device |
| 05/29/2002 | EP1208367A1 Spectral imaging system |
| 05/29/2002 | CN1351763A IR radiation sensing with SiC |
| 05/29/2002 | CN1351330A Method and device for control of semiconductor laser |
| 05/29/2002 | CN1085832C Thermal emitted radiation detecting device |
| 05/28/2002 | US6396574 Apparatus for measuring the wavelength, optical power and optical signal-to-noise ratio of each optical signal in wavelength-division multiplexing optical communication |
| 05/28/2002 | US6396062 Portable laser beam monitor |
| 05/28/2002 | US6396060 System for detecting radiation in the presence of more intense background radiation |
| 05/28/2002 | US6396047 Sensor for detecting a quantity of light incident on a vehicle |
| 05/28/2002 | US6396040 Ambient light sensor |
| 05/23/2002 | WO2002040951A2 Hemispherical detector |
| 05/23/2002 | US20020060909 Deuterium lamp box and portable light source apparatus |
| 05/23/2002 | US20020060291 Infrared detecting device |
| 05/23/2002 | US20020060284 Photo-detecting apparatus |
| 05/22/2002 | EP1206687A1 Micro-bridge structure |
| 05/22/2002 | EP1012641A4 Sensor apparatus with polarization maintaining fibers |
| 05/22/2002 | EP0992180B1 Method for automatically controlling the intensity of a lighting used in units for detecting a position and/or for quality control |
| 05/22/2002 | CN2492945Y Semiconductor photoelectronic detector with flat-top and steep-edge response |
| 05/22/2002 | CN1085251C Process for the esterification of carboxylic acid with tertiary alcohols |
| 05/21/2002 | US6392746 Electronic fiberoptic power and wavelength measuring instrument |
| 05/21/2002 | US6392247 Sensor and detection system having wide diverging beam optics |
| 05/21/2002 | US6392239 Optical array converting UV radiation |
| 05/21/2002 | US6392238 UV-imager system |
| 05/21/2002 | US6392237 Method and apparatus for obtaining radiation image data |
| 05/21/2002 | US6392217 Two-dimensional image detecting device and manufacturing method thereof |