| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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| 05/06/2005 | WO2005001409A3 Infrared imaging of chemical leaks |
| 05/05/2005 | US20050094920 Optical fiber photoelectric sensor unit |
| 05/05/2005 | US20050094685 Simple and compact laser wavelength locker |
| 05/05/2005 | US20050094131 Light source apparatus |
| 05/05/2005 | US20050094124 Stage base, stage apparatus, exposure apparatus and device manufacturing method |
| 05/05/2005 | US20050092941 Method and device for the quantitative analysis of solutions and dispersions by means of near infrared spectroscopy |
| 05/05/2005 | US20050092926 Calibration of infra red cameras |
| 05/05/2005 | US20050092896 Light-receiving method of an avalanche photodiode and a bias control circuit of the same |
| 05/04/2005 | EP1528378A1 Dosimetry using the circadian action spectrum |
| 05/04/2005 | EP1527951A2 Headlamp control |
| 05/04/2005 | CN2697612Y Reflection type optics sensor, support frame and data processing equipment |
| 05/04/2005 | CN2697611Y Carbon nano tube pressure resistance heat sensitive infrared detector |
| 05/04/2005 | CN2696845Y Function card |
| 05/04/2005 | CN1611832A Light source apparatus |
| 05/04/2005 | CN1200567C Optical observation device and method for observing articles at elevated temperatures |
| 05/04/2005 | CN1200496C Automatic high-speed testing working table for lasre diode die |
| 05/04/2005 | CN1200315C Brightness control method for optical image detector |
| 05/03/2005 | US6888633 Color measurement instrument with modulated illumination |
| 05/03/2005 | US6888120 Sunload sensor for automotive vehicles |
| 04/29/2005 | CA2486340A1 Light source apparatus |
| 04/28/2005 | WO2005038786A2 Optical disc drive |
| 04/28/2005 | WO2004015549A3 An input device for a computer system that utilizes ambient light, and a method of manufacturing the same |
| 04/28/2005 | US20050089081 System for monitoring a temperature condition |
| 04/28/2005 | US20050088658 Wavelength monitor |
| 04/28/2005 | US20050088655 Optical radiation sensor system and method for measuring radiation transmittance of a fluid |
| 04/28/2005 | US20050088554 Electrical sensing apparatus and method utilizing an array of transducer elements |
| 04/28/2005 | US20050087825 Circuit for detecting ambient light on a display |
| 04/28/2005 | US20050087688 Infrared radiation receiving circuit, electronic device, and infrared radiation receiving method |
| 04/28/2005 | US20050087264 has a light-receiving sensitivity in a range from visible wavelengths of from 0.4 to 1.1 mu m to infrared wavelengths of from 1.1 to 1.6 mu m and that is inexpensive and ecologically friendly to the environment |
| 04/27/2005 | EP1525600A1 Adjustable implantation angle workpiece support structure for an ion beam implanter |
| 04/27/2005 | EP1525493A1 High resolution 3-d position sensitive detector for gamma rays |
| 04/27/2005 | EP1525440A1 Light source detection and categorization system for automatic vehicle exterior light control and method of manufacturing |
| 04/27/2005 | CN2695934Y Mobile communication device for measuring UV |
| 04/27/2005 | CN1610977A Avalanche photodiode for photon counting applications and method thereof |
| 04/27/2005 | CN1609571A Wavelength monitor |
| 04/27/2005 | CN1609559A Optical sensing circuit |
| 04/27/2005 | CN1609524A Air transporter-conditioner with particulate detection |
| 04/26/2005 | US6885448 Photon correlator |
| 04/26/2005 | US6885443 Drive device for a light-emitting component |
| 04/26/2005 | US6885040 Wavelength-selective photo detector |
| 04/26/2005 | US6885007 Radiation detection apparatus |
| 04/26/2005 | US6885006 Ultraviolet sensing of the condition of the vanes and blades of gas turbines in service |
| 04/26/2005 | US6884984 System and method for lithography process monitoring and control |
| 04/26/2005 | US6884636 Method of fabrication of an infrared radiation detector and infrared detector device |
| 04/21/2005 | WO2005036511A1 Arrangement with a panel of a flat display |
| 04/21/2005 | WO2005036110A1 Uv radiation detection and warning apparatus and method |
| 04/21/2005 | US20050083983 Relax gas discharge laser lithography light source |
| 04/21/2005 | US20050083523 Light processor providing wavelength control and method for same |
| 04/21/2005 | US20050083520 Standardized sample for characterizing the performance of a scatterometer |
| 04/21/2005 | US20050082465 Photoelectric sensor |
| 04/20/2005 | EP1524512A1 Testing device for vehicle lights, in particular for motor vehicles |
| 04/20/2005 | EP1523738A1 System and method for territory thermal monitoring |
| 04/20/2005 | EP1342059A4 Hemispherical detector |
| 04/20/2005 | CN2694259Y Turning reflection type photoelectric sensor |
| 04/20/2005 | CN2694244Y Magnetic suspension radiometer |
| 04/20/2005 | CN2694243Y Micro computer myopia preventing phonic reminding device |
| 04/20/2005 | CN2694242Y Spectral radiance meter |
| 04/20/2005 | CN1607574A Optical transducer having optical modulator in the vicinity of rotational axis of moving object and musical instrument using the same |
| 04/20/2005 | CN1607379A Hartmann wavefront sensor based on micro-prism array for pulse light beam quality detection |
| 04/20/2005 | CN1198393C DC bias compensating circuit, difference amplifying circuit and photoelectric pulse converting circuit |
| 04/20/2005 | CN1198121C Photo diode light sensor |
| 04/19/2005 | US6882418 Device for monitoring the combustion processes occurring in the combustion chamber of an internal combustion engine |
| 04/19/2005 | US6881964 Integral filter support and shutter stop for UV curing system |
| 04/19/2005 | US6881960 Thick scintillation plate with internal light collimation |
| 04/19/2005 | US6881948 Method using an optical signal for detecting overheating and fire conditions in an aircraft |
| 04/19/2005 | US6881760 Methods for monitoring solids content in Fischer-Tropsch products |
| 04/14/2005 | WO2005034511A1 Photo detecting apparatus |
| 04/14/2005 | WO2005033465A2 Downhole fiber optic acoustic sand detector |
| 04/14/2005 | WO2005001436A8 Improvements to fluid borne particle analysers |
| 04/14/2005 | WO2004106972A3 Optically stimulated luminescence radiation dosimetry method to determine dose rates during radiotherapy procedures |
| 04/14/2005 | US20050079052 Rotor blade of a wind power installation, comprising a warning light |
| 04/14/2005 | US20050078305 Monitor calibrator |
| 04/14/2005 | DE10238202B4 Strahlungsmessvorrichtung Radiation measuring device |
| 04/13/2005 | EP1522880A1 Photoelectric sensor |
| 04/13/2005 | EP1521942A2 Gas discharge ultraviolet wavemeter with enhanced illumination |
| 04/13/2005 | EP1137917A4 Uv-vis spectrophotometry |
| 04/13/2005 | CN1606236A DC offset cancellation circuit, differential amplification circuit, photo-electric pulse conversion circuit |
| 04/13/2005 | CN1605857A Testing method and device for luminescence performance of peripheral composite sample room of fluorescence spectrometer |
| 04/13/2005 | CN1196918C Infrared sensor with stable temperature and thermometer using the same sensor |
| 04/07/2005 | WO2005031806A2 Detector with tunable spectral response |
| 04/07/2005 | WO2005031801A2 Apparatus for multiple beam deflection and intensity stabilization |
| 04/07/2005 | WO2005031436A1 Apparatus and methods relating to expanded dynamic range imaging endoscope systems |
| 04/07/2005 | WO2005031397A2 Catoptric and catadioptric imaging systems with pellicle and aperture-array beam-splitters and non-adaptive and adaptive catoptric surfaces |
| 04/07/2005 | WO2005031289A1 A detector for detecting electromagnetic radiation |
| 04/07/2005 | WO2005031288A1 Radiation sensor device and radiation source module containing same |
| 04/07/2005 | US20050074208 Monitor for an optical fibre and multi-guide optical fibre circuits and methods of making them |
| 04/07/2005 | US20050073018 Semiconductor module |
| 04/07/2005 | US20050072943 Laser module and method of manufacture thereof |
| 04/07/2005 | US20050072932 High resolution-3-D position sensitive detector for gamma rays |
| 04/07/2005 | US20050072923 Focal plane processor for IR detection |
| 04/07/2005 | US20050072898 Electronic pulse detection apparatus and electronic pulse detection chip |
| 04/07/2005 | CA2581668A1 Apparatus and methods relating to expanded dynamic range imaging endoscope systems |
| 04/07/2005 | CA2540589A1 Radiation sensor device and radiation source module containing same |
| 04/06/2005 | EP1521100A2 Semiconductor radiation detector, positron emission tomography apparatus, semiconductor radiation detection apparatus, detector unit and nuclear medicine diagnostic apparatus |
| 04/06/2005 | EP1521069A2 Colorimeter for true colour measurement |
| 04/06/2005 | EP1520571A2 Noise and light monitor apparatus |
| 04/06/2005 | EP1470443A4 Sensor device having an integral bi-radial lens |
| 04/06/2005 | CN2690867Y Novel pure full radiometer |
| 04/06/2005 | CN1604411A Laser module and method of manufacture thereof |
| 04/06/2005 | CN1603868A An optical beam profile characteriser device using fiber optic bundles |