| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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| 12/24/2002 | US6498335 Broad range light detection system |
| 12/19/2002 | WO2002101843A1 Infrared sensor and method for making same |
| 12/19/2002 | WO2002101402A1 Method and apparatus for bringing laser chips to a measurement position |
| 12/19/2002 | WO2002052233A3 Lightweight infrared camera |
| 12/19/2002 | WO2002040951A3 Hemispherical detector |
| 12/19/2002 | US20020190227 Discharge lamp, ultraviolet ray irradiation apparatus and method of using the apparatus |
| 12/19/2002 | US20020190210 Infrared detector |
| 12/19/2002 | US20020190208 Readout technique for microbolometer array |
| 12/19/2002 | US20020190197 Photodetection device |
| 12/19/2002 | US20020190194 Method and a device for measuring the spatially averaged intensity of a light beam and a method and a device for regulating a light source |
| 12/19/2002 | US20020190193 Optical detector device |
| 12/19/2002 | US20020189986 Point-of-use water treatment system |
| 12/19/2002 | DE10128529A1 Wave propagation parameter recording system separates near and far field |
| 12/19/2002 | DE10127017A1 Photosensor used as photoresistor, photodiode or phototransistor has semiconductor element with transparent semiconductor layers arranged parallel to each other |
| 12/18/2002 | CN1385681A Optical sampler for measuring laser energy and light powre density space-time distribution |
| 12/18/2002 | CN1385680A On-line laser energy and light power density space-time distribution measuring system |
| 12/18/2002 | CN1385359A Carbon nano tube film micromechanical infrared detector |
| 12/17/2002 | US6495829 Thermal infrared array sensor for detecting a plurality of infrared wavelength bands |
| 12/17/2002 | US6495816 Method and apparatus for converting the output of a photodetector to a log voltage |
| 12/17/2002 | CA2254143C Adaptive non-uniformity compensation algorithm |
| 12/17/2002 | CA2122027C Laser intensity monitoring apparatus with metallic thin film mask |
| 12/12/2002 | WO2002099372A2 Advanced high speed, multi-level uncooled bolometer and method for fabricating same |
| 12/12/2002 | WO2002099333A1 Led luminaire with light sensor configurations for optical feedback |
| 12/12/2002 | WO2002099155A1 Ion beam sputter deposition process |
| 12/12/2002 | WO2002073160A9 Single-element electron-transfer optical detector system |
| 12/12/2002 | WO2002061388A3 High resolution etalon-grating monochromator spectrometer |
| 12/12/2002 | US20020186741 Very narrow band excimer or molecular fluorine laser |
| 12/12/2002 | US20020186366 Apparatus and method of monitoring and controlling power output of a laser system |
| 12/12/2002 | US20020185820 Rotating seals for cell processing systems |
| 12/12/2002 | US20020185587 Electro-optic filter for vehicle imaging system |
| 12/11/2002 | EP1015287B1 Optoelectronic monitoring device for a motor vehicle |
| 12/11/2002 | CN2525491Y Contrast marking device for tracking and non-tracking measuring sun radiation |
| 12/11/2002 | CN1384608A Plug-in emitted pulse sensor |
| 12/11/2002 | CN1384548A Image sensing element, image sensing device and information processor |
| 12/11/2002 | CN1384349A Photoelectronic sensor |
| 12/10/2002 | US6491868 Used to filter and treat contaminants in water |
| 12/10/2002 | US6491715 Device for treating growing, dilated or malformed blood vessels and method for treating biological material |
| 12/05/2002 | WO2002097382A2 In situ calibration of photodiodes |
| 12/05/2002 | US20020181112 Automatic dimming mirror using semiconductor light sensor with integral charge collection |
| 12/05/2002 | US20020181066 High performance polarization controller and polarization sensor |
| 12/05/2002 | US20020180968 Spectrometric apparatus and method for measuring optical characteristics of an object |
| 12/05/2002 | US20020179842 Ifrared camera |
| 12/05/2002 | US20020179839 Detector array structure for eliminating channel spectrum |
| 12/05/2002 | US20020179838 Dynamic offset correction in detector arrays |
| 12/05/2002 | US20020179837 Advanced high speed, multi-level uncooled bolometer and method for fabricating same |
| 12/05/2002 | US20020179836 Infrared detector with feedback |
| 12/05/2002 | US20020179818 Apparatus and method for detecting the location, intensity and initiation time of an energy pulse |
| 12/05/2002 | US20020179816 Illumination apparatus utilizing light emitting diodes |
| 12/04/2002 | EP1263056A2 Method of controlling stress in a polycrystalline SiGe layer deposited on a substrate |
| 12/04/2002 | EP1262747A2 Sunload sensor for automotive vehicles |
| 12/04/2002 | CN1383581A Light-receiving device and photoelector comprising light-receiving device |
| 12/03/2002 | US6490305 Beam delivery system for molecular fluorine (F2) laser |
| 12/03/2002 | US6490031 Radiometric scatter monitor |
| 12/03/2002 | US6489613 Oxide thin film for bolometer and infrared detector using the oxide thin film |
| 12/03/2002 | US6489607 Optical detector |
| 11/28/2002 | WO2002045214A3 System and method for optically sensing motion of objects |
| 11/28/2002 | US20020176092 Wavefront and intensity analyzer for collimated beams |
| 11/28/2002 | US20020176073 Illumination light supply system |
| 11/28/2002 | US20020176066 Measuring device |
| 11/28/2002 | US20020175299 Ultraviolet irradiation apparatus and method of forming cured coating film using the apparatus |
| 11/28/2002 | US20020175285 Infrared sensor |
| 11/28/2002 | US20020175271 Photodetector and photodetecting method |
| 11/27/2002 | EP1260878A2 Simultaneous plural colors analysis spectrophotometer |
| 11/27/2002 | EP1260801A1 System and method for measuring the quality of an illumination field from a laser line illumination system |
| 11/27/2002 | EP1259838A1 Calibration for optical filter |
| 11/27/2002 | EP1259784A1 Electromagnetic detection apparatus |
| 11/27/2002 | EP1049912B1 High-speed logarithmic photo-detector |
| 11/26/2002 | US6487372 Photometry device |
| 11/26/2002 | US6487229 Beam delivery system for molecular fluorine (F2) laser |
| 11/26/2002 | US6486945 Method and circuit arrangement for measuring the light output of an emitter diode of an optical monitoring unit |
| 11/26/2002 | US6484932 Method and apparatus for communicating ultraviolet (UV) radiation information |
| 11/26/2002 | CA2087821C Photodetector amplitude linearity |
| 11/21/2002 | WO2002093142A1 Color measurement instrument with modulated illumination |
| 11/21/2002 | WO2002077571A3 Method of and a device for coupling optical fibres and opto-electronic components |
| 11/21/2002 | US20020171373 Controlling method and system for RGB based LED luminary |
| 11/21/2002 | US20020170589 Thermopile infrared sensor and method for inspecting the same |
| 11/21/2002 | DE10217075A1 Mit Beugungsgitter gekoppelter Infrarot-Fotodetektor With diffraction grating-coupled infrared photodetector |
| 11/20/2002 | CN2521598Y 被动式红外传感实验仪 Passive infrared sensing experiment instrument |
| 11/20/2002 | CN1380535A Method for detecting reflecting light intensity |
| 11/19/2002 | US6483578 Mechanical gauges for quality assurance of laser peening |
| 11/19/2002 | US6483116 High performance ultraviolet imager for operation at room temperature |
| 11/19/2002 | US6483111 Thermal infrared-detector array and method of fabrication thereof |
| 11/14/2002 | WO2002091735A1 Infrared camera sensitive for infrared radiation |
| 11/14/2002 | WO2002090911A1 Handheld infrared camera |
| 11/14/2002 | WO2002090909A2 System for measuring chromaticity coordinates |
| 11/14/2002 | WO2002090907A2 Apparatus and methods for measuring the intensity of light in selected wavelength bands |
| 11/14/2002 | US20020169576 System and method for determining light source current |
| 11/14/2002 | DE10121185A1 Optical sensor for use with a light barrier, or scanner for use in semiconductor production plant, whereby the sensor and light source are incorporated into an essentially gas tight metal housing with a transparent window |
| 11/13/2002 | CN1379856A Colorimeter |
| 11/12/2002 | US6480275 High resolution etalon-grating monochromator |
| 11/12/2002 | US6479810 Light sensor system and a method for detecting ambient light |
| 11/12/2002 | US6479133 Document having a value |
| 11/07/2002 | WO2002088660A1 Wavelength chracteristics measuring device and method using light having wavelength thereof continuously changed |
| 11/07/2002 | US20020164861 Solvent blend; controlling polarity; applying to receiver substrate |
| 11/07/2002 | US20020163485 Photoelectric switch |
| 11/07/2002 | US20020162965 Scintillator panel, method of manufacturing scintillator panel, radiation detection device, and radiation detection system |
| 11/07/2002 | US20020162950 Apparatus and methods for generating an electronic signal responsive to selected light |
| 11/07/2002 | US20020162946 Single-element electron-transfer optical detector system |
| 11/07/2002 | US20020162779 Point-of-use water treatment system |
| 11/07/2002 | DE10121926A1 Digital detector for photometric measuring of small brightness differences, has photosensor operated at constant voltage and compensation current is generated, compensation and sensor currents are subtracted and result is integrated |