| Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177) |
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| 08/12/1997 | US5657121 Spectrum measuring device eliminating polarization dependency |
| 08/12/1997 | US5657120 Laser diode system for Raman spectroscopy |
| 08/08/1997 | CA2197052A1 High resolution and sensitivity imaging spectrograph |
| 08/07/1997 | WO1997028428A1 Programmable standard for use in an apparatus and process for the noninvasive measurement of optically absorbing compounds |
| 08/07/1997 | CA2240185A1 Programmable standard for use in an apparatus and process for the noninvasive measurement of optically absorbing compounds |
| 08/06/1997 | EP0788030A2 Support for colour proof |
| 08/06/1997 | EP0787283A1 On-press color measurement method with verification |
| 08/06/1997 | EP0787282A1 An infrared radiation emitting device |
| 08/06/1997 | EP0670036A4 Programmable spectrophotometer. |
| 07/31/1997 | WO1997027708A1 Method and system for automatically calibrating a color camera in a machine vision system |
| 07/31/1997 | WO1997027510A1 Measurement device for determining the optical characteristics of a display |
| 07/31/1997 | WO1997027460A1 Miniaturized optical thin-film waveguide spectrometer |
| 07/31/1997 | DE19602584A1 Miniaturisiertes optisches Dünnschichtspektrometer und dessen Verfahren zur Herstellung Miniaturized optical thin film spectrometer and its method for preparing |
| 07/30/1997 | EP0786075A1 Interferometer |
| 07/30/1997 | EP0786074A1 Method for a spectral based representation of image elements on a line |
| 07/30/1997 | CN1155706A Method and system for formulating color match |
| 07/30/1997 | CN1155655A Chamber effluent monitoring system and semiconductor processing system comprising absorption spectroscopy measurement system, and method of use |
| 07/29/1997 | US5652681 Dispersive optical element |
| 07/29/1997 | US5652654 Dual beam spectrophotometer |
| 07/29/1997 | US5652653 On-line quantitative analysis of chemical compositions by Raman spectrometry |
| 07/24/1997 | WO1997026568A1 Method of producing a microspectrometer reflection grating |
| 07/24/1997 | WO1997026514A2 Spectral analyser and direction indicator |
| 07/24/1997 | WO1997025915A1 Methods and apparatus for non-invasive glucose sensing: spectrograph |
| 07/23/1997 | EP0785672A1 System for creating a device specific colour profile |
| 07/23/1997 | EP0784803A1 Controllable beam director using poled structure |
| 07/23/1997 | EP0583402B1 Method and system for photodetector signal correction |
| 07/23/1997 | CN1155330A Radiation detector |
| 07/22/1997 | US5650848 Interferometer compensation for displacement inaccuracies during path length difference altering, method therefor, and fourier transform spectrometer using the same |
| 07/22/1997 | US5650612 Optical sensor using swept wavelength light source |
| 07/17/1997 | WO1997025613A1 Passive infrared analysis gas sensors and applicable multichannel detector assemblies |
| 07/17/1997 | DE19700987A1 Process to indicate coloured image under different lighting conditions |
| 07/17/1997 | DE19602862C1 Meßeinrichtung zum Erfassen optischer Eigenschaften einer elektro-optischen Anzeige Measuring device for detecting optical properties of an electro-optical display |
| 07/17/1997 | CA2242293A1 Passive infrared analysis gas sensors and applicable multichannel detector assemblies |
| 07/16/1997 | EP0783671A1 Detection device and method |
| 07/16/1997 | EP0741863A4 Instrument for on-line detection of coloured contaminants in white fibre mass |
| 07/16/1997 | EP0697101B1 Rapid color shading process |
| 07/16/1997 | CN1154470A 红外光源 Infrared light source |
| 07/10/1997 | WO1997024613A1 Flow cytometer calibration method and kit |
| 07/10/1997 | WO1997024605A1 Method and instrument combination for producing comparability of spectrometer measurements |
| 07/10/1997 | WO1997024587A1 Apparatus and method for measuring optical characteristics of an object |
| 07/10/1997 | WO1997024075A1 Apparatus and method for measuring optical characteristics of teeth |
| 07/10/1997 | DE19623504C1 Optical microphone using Fabry-Perot interferometer and fibre=optics feed line |
| 07/10/1997 | CA2238498A1 Apparatus and method for measuring optical characteristics of an object |
| 07/09/1997 | EP0782734A1 Extended working range dataform reader with reduced power consumption |
| 07/09/1997 | EP0686256B1 Method and apparatus for imaging |
| 07/08/1997 | US5646735 Hand-held instrument for reflection measuring of optical density and color on printed sheets |
| 07/08/1997 | US5646729 Single-channel gas concentration measurement method and apparatus using a short-resonator Fabry-Perot interferometer |
| 07/08/1997 | US5646726 Atmospheric seal for glow discharge analytical instrument |
| 07/08/1997 | US5646487 Lighting device for gas discharge tube with insulated discharge shielding member |
| 07/03/1997 | DE19549310A1 Large-aperture, standard infra red radiator |
| 07/03/1997 | DE19548378A1 Verfahren und Gerätekombination zur Herstellung der Vergleichbarkeit von Spektrometermessungen Methods and apparatus combination to achieve comparability of spectrometer measurements |
| 07/02/1997 | EP0781990A1 Scattered light measuring apparatus |
| 07/02/1997 | EP0781404A1 Compact spectrophotometer |
| 07/02/1997 | EP0781401A1 Scanning colorimeter |
| 07/02/1997 | CN1153302A Spectral measuring method and spectral measuring apparatus |
| 07/02/1997 | CN1153297A Interferometer having micromirror and filter method therein |
| 07/01/1997 | US5644396 For analyzing lights of wavelengths of interest |
| 07/01/1997 | US5644125 Spectrometer employing a Mach Zehnder interferometer created by etching a waveguide on a substrate |
| 06/26/1997 | WO1997022848A1 Method for simultaneous detection of multiple fluorophores for in situ hybridization and chromosome painting |
| 06/25/1997 | EP0780882A2 Electrodeless discharge lamp with a diaphragm member |
| 06/25/1997 | EP0780671A1 Spectrophotometers and colorimeters |
| 06/25/1997 | EP0780670A1 Spectrophotometers and colorimeters |
| 06/25/1997 | EP0780669A1 Telescope with a large field of vision |
| 06/25/1997 | EP0779976A1 Color sensor simulating standard source illuminant |
| 06/24/1997 | US5642192 Dual spectrometer color sensor |
| 06/24/1997 | US5642191 Multi-channel imaging spectrophotometer |
| 06/24/1997 | US5642189 Color sensor simulating standard source illuminant |
| 06/24/1997 | CA2041342C Optical spectroscopy system |
| 06/19/1997 | WO1997021979A1 Spectral bio-imaging methods for biological research, medical diagnostics and therapy |
| 06/19/1997 | DE19611062C1 Multi-layer spray painted surface characterisation method for automobile body parts |
| 06/19/1997 | DE19546634A1 System element for reproducible determining of colour esp. for tooth colour in dentistry |
| 06/19/1997 | DE19545749A1 Hand-held optical spectrometer with integrated digital electronic analysis device |
| 06/19/1997 | DE19545691A1 Spectral evaluation device for 2-dimensional objects or images for general purpose use |
| 06/18/1997 | EP0779509A2 X-ray spectroscope |
| 06/18/1997 | EP0778939A1 Advanced synchronous luminescence system |
| 06/18/1997 | EP0606384B1 Gas analysis system having buffer gas inputs to protect associated optical elements |
| 06/18/1997 | CN1152120A Method for stabilizing wavelength in laser spectrometer system |
| 06/17/1997 | US5639162 Temperature distribution measuring apparatus using an optical fiber |
| 06/17/1997 | CA2116257C Photodetector with a resonant cavity |
| 06/12/1997 | WO1997021079A1 Compact laser diode monitor and method |
| 06/12/1997 | DE4322682C2 Interferometer nach Michelson Michelson interferometer |
| 06/12/1997 | DE19649221A1 Multi-channel spectrophotometer for fluid chromatography |
| 06/12/1997 | CA2239471A1 Compact laser diode monitor and method |
| 06/11/1997 | EP0778459A1 Spectrometer device |
| 06/11/1997 | EP0777853A1 Device for carrying out spectroscopic measurements |
| 06/11/1997 | EP0694160A4 Portable scanning colorimeter |
| 06/11/1997 | CN1151802A Anti counterfeit appts. |
| 06/10/1997 | US5638281 Target prediction and collision warning system |
| 06/10/1997 | US5638173 Spectrum splitting spectroscopic apparatus |
| 06/10/1997 | US5638172 On-line quantitative analysis of chemical compositions by raman spectrometry |
| 06/05/1997 | WO1997020429A1 Control arrangement of ccd element |
| 06/04/1997 | EP0777113A1 Method and device for determination of colour value of transparent bodies |
| 06/04/1997 | CN1151208A Method and apparatus for detemrining a first parameter(s) of an object |
| 06/03/1997 | US5636035 Method and apparatus for dual modulation laser spectroscopy |
| 06/03/1997 | US5636015 Measuring apparatus for measuring an optical property of a fluorescent sample |
| 06/03/1997 | US5634795 Color cube model |
| 05/28/1997 | EP0776023A2 Electrically modulatable thermal radiant source |
| 05/28/1997 | EP0775305A1 Process for controlling concentration of a solution of a solvent and polymer |
| 05/28/1997 | EP0775299A1 Colour inspection system |
| 05/28/1997 | EP0775298A1 Automated system and method for simultaneously performing a plurality of signal-base assays |