Patents
Sitemap › G01 - Measuring; Testing › G01J - Measurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infra-red, visible or ultra-violet light; Colorimetry; Radiation pyrometry › G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours
Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177)
09/2003
09/18/2003WO2003025546A3 A spectrometer incorporating signal matched filtering
09/18/2003US20030174743 Absolutely calibrated periodic filters and sources
09/18/2003US20030174402 Optical element and spectroscopic device using the same
09/18/2003US20030174327 Wavelength monitoring system
09/18/2003US20030174325 Fiber optic laser-induced breakdown spectroscopy sensor for molten material analysis
09/18/2003US20030174321 Device for reference measurement and photometric correction in non-invasive glucose measurement using near infrared spectroscopy
09/18/2003US20030174143 Paint color matching and coordinating system
09/18/2003US20030173504 Spectrally tunable detector
09/18/2003US20030173499 Multi-substrate package assembly
09/18/2003DE10163596C1 Verfahren zur mobilen On- und Offlinekontrolle farbiger und hochglänzender Automobilteiloberflächen A method for mobile online and offline checking colored and high-gloss automotive part surfaces
09/18/2003CA2478611A1 Method and apparatus for radiation encoding and analysis
09/18/2003CA2411792A1 Absolutely calibrated periodic filters and sources
09/17/2003EP1345024A1 Method and device for polarimetric measurement of the Mueller matrix coefficients of a sample in the far ultraviolet to visible spectral range
09/17/2003EP1344193A1 Optical sensor device and method for spectral analysis
09/17/2003EP1344032A1 Method for selecting a formulation for one or more layers of a multi-layer coating
09/17/2003EP1343689A1 Ir laser diode based high intensity light
09/17/2003EP1110076A4 Laser-induced ionisation spectroscopy, particularly for coal
09/17/2003EP0746756B1 Method and apparatus for determining a first parameter of an object
09/17/2003CN2574026Y Double-color light source convertible color code sensor
09/17/2003CN2574025Y Absorption cell for spectrophotometry
09/17/2003CN1442677A Micro integration method-amber cavity array optical spectrum detector
09/17/2003CN1121611C Method and apparatus for determining first parameter (s) of object
09/16/2003US6621958 Athermalization and pressure desensitization of diffraction grating based WDM devices
09/16/2003US6621916 Method and apparatus for determining document authenticity
09/16/2003US6621576 Color imager bar based spectrophotometer for color printer color control system
09/16/2003US6621574 Dual function safety and calibration accessory for raman and other spectroscopic sampling
09/16/2003US6620621 Analyzing cells using infrared analysis and creating records used for evaluation of dysplasia; medical diagnosis
09/16/2003CA2360475C Spectral bandwidth calibration of an optical spectrum analyzer
09/12/2003WO2003075050A1 Light diffraction
09/12/2003WO2001050358A8 Method and system for introducing a new material into a product design system
09/11/2003US20030169440 Color control for a printing press having spectrally based colorimetry
09/11/2003US20030169421 Spectrophotometer and its use
09/11/2003US20030169420 Self-calibrating spectrometers and auto-calibration methods
09/11/2003US20030169418 Surface state inspecting method and substrate inspecting apparatus
09/11/2003US20030169347 Color calibration method for imaging color measurement device
09/11/2003US20030169341 Photodetector, photodetecting method and storage medium
09/11/2003US20030169310 Calibrating system for a compact optical sensor
09/10/2003EP1342059A2 Hemispherical detector
09/10/2003EP1115581A4 Color selection and identification for architectural coatings
09/10/2003CN2572365Y Non-sphere beam-splitting multi-channel photometer
09/10/2003CN2572364Y Wavelength scanning mechanism
09/09/2003US6618199 Dual-band fabry-perot mirror coating
09/09/2003US6618150 Compact transform spectrometer based on sampling a standing wave
09/09/2003US6618142 Compact birefringent spectrometer
09/09/2003US6618141 Device for measurement of the spectral reflectance and process for measurement of the spectral reflectance
09/09/2003US6618139 Torch glassware for use with inductively coupled plasma-optical emission spectrometer
09/09/2003US6618138 Scanning fluorescent systems for various diagnostic
09/09/2003US6618134 Sample inspection system
09/09/2003US6618129 Technique for combined spectral, power, and polarization monitoring
09/04/2003WO2003073602A2 Method and device for detecting and processing electric and optical signals
09/04/2003WO2003073457A2 Miniaturized system and method for measuring optical characteristics
09/04/2003WO2003073053A1 Dual wavelength detector
09/04/2003WO2003073052A1 Optical signal processor
09/04/2003US20030165263 Histological assessment
09/04/2003US20030164941 System for measuring radiance
09/03/2003EP1340973A1 Light measuring device
09/03/2003EP1340386A2 Compact flat panel color calibration system
09/03/2003EP1340059A2 Spectrum measuring instrument
09/03/2003EP1339801A2 System and method to accomplish high-accuracy mixing
09/03/2003EP1196892B1 Colour cosmetic selection
09/03/2003EP1064084B1 Apparatus and process for the continuous preparation of a fluid with automatic adjustment of the properties thereof
09/03/2003EP0792475B1 Compact scan head with multiple scanning modalities
09/03/2003CN1440503A Method for analyzing hair and predicting achievable hair dyeing ending colors
09/03/2003CN1120382C Space separate light emission spectrum collector
09/03/2003CN1120381C Infrared multispectral scanning thermal imager
09/03/2003CN1120356C Improved application of infrared ray in optical scanner
09/02/2003US6614955 Method and apparatus for an extended wavelength range coherent optical spectrum analyzer
09/02/2003US6614533 Spectroscopic image input system
09/02/2003US6614530 Method and device for the colorimetric measurement of a colored surface
09/02/2003US6614528 Simultaneous double grating spectrometer with solid-state sensors or photomultiplier tubes
09/02/2003US6614527 Spectral bandwidth calibration of an optical spectrum analyzer
09/02/2003US6614526 Device for simultaneously detecting several spectral ranges of a light beam
09/02/2003US6614524 Method of and apparatus for qualitative analysis
09/02/2003US6614518 Multi-point light measuring system
09/02/2003US6614513 Apparatus and method for measuring the chromatic dispersion of an optical transmission link
08/2003
08/28/2003WO2003037178A9 Window assembly for thermal gradient spectrometer
08/28/2003US20030163262 Computer-implemented method and apparatus for matching paint
08/28/2003US20030162301 Luminescent spectroscopic anlaysis
08/28/2003US20030160968 Phase-shifting interferometry method and system
08/28/2003US20030160955 System and method for epi-detected coherent anti-stokes raman scattering microscopy
08/28/2003US20030160954 Method of instrument standardization for a spectroscopic device
08/28/2003US20030160231 Dual wavelength detector
08/27/2003EP1339237A2 Solid state image pickup device
08/27/2003EP1338103A2 Optical power monitor
08/27/2003EP1337818A1 Optical detection device
08/27/2003EP0995982B1 Method and device for recording the movement of microscopic objects
08/27/2003CN2569132Y Tuberculous mycobacterium recognizer
08/27/2003CN1119879C Wavelength manager
08/26/2003US6611666 Densitometer with improved accuracy for use in color image processing apparatus
08/26/2003US6611357 Method of stipulating values for use in the control of a printing machine
08/26/2003US6611330 System for measuring polarimetric spectrum and other properties of a sample
08/26/2003US6611329 Optical path switching based differential absorption radiometry for substance detection
08/26/2003US6611249 System and method for providing a wide aspect ratio flat panel display monitor independent white-balance adjustment and gamma correction capabilities
08/26/2003US6610982 Suppression of undesired components in the measured spectra of spectrometers
08/26/2003US6610351 Spectroscopy
08/21/2003WO2003069291A1 Photopolarimeters and spectrophotopolarimaters with multiple diffraction gratings
08/21/2003WO2003069290A1 Quasi-static deflection device for spectrometers
08/21/2003WO2003069289A1 Spectrometer
08/21/2003WO2003025554A3 Method quantitative video-microscopy and associated system and computer software program product
08/21/2003WO2003023459A3 Double grating three dimensional spectrograph
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