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)
10/2003
10/21/2003CA2350414C Portable product authentication device
10/16/2003WO2003085388A1 Method and device for viewing a burner flame
10/16/2003WO2003085385A1 Method and spectrometer for spectrometrically measuring the extinction, transmission, diffuse reflection or the reflection of samples
10/16/2003WO2003085376A2 System and method for quantitative or qualitative measurement of exogenous substances in tissue and other materials using laser-induced fluorescence spectroscopy
10/16/2003WO2003085371A2 Real time high speed high resolution hyper-spectral imaging
10/16/2003WO2003067214A3 Method and apparatus for obtaining molecular data from a pharmaceutical specimen
10/16/2003WO2002082025A3 Optical slit
10/16/2003WO2002075877A3 Integrated wavelength locker for use with more than one wavelength and associated methods
10/16/2003WO2002063556A3 Computer-implemented neural network color matching formulation system
10/16/2003US20030193669 Reflectance estimating method
10/16/2003US20030193589 Multispectral or hyperspectral imaging system and method for tactical reconnaissance
10/16/2003US20030193010 Method and apparatus for early detection of material accretion and peeling in plasma system
10/16/2003CA2481721A1 Real time high speed high resolution hyper-spectral imaging
10/15/2003EP1353156A2 Reflectance Estimating Method
10/15/2003EP1352268A2 Polarisation-insensitive diffraction grating for wavelength division multiplexer
10/15/2003EP1352230A2 Scanning spectrophotometer for high throughput fluorescence detection
10/15/2003EP1352229A1 Measuring device
10/15/2003EP1004005B1 Fast automated spectral fitting method
10/15/2003CN1448742A Surface reinforced Lamman scattering active liquid core optical fibre, method for making and use
10/15/2003CN1448702A Atomic Stark chirp thermal -insulation following coherent state highly effective detecting apparatus
10/15/2003CN1124587C Opened color video display function detecting system and method
10/15/2003CN1124484C Method for testing photochromic characteristics of ink
10/15/2003CN1124473C Method of utilizing digital interferometer to regulate vacuum ultraviolet interference spectrometer
10/14/2003US6633771 Solid-state non-invasive thermal cycling spectrometer
10/14/2003US6633432 Optical device and a microscope
10/14/2003US6633408 Spectral modeling of photographic printing based on dye concentration
10/14/2003US6633382 Angular, azimuthal and displacement insensitive spectrophotometer for color printer color control systems
10/14/2003US6633380 Wavelength characteristic measurement apparatus
10/14/2003US6632401 Detecting device for detecting fluorescent light which has been emitted by the fluorescent dye to be detected. hollow space having an internal high-reflectance surface,
10/09/2003WO2003083735A2 Method and apparatus for color management
10/09/2003WO2003083522A2 System and method of broad band optical end point detection for film change indication
10/09/2003WO2003083458A2 Infrared measuring device, especially for the spectrometry of aqueous systems, preferably multiple component systems
10/09/2003WO2003083457A1 Perturbation detection
10/09/2003WO2003083456A1 Multipoint measurement system and method
10/09/2003WO2003083420A1 Colour formulation method
10/09/2003WO2003083419A1 Method and spectrometer for measuring a raman spectrum
10/09/2003WO2003083417A2 Device for optical spectral analysis
10/09/2003WO2002063557A3 Computer-implemented neural network color matching formulation applications
10/09/2003US20030190578 Tooth shade analyzer system and methods
10/09/2003US20030189711 Optical heterodyne detection in optical cavity ringdown spectroscopy
10/09/2003US20030189709 Method and apparatus for optical spectroscopy incorporating a vertical cavity surface emitting laser (vcsel) as an interferometer reference
10/09/2003US20030189706 Optical measurement device and related process
10/08/2003EP1351042A1 Method and device for measurement of an optical spectrum
10/08/2003EP1350350A2 Athermalization and pressure desensitization of diffraction grating based spectrometer devices
10/08/2003CN2578803Y Scanner for laser confocal biological chip
10/08/2003CN1447111A Method for measuring refractive index of thin film and its device
10/08/2003CN1447099A Data processing method for filtering out overlapped spectrums in grating spectrum system
10/08/2003CN1123726C Portable light source device
10/08/2003CN1123725C 手提式光源装置 Portable light source device
10/07/2003US6631000 Device and procedure for the quality control of in particular finished surfaces
10/07/2003US6630999 Color measuring sensor assembly for spectrometer devices
10/02/2003WO2003081287A2 Fiber optic laser-induced breakdown spectroscopy sensor for molten material analysis
10/02/2003WO2003081191A1 Hyperspectral system for capturing graphical images
10/02/2003WO2003081190A2 Spectrally tunable detector
10/02/2003WO2002046709A9 Compact littrow-type scanning spectrograph
10/02/2003US20030185004 Illuminator and method of making same
10/02/2003US20030184890 Wavelength tuning mechanism
10/02/2003US20030184867 Method and system for performing swept-wavelength measurements within an optical system
10/02/2003US20030184854 Optical dispension element and optical microscope
10/02/2003US20030184772 Method and apparatus for color management
10/02/2003US20030184748 Space borne high resolution hyperspectral imaging instrument optimized for the study of atmospheric constituents
10/02/2003US20030184746 Protective shield for an instrument probe
10/02/2003US20030184732 System and method of broad band optical end point detection for film change indication
10/01/2003EP1349432A1 Illuminator and method of making same
10/01/2003EP1348319A2 Led luminaire with electrically adjusted color balance
10/01/2003EP1348200A2 Method for classifying a colour image as to whether it is an exterior or an interior shot
10/01/2003EP1347702A2 Methods and apparatus for contemporaneous fluorescence and reflectance measurements with multiple measuring devices
10/01/2003CN1122830C Device for metering reflectivity of synchronously radiating x rays from multi-layer memobrane
09/2003
09/30/2003US6628829 Method and system for matching a surface color
09/30/2003US6628393 Method for determining the shade stability of lacquers
09/30/2003US6628384 Calibration and determination of electrode spacings by coupling direct current voltage having spectral emitter gases comprising hydrogen or helium in the spacings, then evaluating wavelengths using spectrometers
09/30/2003US6628383 Imaging spectrograph for multiorder spectroscopy
09/30/2003US6627266 Color customization for paint application assembly
09/25/2003WO2003079504A2 Absolutely calibrated periodic filters and sources
09/25/2003WO2003079482A2 Tunable superconductor resonator or filter
09/25/2003WO2003078946A1 Interferometer
09/25/2003WO2003078945A1 Calibration of a spectrometer
09/25/2003WO2003078944A1 Assembly and method for an imaging spectrometer
09/25/2003WO2003078940A2 High resolution spectral measurement device
09/25/2003WO2003056300A3 Systems and methods for automated quantitative analyses of digitized spectra
09/25/2003WO2003002186A3 Therapeutic methods using electromagnetic radiation
09/25/2003WO2002090909A3 System for measuring chromaticity coordinates
09/25/2003WO2002063256A3 Optoelectronic device with wavelength filtering by cavity coupling
09/25/2003US20030181805 Spectroscopy light source
09/25/2003US20030179383 Fabry-perot filter apparatus with enhanced optical discrimination
09/25/2003US20030179372 Method for spectral analysis, and scanning microscope
09/24/2003EP1345772A1 Spectral color control method
09/24/2003EP1097360B1 Radiation source
09/24/2003EP0986737B1 Device for reading spectral rays contained in an optical spectrum
09/24/2003CN2575678Y Globe satellite positioning sea chart and fish school detector
09/24/2003CN1444726A Dual beam FTIR methods and devices for analyte detection in samples of low transmissivity
09/24/2003CN1444722A Light spectrum detecting apparatus
09/24/2003CN1444019A Optical fibre Michelson interferometer with optic circulator
09/23/2003US6625480 Apparatus and method for measuring a concentration of a component of a target material
09/23/2003US6624889 Cascaded filter employing an AOTF and narrowband birefringent filters
09/23/2003US6624888 On-the-go sugar sensor for determining sugar content during harvesting
09/23/2003US6624437 Radiation image information reader
09/18/2003WO2003077263A2 Method and apparatus for radiation encoding and analysis
09/18/2003WO2003076914A1 Method and apparatus to determine the presence of specific substances in a sample
09/18/2003WO2003076910A1 Method and device for polarimetric measurement of the mueller matrix coefficients of a sample in the far ultraviolet to visible spectral range
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