G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours

Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177)
10/2002
10/31/2002	US20020160443 Method and apparatus for computer controlled rare cell, including fetal cell, based diagnosis
10/31/2002	US20020159098 Hyperspectral system for capturing graphical images
10/31/2002	US20020159067 Method and device for the spectral analysis of light
10/31/2002	US20020159066 Portable colorimeter
10/31/2002	US20020159065 Portable colorimeter
10/31/2002	US20020159064 Vacuum ultraviolet laser wavelength measuring apparatus
10/31/2002	US20020159063 Spectroscopic ellipsometer with adjustable detection area
10/31/2002	US20020159056 Ratiometric background correction for fluorescence polarization assays
10/31/2002	US20020159055 Spectroscopic probe
10/31/2002	US20020158211 Multi-dimensional fluorescence apparatus and method for rapid and highly sensitive quantitative analysis of mixtures
10/31/2002	US20020158201 Method and apparatus for paper material discrimination with two near-infrared lights
10/31/2002	DE19805482C2 Vorrichtung zum Halten der Eintrittsfläche einer Lichtleiterfaser in der Fokalebene eines Objektivs Means for retaining the entrance surface of an optical fiber in the focal plane of a lens
10/31/2002	DE10120425A1 Method for examining a specimen uses two optical blending lines with a specimen excited optically with light of first and second wavelengths
10/31/2002	DE10115977C1 Optical path difference determination device for Michelson interferometer uses calculation of path difference from measured rotation angle of second optical device relative to first optical device
10/31/2002	DE10109246C1 Meat roasting sensor uses emission and detection of electromagnetic radiation for determining color of meat within interior of roasted joint
10/30/2002	EP1253418A2 Spectroscopic ellipsometer
10/30/2002	EP1252691A1 Wavemeter for gas discharge laser
10/30/2002	EP1252610A1 Automated verification system and method for use with optical interference devices
10/30/2002	EP1252500A2 Integrated optics block for spectroscopy
10/30/2002	EP1252489A2 Optical spectrum analyzer
10/30/2002	EP1208350A4 Interferometer having reduced ghost beam effects
10/30/2002	CN1376901A Ultraviolet filter and its ultraviolet filtering method
10/29/2002	US6473632 Total hemoglobin concentration measurement
10/29/2002	US6473176 Imaging and analyzing parameters of small moving objects such as cells
10/29/2002	US6473165 Automated verification systems and methods for use with optical interference devices
10/29/2002	US6473164 Systems, apparatuses and methods for diamond color measurement and analysis
10/29/2002	US6472671 Quantified fluorescence microscopy
10/29/2002	US6472657 Laser synchronized high-speed shutter for spectroscopic application
10/24/2002	WO2002085000A1 Method and apparatus for recording a sequence of images using a moving optical element
10/24/2002	WO2002084267A1 Multi-dimentional fluorescence apparatus and method for quantitative analysis of mixtures
10/24/2002	WO2002084238A2 Encoded variable filter spectrometer
10/24/2002	WO2002084237A1 Illumination device and method for spectroscopic analysis
10/24/2002	WO2002082990A1 System for non-invasive measurement of glucose in humans
10/24/2002	WO2002035260A3 Light detection device
10/24/2002	WO2001059503A9 Quantified fluorescence microscopy
10/24/2002	US20020154911 Adaptive paint matching system and method
10/24/2002	US20020154860 Bragg grating pressure sensor for industrial sensing applications
10/24/2002	US20020154858 Wavelength monitoring device
10/24/2002	US20020154811 Method for non-destructive inspection, apparatus thereof and digital camera system
10/24/2002	US20020154325 System for distributing and controlling color reproduction at multiple sites
10/24/2002	US20020154315 Optical computational system
10/24/2002	US20020154305 Apparatus and method for measuring optical characteristics of an object
10/24/2002	US20020154301 Apertureless near-field scanning raman microscopy using reflection scattering geometry
10/24/2002	US20020154300 Hyperspectral imaging calibration device
10/24/2002	US20020153490 Concentration detection system
10/24/2002	CA2445868A1 System for non-invasive measurement of glucose in humans
10/24/2002	CA2445865A1 Illumination device and method for spectroscopic analysis
10/23/2002	CN2518093Y Multi-pass radiation probe assembly
10/23/2002	CN2518092Y Combined line silicon photodetector
10/23/2002	CN1376264A Method and apparatus for spectrometric aralysis of turbid, pharamceutical samples
10/23/2002	CN1375691A Multispectral imaging gene chip scanning instrument
10/23/2002	CN1375690A Method and apparatus for measuring light transmissivity
10/22/2002	US6469804 Method of obtaining colorimetric values
10/22/2002	US6469790 Tilt-compensated interferometers
10/22/2002	US6469789 On-line color measurement system for cooled product
10/22/2002	US6468759 Detection of membrane conformational changes through detection of color changes in biopolymeric materials
10/17/2002	WO2002082153A1 Pressure compensating device for optical apparatus
10/17/2002	WO2002082063A1 Method and device for surface evaluation
10/17/2002	WO2002082060A1 Terahertz optical device and adjustment method therefor
10/17/2002	WO2002082026A1 Process for manufacturing transparent tints
10/17/2002	WO2002082025A2 Optical slit
10/17/2002	WO2002080771A1 Disposable calibrated camera for skin lesion examination
10/17/2002	WO2002039077A3 Method for the analysis of echelle spectra
10/17/2002	US20020152049 Computer-implemented method and apparatus for matching paint
10/17/2002	US20020150728 Stepped etalon
10/17/2002	US20020150299 Methods for adaptive spectral, spatial and temporal sensing for imaging applications
10/17/2002	US20020149828 Controlling micro-electro-mechanical cavities
10/17/2002	US20020149779 Wavelength measurement adjustment
10/17/2002	US20020149770 Computer color matching method of paint and preparing method of paint using the same method
10/17/2002	US20020149767 Variable slit width device for spectroscope
10/17/2002	US20020149014 Light-receiving device and photodetector comprising light-receiving device
10/17/2002	CA2438281A1 Process for manufacturing transparent tints
10/15/2002	US6466961 Methods for adapative spectral, spatial and temporal sensing for imaging applications
10/15/2002	US6466354 Method and apparatus for interferometric modulation of light
10/15/2002	US6466321 Method of diagnosing nutritious condition of crop in plant field
10/11/2002	CA2343672A1 Methods and systems for management of information related to the appearance of an object
10/10/2002	WO2002080625A1 System for rgb based led luminary
10/10/2002	WO2002079821A2 Optical demultiplexers based on arrayed waveguide grantings (awg) analysing te-and tm-polarisation directions
10/10/2002	WO2002079764A1 Surface-enhanced spectroscopy-active sandwich nanoparticles
10/10/2002	WO2002079739A1 Concentration detection system
10/10/2002	WO2002079738A2 Device for the simultaneous detection of radiation of different wavelength
10/10/2002	WO2002079737A1 Optic device
10/10/2002	WO2002001204A9 Micro-optic absorption spectrometer
10/10/2002	US20020145728 Method and apparatus for a spectrally stable light source using white light LEDs
10/10/2002	DE19929882C2 Verfahren zur Bestimmung der Farbe eines Zahnes A method for determining the color of a tooth
10/10/2002	DE10117170A1 Anordnung zum Druckausgleich für optische Geräte Arrangement for pressure compensation for optical devices
10/10/2002	DE10113330A1 Remote multi-sensor process comprises capturing bush and forest fire gas and particle concentration data for analysis
10/10/2002	CA2441867A1 Device for the simultaneous detection of radiation of different wavelength
10/09/2002	EP1248087A1 Method for generating a color palette
10/09/2002	EP1247078A1 Apparatus and method for measuring optical characteristics of an object or material
10/09/2002	EP1196745A4 Colorimeter
10/09/2002	EP1129335A4 Contaminant identification and concentration determination by monitoring the intensity of the output of an intracavity laser
10/09/2002	EP1101084B1 Device for the spectral measurement of objects
10/09/2002	EP0914600B1 Broadband spectroscopic rotating compensator ellipsometer
10/09/2002	CN1373351A Apparatus for measuring raster angle with linear CCD array to determine wavelength
10/09/2002	CN1373350A Method for improving wavelength resolution of optical performance monitor
10/08/2002	US6462876 Multi-wavelength etalon
10/08/2002	US6462826 Measurement of brightness, flow velocity and temperature of radiant media
10/08/2002	US6462819 Light measuring apparatus and colorimeter
10/05/2002	CA2375883A1 Process for the production of a color pallet

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