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)
03/2003
03/18/2003US6535286 Positionable multiple detector system for spectrophotomer, ellipsometer, polarimeter and systems, and methodology of use
03/18/2003US6535279 Measuring device for the quality control of printed products
03/18/2003US6535278 Apparatus and method for measuring spectral property of fluorescent sample
03/18/2003US6534768 Hemispherical detector
03/18/2003US6533449 Apparatus and process for the continuous preparation of a fluid, utilizing a fluid recycling means including a buffer
03/18/2003CA2230777C Advanced synchronous luminescence system
03/13/2003WO2003021214A1 Detecting isotopes and determining isotope ratios using raman spectroscopy
03/13/2003WO2003021212A1 Pulsed-multiline excitation for color-blind fluorescence detection
03/13/2003WO2003021211A1 Microspectrometer gas analyzer
03/13/2003WO2003021210A1 Method and apparatus for calibrating spectrophotometers
03/13/2003WO2003021209A1 System for high throughput analysis
03/13/2003WO2003020072A1 Method for a hair colour consultation
03/13/2003WO2002025348A3 Method and apparatus for interferometric modulation of light
03/13/2003WO2002014911A3 Double grating for compensating non-linear angular dispersion
03/13/2003WO2001095537A3 Athermalization and pressure desensitization of diffraction grating based wdm devices
03/13/2003US20030050768 Systems and methods for determining spectra using dynamic karhunen-loeve algorithms with measurements from led color sensor
03/13/2003US20030049858 Method and system for analyte determination in metal plating baths
03/13/2003US20030048970 Tunable optical filter
03/13/2003US20030048942 Method for identifying glittering material in paint
03/13/2003US20030048450 In-situ detection and analysis of methane in coal bed methane formations with spectrometers
03/13/2003US20030048449 Color measurement instrument with modulated illumination
03/13/2003US20030048447 Accurate instrumetation for optical measurement of samples
03/13/2003US20030048446 Advanced instrumentation for optical measurement samples
03/13/2003US20030048442 Double grating three dimensional spectrograph
03/13/2003US20030048441 Tilt-compensated interferometers
03/13/2003US20030048264 Method for calibrating, characterizing and driving a color flat panel display
03/13/2003CA2774152A1 Pulsed-multiline excitation for color-blind fluorescence detection
03/12/2003EP1291645A1 Apparatus for automatic measurement of test fields
03/12/2003EP1291644A1 Accurate instrumentation for optical measurement of samples
03/12/2003EP1291628A2 Systems and methods for determining spectra using a multi-LED color sensor and dynamic Karhunen-Loeve algorithms
03/12/2003EP1291627A1 Method and arrangement for multiparameter acquisition of single photons to produce simultaneously time and space as well as time and wavelength resolved fluorescence images
03/12/2003EP1291626A1 Intelligent instrumentation for optical measurement of samples
03/12/2003EP1291625A1 Advanced instrumentation for optical measurement of samples
03/12/2003EP1290703A1 Multi-layer transformer having electrical connection in a magnetic core
03/12/2003EP1290428A1 Method and system for classifying a biological sample
03/12/2003EP1290416A1 In-situ detection and analysis of methane in coal bed methane formations with spectrometers
03/11/2003US6532072 Fiber-amplifier cavity for cavity ring down spectroscopy
03/11/2003US6532071 Analog detection for cavity lifetime spectroscopy
03/06/2003WO2002001146A9 Optical microcavity resonator sensor
03/06/2003US20030046019 Evaluation apparatus, evaluation method, storage medium storing program, and program, for evaluating color reproducibility
03/06/2003US20030045799 Device, system and method for observing a typological characteristic of the body
03/06/2003US20030044967 System for high throughput analysis
03/06/2003US20030043373 Microspectrometer gas analyzer
03/06/2003US20030043299 Surrounding light judging method and video compensation control apparatus using the same
03/06/2003US20030043163 Method for computing the intensity of specularly reflected light
03/06/2003US20030043157 Photonic MEMS and structures
03/06/2003US20030041649 Silicon micromachined broad band light source
03/06/2003CA2399514A1 Multiple grating optical waveguide monitor
03/05/2003EP1288641A1 Polarisation interferometer
03/05/2003EP1288640A2 Systems and methods for determining spectra using dynamic least squares algorithms with measurements from LED color sensor
03/05/2003EP1287685A1 A system and method for analyzing, optimizing and/or designing spectral sensitivity curves for an imaging device
03/05/2003EP1287394A2 Low loss fiber optic jumper with electronic presence detection
03/05/2003EP1181599B1 Fiber optic light mixer
03/05/2003CN2539172Y Miniature photoelectric colorimeter
03/05/2003CN2539156Y Testing plate for detecting colour difference of lens
03/04/2003US6529615 Method of determining and treating the health of a crop
03/04/2003US6529276 Optical computational system
03/04/2003US6528812 Radiation image read-out method and apparatus
03/04/2003US6528809 Methods and apparatus for tailoring spectroscopic calibration models
03/04/2003US6528801 Method and apparatus for detecting radiation
03/04/2003US6528791 Infrared spectrophotometer employing sweep diffraction grating
02/2003
02/27/2003WO2003017200A2 Method for computing the intensity of specularly reflected light
02/27/2003WO2003016979A1 Conduction and correction of a light beam
02/27/2003WO2003016844A1 Apparatus and methods for polarization measurements
02/27/2003WO2003016843A1 System and method for scanning ir microscopy
02/27/2003WO2003016842A1 Spectrometer and spectrally separating method
02/27/2003WO2003016841A1 Convolution method for measuring laser bandwidth
02/27/2003WO2003016840A1 Spectrometric method and device for carrying out said method (variants)
02/27/2003WO2003002187A3 Multiple wavelength illuminator
02/27/2003WO2002065101A3 System and method for the collection of spectral image data
02/27/2003WO2002046317A3 System and method to accomplish high-accuracy mixing
02/27/2003WO2001095540A3 Device and method for optical performance monitoring in an optical communications network
02/27/2003US20030038944 Method for imaging measurement, imaging measurement device and use of measured information in process control
02/27/2003US20030038939 Apparatus and method for characterizing the toner concentration in a developer of a printing device
02/27/2003US20030038938 Apparatus and method for measuring optical characteristics of an object or material
02/26/2003EP1286239A2 Method and system for controlling the concentration of a component in a composition with absorption spectroscopy
02/26/2003EP1286142A1 Processing of signals for photoconductor detectors
02/26/2003EP1285244A1 Apparatus and method for measuring and correlating characteristics of fruit with visible/near infra-red spectrum
02/26/2003EP1285223A2 Data age adjustments
02/26/2003CN1399723A Spectrophotometric measurement in color-based biochemical and immunologigal assays
02/25/2003US6525880 Integrated tunable fabry-perot filter and method of making same
02/25/2003US6525846 Wavelength division multiplex/demultiplexing device
02/25/2003US6525828 Confocal color
02/25/2003US6525819 Colorimeter for dental applications
02/25/2003US6525815 Miniaturized Talbot spectrometer
02/25/2003US6525814 Apparatus and method for producing a spectrally variable radiation source and systems including same
02/25/2003US6525813 Spectrophotometer
02/20/2003WO2003014794A1 Electron microscope and spectroscopy system
02/20/2003WO2003014679A1 Mid-infrared spectrometer attachment to light microscopes
02/20/2003WO2003014678A1 Atomic absorption spectrometer
02/20/2003WO2001094996A3 Athermalization and pressure desensitization of diffraction grating based wdm devices
02/20/2003US20030035301 Multiple wavelength illuminator
02/20/2003US20030035218 Color wheel with balancing groove
02/20/2003US20030035121 Wavemeter having two interference elements
02/20/2003US20030035107 Optical measurement device and related process
02/20/2003US20030034454 Multi-component analyzing apparatus
02/19/2003EP1284417A2 Multi-component analyzing apparatus
02/19/2003CN1398346A Systems, appts. and methods for diamond color measurement and analysis
02/19/2003CN1397794A Method and instrument for detecting infrared spectrum of biological tissue
02/18/2003US6522977 Computer-implemented method and apparatus for matching paint
1 ... 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 ... 332