| Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177) |
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| 04/24/2001 | US6222180 Electro optical devices with reduced filter thinning on the edge pixel photosites and method of producing same |
| 04/24/2001 | US6221679 Method and apparatus for monitoring plasma processing operations |
| 04/24/2001 | CA2222223C Method and apparatus for hair color characterization and treatment |
| 04/24/2001 | CA2092713C Spectral data measurement and correction |
| 04/19/2001 | WO2001028231A1 Method for matching printing ink colors |
| 04/19/2001 | WO2001028224A2 Colorimetric imaging system |
| 04/19/2001 | WO2001027576A1 Temperature compensation method for wavemeters |
| 04/19/2001 | WO2001027575A1 Interferometer spectrometer with reduced alignment sensitivity |
| 04/19/2001 | WO2001027573A1 Photodetector array and optical branching filter using the array |
| 04/19/2001 | WO2001027572A1 Method of optimizing wavelength calibration |
| 04/19/2001 | WO2000009970A9 Spectrometer with dual digitizer for high-dynamic range spectroscopic data collection |
| 04/19/2001 | DE19949760A1 Interferometer Interferometer |
| 04/19/2001 | CA2386899A1 Interferometer spectrometer with reduced alignment sensitivity |
| 04/19/2001 | CA2354267A1 Light-receiving element array and optical demultiflexer using the same |
| 04/18/2001 | EP1092972A1 Apparatus for automatic measurements on measuring fields |
| 04/18/2001 | EP1092943A1 Interferometer with rotating Fabry Perot |
| 04/18/2001 | EP0717834B1 Device for the selection and detection of at least two spectral regions in a beam of light |
| 04/18/2001 | CN1291534A Pulse optical spectrum control method for protecting molten electrode drops by gas |
| 04/17/2001 | US6219140 Apparatus for compensation for spectral fluctuation of a light source and a scanner incorporating said apparatus |
| 04/17/2001 | US6219137 Nanoprobe for surface-enhanced Raman spectroscopy in medical diagnostic and drug screening |
| 04/17/2001 | US6217337 Method for obtaining a tabulation to display a range of colors which can be reproduced with accuracy |
| 04/17/2001 | CA2210123C Absolute optical frequency calibrator for a variable frequency optical source |
| 04/12/2001 | WO2001025756A1 Signal processing apparatus and method |
| 04/12/2001 | WO2001025737A1 Method for colour matching by means of an electronic imaging device |
| 04/12/2001 | WO2001025736A1 Variable-wavelength optical output device |
| 04/12/2001 | WO2000012123A3 Method and measuring device for determining a plurality of analytes in a sample |
| 04/12/2001 | DE19948587A1 Spektralphotometrische und nephelometrische Detektionseinheit Spectrophotometric and nephelometric detection unit |
| 04/12/2001 | DE19947819A1 Optical surface reference measurement unit has two sensors compares differences with original calibration detects measurement errors and optics degradation |
| 04/12/2001 | DE19944452A1 Positionsdetektor mit akustischen Oberflächenwellen A position detector surface acoustic wave |
| 04/12/2001 | DE19939154A1 Selective colorimetric or densitometric analysis method for pixels of multicolor printed images, involves digitizing analog signal in matrix sensor to obtain characteristic values for color calculation |
| 04/12/2001 | CA2384636A1 Signal processing apparatus and method |
| 04/11/2001 | EP1091205A2 Spectrophotometric and nephelometric detecting system |
| 04/11/2001 | EP1090472A1 Method for detecting and/or controlling the transmission wavelengths of transmitting elements of an optical wavelength multiplex transmission unit and a corresponding wavelength multiplex transmission unit |
| 04/11/2001 | EP1090358A1 Method and arrangement for calibration of input data |
| 04/11/2001 | EP1090276A2 Method and apparatus for spectrum analysis and encoder |
| 04/11/2001 | CN1291282A Luminous diode lighting device |
| 04/11/2001 | CA2320607A1 Apparatus for automatic measurement of measuring fields |
| 04/10/2001 | US6215962 Illumination detecting camera |
| 04/10/2001 | US6215581 Performance gain flattened EDFA |
| 04/10/2001 | US6214550 Methods of differentiating metastatic and non-metastatic tumors |
| 04/10/2001 | CA2066520C Method of and apparatus for determining if a given data point falls within a population of data points |
| 04/05/2001 | WO2001023958A1 Adaptive paint matching system and method |
| 04/05/2001 | WO2001023850A1 Guided bio scanner and method for dyeing a body component |
| 04/05/2001 | WO2001023849A1 An imaging system |
| 04/05/2001 | WO2001023848A1 Spectrometer and method for measuring optical spectrum |
| 04/05/2001 | US20010000150 Methods of differentiating metastatic and non-metastatic tumors |
| 04/05/2001 | DE19939162A1 Selective colorimetric or densiometry analysis method for multi-color printed product uses optical system for imaging measuring field onto 2-dimensional detector matrix sensor and line sensor |
| 04/05/2001 | CA2382899A1 An imaging system |
| 04/04/2001 | EP0888693A4 System and method for rapid shape digitizing and adaptive mesh generation |
| 04/04/2001 | CN2426084Y Polarization light sensor for spark plug |
| 04/04/2001 | CN1290433A Optical device for monitoring multi-wavelength signals |
| 04/04/2001 | CN1289919A Sequentially inductor coupled plasma spectrometer with automatic wavelength correction and its application method |
| 04/03/2001 | US6211955 Imaging and analyzing parameters of small moving objects such as cells |
| 04/03/2001 | US6211906 Computerized component variable interference filter imaging spectrometer system method and apparatus |
| 04/03/2001 | US6210159 System and methods for analyzing tooth shades |
| 04/03/2001 | CA2221996C Robust spectroscopic optical probe |
| 03/29/2001 | WO2001022161A1 Reference card |
| 03/29/2001 | WO2001022063A1 Method and apparatus for spectrometric analysis of turbid, pharmaceutical samples |
| 03/29/2001 | WO2001022060A1 Optical method for characterization of particulate systems and device for carrying out said method |
| 03/29/2001 | WO2000074955A8 Chromatic restoration method for works of art based on the use of color tables or charts as color reference system |
| 03/29/2001 | WO2000037914A9 Bragg grating pressure sensor |
| 03/29/2001 | DE19945963A1 Verfahren und Vorrichtung zur farbgetreuen Darstellung farbmetrisch vermessener Lichtverteilungen Method and apparatus for true color representation colorimetric presumptuous light distributions |
| 03/29/2001 | CA2385663A1 Reference card |
| 03/28/2001 | EP1087216A2 Method and apparatus for a true-to-color representation of a colorimetrically measured distribution of light |
| 03/28/2001 | EP1086366A1 A method in quality control of a spectrophotometer |
| 03/28/2001 | EP0875009B1 Method of producing a microspectrometer reflection grating |
| 03/27/2001 | US6208413 Hadamard spectrometer |
| 03/27/2001 | US6207956 Method and apparatus for quantitative determination of turfgrass color |
| 03/27/2001 | US6207947 Using DUV curing to form a protective coating for color filters |
| 03/27/2001 | US6206691 System and methods for analyzing tooth shades |
| 03/22/2001 | WO2001020781A1 Device and method for high-sensitivity resolution detection |
| 03/22/2001 | WO2001020662A1 Device for mapping composition ratio of specific element which compound semiconductor wafer contains |
| 03/22/2001 | WO2001020372A2 Athermal and high throughput optical gratings |
| 03/22/2001 | WO2001020279A1 Monochromator |
| 03/22/2001 | CA2384933A1 Athermal and high throughput gratings |
| 03/21/2001 | EP1084379A1 Method and device for optoelectric acquisition of shapes by axial illumination |
| 03/21/2001 | EP1084378A1 Methods and apparatus for confocal interference microscopy using wavenumber domain reflectometry and background amplitude reduction and compensation |
| 03/21/2001 | CN1288158A Immune tissue chemistry micro colourimeter and its making method |
| 03/20/2001 | US6205243 System and method for rapid shape digitizing and adaptive mesh generation |
| 03/20/2001 | US6204941 Optical filtering device |
| 03/20/2001 | US6204925 Interferometer having a micromirror |
| 03/20/2001 | US6204924 Method and apparatus for measuring polarization mode dispersion of optical devices |
| 03/20/2001 | US6204923 Device for color matching or color measurement |
| 03/20/2001 | US6204919 Double beam spectrometer |
| 03/20/2001 | US6204083 Process for producing infrared emitting device and infrared emitting device produced by the process |
| 03/20/2001 | US6202493 Methods and apparatus for determining a first parameter(s) of an object |
| 03/15/2001 | WO2001018529A1 Spectrometer attachments and phosphorescence decay measurement |
| 03/15/2001 | WO2000072182A3 Methods and system for amplitude normalization and selection of data peaks |
| 03/15/2001 | DE19943461A1 Monochrometer Monochrometers |
| 03/15/2001 | DE19942276A1 Prisma für optischen Spektrumanalysator Prism optical spectrum analyzer |
| 03/14/2001 | CN1286898A Diagnostic method for nutrition condition of crops in plantation |
| 03/13/2001 | US6201628 High throughput optical scanner |
| 03/13/2001 | US6201606 Method and apparatus for processing spectrum in spectral measurement |
| 03/13/2001 | US6201601 Sample inspection system |
| 03/08/2001 | WO2001016870A1 Method and apparatus for determining document authenticity |
| 03/08/2001 | WO2001016582A1 In situ methods for measuring the release of a substance from a dosage form |
| 03/08/2001 | WO2001016568A1 Method and system for determining a color formula |
| 03/08/2001 | WO2001016567A1 System and method for accurately reproducing color |
| 03/08/2001 | WO2001016558A1 Dense wavelength division multiplexer utilizing an asymmetric pass band interferometer |
| 03/08/2001 | WO2001016557A1 Interferometer having reduced ghost beam effects |