| Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177) |
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| 05/11/2004 | US6734968 System for analyzing surface characteristics with self-calibrating capability |
| 05/11/2004 | US6734966 Space borne high resolution hyperspectral imaging instrument optimized for the study of atmospheric constituents |
| 05/11/2004 | US6734964 Pulsed, atmospheric pressure plasma source for emission spectrometry |
| 05/11/2004 | US6734963 Development of a compact Raman spectrometer for detecting product interfaces in a flow path |
| 05/11/2004 | US6734962 Near infrared chemical imaging microscope |
| 05/11/2004 | US6734869 Information processing apparatus, profile data creating method, display unit and storage medium |
| 05/11/2004 | US6734420 Differentiable spectral bar code methods and systems |
| 05/11/2004 | US6733820 Method for determining direction-dependent properties of enamels |
| 05/11/2004 | US6732917 Apparatus for automatic measurement of measuring fields |
| 05/11/2004 | CA2185006C Interferometer and fourier transform spectrometer |
| 05/06/2004 | WO2004038350A1 Light source unit, light-receiving unit, and multichannel optical sensing apparatus using those |
| 05/06/2004 | WO2004038349A1 Plasmonic and/or microcavity enhanced optical protein sensing |
| 05/06/2004 | WO2004038348A1 Optical unit, optical sensor, multichannel optical sensing apparatus, and method for manufacturing optical unit |
| 05/06/2004 | WO2004019004A3 An arsenic meter |
| 05/06/2004 | WO2003023459B1 Double grating three dimensional spectrograph |
| 05/06/2004 | WO2003001146A9 Apparatus and methods for reducing thin film color variation in optical inspection of semiconductor devices and other surfaces |
| 05/06/2004 | US20040086230 Fiber optic light mixer |
| 05/06/2004 | US20040086228 Fiber optic fabry-perot interferometer and associated methods |
| 05/06/2004 | US20040085542 Hyperspectral retinal imager |
| 05/06/2004 | US20040085535 Optical shutter for spectroscopy instrument |
| 05/06/2004 | US20040085534 Dual beam spectrophotometer modular sample system |
| 05/06/2004 | US20040085385 Calibrating system for a compact optical sensor |
| 05/06/2004 | US20040084611 Method of evaluating fiber PMD using polarization optical time domain reflectometry |
| 05/06/2004 | EP1416264A2 Diffuse reflectance readhead |
| 05/06/2004 | EP1416246A2 Fiber optic Fabry-Perot interferometer and associated methods |
| 05/06/2004 | EP1415417A1 Optical band scanning monitor system and method |
| 05/06/2004 | EP1414517A2 Multiple wavelength illuminator |
| 05/06/2004 | EP1414516A2 Therapeutic methods using electromagnetic radiation |
| 05/06/2004 | EP0805965B1 Gemstone evaluation system |
| 05/06/2004 | DE19944452B4 Vorrichtung und Verfahren zum Ermitteln des Ortes der Wechselwirkung einer akustischen Oberflächenwelle Apparatus and method for determining the location of the interaction of a surface acoustic wave |
| 05/06/2004 | DE10312233A1 Fabry-Perot-Resonator mit Halbwertsbreitekompensation sowie Verfahren zum Herstellen derselben Fabry-Perot resonator with half-width compensation and methods for fabricating the same |
| 05/04/2004 | US6731838 Athermalization and pressure desensitization of diffraction grating based WDM devices |
| 05/04/2004 | US6731659 Frequency locker |
| 05/04/2004 | US6730911 Method and apparatus for paper material discrimination with two near-infrared lights |
| 05/04/2004 | CA2445730A1 Fiber optic fabry-perot interferometer and associated methods |
| 04/29/2004 | WO2004036692A2 Correction for non-linearities in ftir photo detectors |
| 04/29/2004 | WO2004036173A2 Fourier transform infrared (ftir) spectrometric toxic gas monitoring system and method |
| 04/29/2004 | WO2004036162A1 Image processing system |
| 04/29/2004 | WO2004036161A2 Customizable spectral profiles for filtering |
| 04/29/2004 | WO2004036160A1 High resolution spectrometer |
| 04/29/2004 | WO2004036158A2 Colorimeter with single cable low impact mounting system |
| 04/29/2004 | WO2002039414B1 Method and apparatus for verifying a color of an led in a printed circuit board |
| 04/29/2004 | US20040082080 Activating sample with radiation; complexing target and detector; measurement fluorescence |
| 04/29/2004 | US20040082070 Optically similar reference samples |
| 04/29/2004 | US20040080832 Solid state etalons with low thermally-induced optical path length change employing crystalline materials having significantly negative temperature coefficients of optical path length |
| 04/29/2004 | US20040080829 Segmented spectrum imaging system and method |
| 04/29/2004 | US20040080750 Fluorescence correlation spectroscopy instrument and method of using the same |
| 04/29/2004 | US20040080749 Colorimeter with single cable low impact mounting system |
| 04/29/2004 | US20040080748 Multipass cavity for illumination and excitation of moving objects |
| 04/29/2004 | US20040080495 Optical image detectors and navigation devices employing the same |
| 04/29/2004 | US20040080007 Image sensor having reduced stress color filters and method of making |
| 04/29/2004 | US20040079902 EUV source box |
| 04/29/2004 | CA2446368A1 Diffuse reflectance readhead |
| 04/28/2004 | EP1414074A2 Image sensor having reduced stress color filters and method of making |
| 04/28/2004 | EP1413860A1 Spectroscopic device |
| 04/28/2004 | EP1412796A1 Electron microscope and spectroscopy system |
| 04/28/2004 | EP1412725A2 Assay plates reader systems and methods for luminescence test measurements |
| 04/28/2004 | EP1412717A1 Mid-infrared spectrometer attachment to light microscopes |
| 04/28/2004 | EP1412715A1 Scanning interferometer |
| 04/28/2004 | EP1412714A2 Emission spectrometer having charge coupled device detector |
| 04/28/2004 | EP1303347B1 Method and device for carrying out the automated preparation and characterization of liquid multi-constituent systems |
| 04/28/2004 | EP1236025B1 Concentric spectrometer with mitigation of internal specular reflections |
| 04/28/2004 | CN1492226A Visual test colorimetric card for hemoglobin |
| 04/28/2004 | CN1492218A Vision type colour discrimination method and equipment |
| 04/27/2004 | US6727988 Spectrophotometer with drive means and Spectrophotometry using such |
| 04/27/2004 | US6727943 Electronic camera with white balance adjustment recording medium storing image processing program for white balance adjustment |
| 04/27/2004 | US6727492 Cavity ringdown spectroscopy system using differential heterodyne detection |
| 04/27/2004 | US6726476 Apparatus and method for measuring optical characteristics of teeth |
| 04/22/2004 | WO2004034119A1 Achromatic and absorption reducing light collecting system, particularly adapted to optical spectrometric analysis |
| 04/22/2004 | WO2004033997A1 Measurement device and measurement result display method |
| 04/22/2004 | WO2004033988A1 Interferometer (variants) |
| 04/22/2004 | WO2004033003A1 Device and method for qualitative and quantitative determination of intravenous fluid components |
| 04/22/2004 | WO2004032784A2 Prosthodontia system |
| 04/22/2004 | US20040076548 Device for the detection of a fluorescent dye |
| 04/22/2004 | US20040076325 Measuring method and instrument comprising image sensor |
| 04/22/2004 | US20040075919 System and method for adjusting the optical path length of an optical path |
| 04/22/2004 | US20040075845 Fabry-perot device compensating for an error of full width at half maximum and method of making the same |
| 04/22/2004 | US20040075832 Optical spectrum analyzer and optical spectrum detecting method |
| 04/22/2004 | US20040075831 Spectrometer and optical spectrum analyzer |
| 04/22/2004 | US20040075830 Optical measuring device |
| 04/22/2004 | DE10296362T5 Optischer Mechanismus mit variabler Schlitzbreite Optical mechanism with variable slit width |
| 04/22/2004 | DE10247742A1 High-resolution spectrometer has slit array with dispersing lens system and two-dimensional color wavelength detector for split beam |
| 04/22/2004 | DE10247247A1 Optische Anordnung und Mikroskop Optical assembly and microscope |
| 04/22/2004 | CA2501441A1 Achromatic and absorption reducing light collecting system, particularly adapted to optical spectrometric analysis |
| 04/21/2004 | EP1410419A1 Gathering image data using multiple sensors |
| 04/21/2004 | EP1409993A1 Optical spectral reflectance sensor and controller |
| 04/21/2004 | EP1012548B1 Method for maintaining uniformity among color measuring instruments |
| 04/21/2004 | CN2612960Y Fourier transformation glass for space modulation interfered spectrum imager |
| 04/21/2004 | CN2612934Y 便携式光度计 Portable Photometer |
| 04/21/2004 | CN1490608A Apparatus for determining spectral reflectivity of measured object |
| 04/21/2004 | CN1146741C Optical apparatus which uses virtuaily imaged phased array to produce chromatic dispersion |
| 04/20/2004 | US6724785 Tunable fabry-perot filters and lasers with reduced frequency noise |
| 04/20/2004 | US6723572 Method for monitoring the shape of the processed surfaces of semiconductor devices and equipment for manufacturing the semiconductor devices |
| 04/20/2004 | US6722281 Color tone control method for printing press |
| 04/15/2004 | WO2004031812A1 Optical element, spectroscope, and condenser |
| 04/15/2004 | WO2004031780A1 Method for measuring the velocity of a fluid or gas flow |
| 04/15/2004 | WO2004031748A1 Fluorescence measuring device |
| 04/15/2004 | WO2004031746A1 Apparatus and methods relating to high speed spectroscopy and excitation-emission matrices |
| 04/15/2004 | WO2004030940A1 Method of simulating a clear-coat and color-matching articles |
| 04/15/2004 | WO2004030939A1 Color-matching article |