| Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177) |
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| 11/01/2001 | US20010035957 Multifunctional fourier transform infrared spectrometer system |
| 11/01/2001 | US20010035955 Portable color measuring device |
| 10/31/2001 | EP1150159A1 Methode, system and projection apparatus for the visual representation of a digital image on a projection surface and light measuring instrument for this system |
| 10/31/2001 | EP1150106A1 Method and apparatus for precise quantitative material analysis in liquids, gases and solids |
| 10/31/2001 | EP1010058B1 Page identification by detection of optical characteristics |
| 10/31/2001 | EP0966658A4 Method for standardizing raman spectrometers to obtain stable and transferable calibrations |
| 10/31/2001 | DE10019574A1 Modular handheld measurement device has interface that enables connection of optoelectronic sensor of measurement module with memories and processor of operation module |
| 10/31/2001 | CN2457581Y Raster type chromatographic imaging spectrum device |
| 10/31/2001 | CN2457580Y Concave surface raster monochromator with simplified small structure |
| 10/31/2001 | CN1319802A Standardized device characterization |
| 10/30/2001 | US6310690 Dense wavelength division multiplexer utilizing an asymmetric pass band interferometer |
| 10/30/2001 | US6310686 Raman probe with spatial filter and semi-confocal lens |
| 10/30/2001 | US6310347 Spectrometer with planar reflective slit to minimize thermal background at focal plane |
| 10/30/2001 | US6310337 Method of preselecting flashlamp voltages for assays |
| 10/30/2001 | CA2188656C Method and instrument for selecting personal compatible colors |
| 10/27/2001 | CA2345167A1 Reference wavelength light generating apparatus |
| 10/25/2001 | WO2001079795A1 Wavelength monitor for wdm systems |
| 10/25/2001 | WO2001078553A2 Makeup color image sorting method and makeup color image map |
| 10/25/2001 | WO2000047961A9 System for measuring polarimetric spectrum and other properties of a sample |
| 10/25/2001 | US20010033711 Light waveguide with integrated input aperture for an optical spectrometer |
| 10/25/2001 | US20010033377 System and method of improving electromagnetic radiation beam characteristics in ellipsometer and the like systems |
| 10/25/2001 | US20010033364 Spectral bio-imaging of the eye |
| 10/25/2001 | US20010032923 Method of spectrum analysis in two-dimensional representation |
| 10/25/2001 | CA2406369A1 Wavelength monitor for wdm systems |
| 10/24/2001 | EP1148322A1 Method of generating electronic colour information data and method for colour communication |
| 10/24/2001 | EP1147722A1 Hair color advice system |
| 10/24/2001 | EP1147395A1 Optical analysis of grain stream |
| 10/24/2001 | EP1147385A1 Method and apparatus for determining the appearance of an object |
| 10/24/2001 | CN1318743A Measuring method of wax content in asphalt |
| 10/24/2001 | CN1318742A Optical system for simultaneous detecting calibration system and test signal in optical spectrum analyser |
| 10/24/2001 | CN1073696C Infrared double fourier transform elliptical polarization spectrograph and its design method |
| 10/23/2001 | US6308088 Method and apparatus for detecting and measuring conditions affecting color |
| 10/23/2001 | US6307629 Apparatus and method for measuring optical characteristics of an object |
| 10/23/2001 | US6307626 Dispersive atomic vapor raman filter |
| 10/23/2001 | US6307625 Method and apparatus for determination of carbon-halogen compounds and applications thereof |
| 10/23/2001 | US6306669 Method of manufacturing semiconductor device |
| 10/23/2001 | US6305933 Tooth shade analyzer system and methods |
| 10/18/2001 | WO2001078288A2 Differentiable spectral bar code methods and systems |
| 10/18/2001 | WO2001077678A1 Two-dimensional spectral imaging system |
| 10/18/2001 | WO2001077628A1 In-situ detection and analysis of methane in coal bed methane formations with spectrometers |
| 10/18/2001 | WO2001077626A2 Wavelength monitor/locker using an etalon and associated methods |
| 10/18/2001 | WO2001077391A1 Spatial positioning of spectrally labeled beads |
| 10/18/2001 | WO2000037984A3 Positioning of the measuring volume in a scanning microscopic method |
| 10/18/2001 | US20010032105 Method and system for introducing a new project initiative into a business |
| 10/18/2001 | US20010030758 Method of stipulating values for use in the control of a printing machine |
| 10/18/2001 | US20010030748 Apparatus and method for measuring optical characteristics of an object |
| 10/18/2001 | US20010030746 Optical device |
| 10/18/2001 | US20010030745 Optical spectrum analyzer |
| 10/18/2001 | US20010030288 Spectroscopy analyzer using a detector array |
| 10/18/2001 | EP1145066A3 Scanning microscopic method having high axial resolution |
| 10/18/2001 | DE10018982A1 Device for measuring optical properties of object surfaces, e.g. painted vehicle surfaces, for quality assurance following painting during production or after repair, has a mechanism that ensures it is correctly aligned |
| 10/18/2001 | CA2405267A1 Two-dimensional spectral imaging system |
| 10/18/2001 | CA2403941A1 In-situ detection and analysis of methane in coal bed methane formations with spectrometers |
| 10/18/2001 | CA2403601A1 Differentiable spectral bar code methods and systems |
| 10/18/2001 | CA2340560A1 Process for producing an electronic color information data file and process for color communication |
| 10/17/2001 | EP1146377A2 Tunable Fabry-Perot filters and lasers with reduced frequency noise |
| 10/17/2001 | EP1146325A2 Tunable fabry-perot filters and lasers utilizing feedback to reduce frequency noise |
| 10/17/2001 | EP1145066A2 Scanning microscopic method having high axial resolution |
| 10/17/2001 | EP1144965A1 Spectrometer |
| 10/17/2001 | EP1000328B1 Micromonochromator and method for producing same |
| 10/17/2001 | EP0746746B1 Image multispectral sensing |
| 10/17/2001 | CN2454767Y Mechanical-scanning type high-speed spectrum collector |
| 10/17/2001 | CN1317692A Biochip tester |
| 10/17/2001 | CN1317685A Method for measuring instantaneous speed and orbit radium of electron moving in atom and its DV instrument |
| 10/16/2001 | US6304324 Method of calculating optical frequency spectrum |
| 10/16/2001 | US6303943 Organic diodes with switchable photosensitivity useful in photodetectors |
| 10/16/2001 | US6303934 Monolithic infrared spectrometer apparatus and methods |
| 10/11/2001 | WO2001075406A1 Colour specification |
| 10/11/2001 | US20010029009 Apparatus and method for measuring the color of teeth |
| 10/11/2001 | US20010028503 Integrated tunable fabry-perot filter and method of making same |
| 10/11/2001 | US20010028458 Compact spectrofluorometer |
| 10/11/2001 | US20010028036 Wavelength dispersive infrared detector and microspectrometer using microcantilevers |
| 10/11/2001 | DE10114028A1 Spectroscope for measuring spectral distribution which has entry slit and optical collimation system for collimating light to be measured which passes through slit and diffraction grating on which collimated light impinges |
| 10/11/2001 | DE10016566A1 Measuring color values at printed color marks so that each printed color is assigned color mark during printed operation |
| 10/11/2001 | DE10016349A1 Object detection recognition method involves detecting light by optical sensor using tapering light guide |
| 10/10/2001 | EP1141677A1 Method of determining the gas quality |
| 10/10/2001 | EP1139863A1 Detection probe for optical spectroscopy and spectrometry |
| 10/10/2001 | EP0579707B1 Apparatus for measurement using an acousto-optic device |
| 10/10/2001 | CN2453414Y Wheat leaf colorimetric card |
| 10/10/2001 | CN2453413Y Dual complementary color type color filtering plate |
| 10/10/2001 | CN2453412Y Device for measuring geophysical spectrum characters by utilizing digital camera |
| 10/10/2001 | CN1316641A Light source with coaxial multiple lasers |
| 10/09/2001 | US6301374 Method for automatically checking the printing quality of a multicolor image |
| 10/09/2001 | US6301004 Apparatus and method for measuring optical characteristics of an object |
| 10/09/2001 | US6300621 Color calibration device and method |
| 10/07/2001 | CA2304898A1 Multi-pass tunable optical filter using a polarization-dependent filter element, and multi-pass optics therefor |
| 10/04/2001 | WO2001074058A1 A system and method for analyzing, optimizing and/or designing spectral sensitivity curves for an imaging device |
| 10/04/2001 | WO2001073384A1 Method for imaging measurement, imaging measuring device and use of measured information in process control |
| 10/04/2001 | US20010026946 Preparing gas sensor device comprising crystalline colloidal array polymerized in hydrogel that undergoes volume change in response to gas, array having lattice spacing that changes as volume of hydrogel changes; environmental, medical diagnosis |
| 10/04/2001 | EP1139655A1 Standardized colour device characterization |
| 10/04/2001 | EP1139159A2 Article comprising an optical cavity |
| 10/04/2001 | EP1139136A2 Mounting for optical components |
| 10/04/2001 | EP1139079A2 Method for measuring optical transmission or reflection |
| 10/04/2001 | EP1137920A2 Bragg grating pressure sensor |
| 10/04/2001 | EP1137917A1 Uv-vis spectrophotometry |
| 10/04/2001 | EP0954744A4 Calibration system for spectrographic analyzing instruments |
| 10/04/2001 | EP0694160B1 Portable scanning colorimeter |
| 10/02/2001 | US6297504 Method and apparatus for the imaging of gases |
| 09/27/2001 | WO2001020372A3 Athermal and high throughput optical gratings |
| 09/27/2001 | WO2000041456A9 Optical detector with a filter layer made of porous silicon and method for the production thereof |