| Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177) |
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| 07/20/2000 | WO2000042398A1 Compact and robust spectrograph |
| 07/20/2000 | WO2000042397A1 Light source and analyzer |
| 07/20/2000 | WO2000042380A1 Coupled etalon interferometers |
| 07/20/2000 | WO2000041502A2 Portable product authentication device |
| 07/20/2000 | WO2000041456A2 Optical detector with a filter layer made of porous silicon and method for the production thereof |
| 07/20/2000 | WO2000013017A3 Method and device for producing and/or analyzing biochemical reaction supporting materials |
| 07/20/2000 | WO2000000796A9 Method and apparatus for spectrum analysis and encoder |
| 07/20/2000 | DE19906375C1 Method to determine colors of objects, especially teeth; involves using calibration card under different light conditions to determine calibration factors for correcting image obtained with video camera |
| 07/20/2000 | CA2368156A1 An apparatus and method for the rapid spectral resolution of confocal images |
| 07/20/2000 | CA2355217A1 Optical detector with a filter layer made of porous silicon and method for the production thereof |
| 07/19/2000 | EP1019687A1 A method for characterizing samples by determination of a function of at least one specific physical property of particles of said sample |
| 07/19/2000 | EP1019686A1 Multi-spectral two-dimensional imaging spectrometer |
| 07/19/2000 | EP1019685A1 Spectrometer |
| 07/19/2000 | CN1260479A 1/r refractivity distributed annular wave guider |
| 07/19/2000 | CN1260478A Measuring device for laser plasma parameters and its measurement method |
| 07/18/2000 | US6090302 Method and apparatus for monitoring plasma processing operations |
| 07/13/2000 | WO2000041012A1 Bandwidth-variable optical filter |
| 07/13/2000 | WO2000040948A1 Method of determining the gas quality |
| 07/13/2000 | WO2000040935A1 Spectrometer |
| 07/13/2000 | DE19900308A1 Echelle spectrometer with 2D detector has segmented receiver that is smaller than apex radius of camera mirror center of segmented receiver and that radius forms specified angle |
| 07/12/2000 | EP1018141A1 Method and apparatus for employing a light shield to modulate pixel color responsivity |
| 07/12/2000 | CN1260042A Method and apparatus for imaging of gases |
| 07/11/2000 | US6088663 Method for combining physical objects using polar coordinate statistical analysis |
| 07/11/2000 | US6088117 Reflection characteristic measuring apparatus |
| 07/11/2000 | US6088112 Image sensor having test patterns for measuring characteristics of color filters |
| 07/11/2000 | US6088100 Three-dimensional light absorption spectroscopic imaging |
| 07/11/2000 | US6086274 Line printer for the digital output and colorimetric measurement of colored images |
| 07/06/2000 | WO2000039545A1 Fluorescence measuring device |
| 07/05/2000 | EP1016857A2 Method and apparatus for measuring light absorption spectra |
| 07/05/2000 | EP1015844A1 Spectral bio-imaging methods for cell classification |
| 07/04/2000 | US6085153 Differential spectral topographic analysis (DISTA) |
| 07/04/2000 | US6084693 Process and apparatus for the determination of halftone percentage values |
| 07/04/2000 | US6084675 Adjustable beam alignment compensator/retarder with application in spectroscopic ellipsometer and polarimeter systems |
| 07/04/2000 | US6084674 Parallelogram shaped optical retarder element for use in spectroscopic ellipsometer and polarimeter systems |
| 07/04/2000 | US6084669 Fluorescent light measuring device and an apparatus wherein such a device is used |
| 07/04/2000 | US6084659 Photosensitive charge coupled accumulation device and lidar incorporating such a device |
| 07/04/2000 | CA2216786C Echelle spectrometer with a shaped oriented slit |
| 06/29/2000 | WO2000037984A2 Positioning of the measuring volume in a scanning microscopic method |
| 06/29/2000 | WO2000037914A2 Bragg grating pressure sensor |
| 06/29/2000 | WO2000037904A1 Led luminaire |
| 06/29/2000 | WO2000037903A1 Method and apparatus for determining the appearance of an object |
| 06/28/2000 | EP1014693A2 Color separation for image scanning with more than three colors |
| 06/28/2000 | EP1014055A2 Color measurement instrument with multiple protocol interface |
| 06/28/2000 | EP1012931A1 Multi-pass spectrometer |
| 06/28/2000 | EP1012548A1 Method for maintaining uniformity among color measuring instruments |
| 06/28/2000 | EP1011422A1 Imaging of light scattering tissues with fluorescent contrast agents |
| 06/28/2000 | CN1258352A Gas spectrochemical analyzer, and spectrochemical analyzing method |
| 06/27/2000 | US6081796 Proportion predicting system and method of making mixture |
| 06/27/2000 | US6081579 Structural parameter analyzing apparatus and analyzing method |
| 06/27/2000 | US6081332 Monochromator |
| 06/27/2000 | US6081331 Spectrometer |
| 06/27/2000 | US6081328 Enhancement of raman scattering intensity of thin film contaminants on substrates |
| 06/27/2000 | US6081276 Method and apparatus for creating a color name dictionary and for querying an image by color name |
| 06/27/2000 | US6081127 Method and arrangement for the response analysis of semiconductor materials with optical excitation |
| 06/21/2000 | EP1010058A1 Page identification by detection of optical characteristics |
| 06/21/2000 | EP1009982A1 Device for colour coding digital images of fluorescent objects |
| 06/21/2000 | EP0958488A4 Color sensor |
| 06/21/2000 | DE19940750A1 Substrate for analysis includes microchannels with predetermined pattern of receptors deposited and immobilized under computer control by light- or liquid-induced polymerization |
| 06/21/2000 | CN1053753C Image processing apparatus capable of performing marker editing |
| 06/20/2000 | US6078398 Pattern analyzer |
| 06/20/2000 | US6078395 Tunable Fabry-Perot interferometer with floating electrode on one mirror and control electrode pair on opposing mirror |
| 06/20/2000 | US6078394 Wavelength manager |
| 06/20/2000 | US6078389 Multivariate spectroscopy with optical computation |
| 06/20/2000 | US6078388 Calibration system for spectroscopic detectors |
| 06/20/2000 | US6078309 System and method for visually measuring color characteristics of a display |
| 06/20/2000 | US6078048 Immersion echelle spectrograph |
| 06/20/2000 | US6077386 Method and apparatus for monitoring plasma processing operations |
| 06/15/2000 | WO2000033730A1 Detection probe for optical spectroscopy and spectrometry |
| 06/15/2000 | DE19915493A1 Verfahren und Vorrichtung zum Bestimmen von Konzentrations- und Temperaturverteilungen von beliebigen, vorzugsweise gasförmigen Medien Method and apparatus for determining the concentration and temperature distributions of any, preferably gaseous media |
| 06/15/2000 | DE19857141A1 Spectrometer accessory measuring hemispherical directional reflectivity and -transmissivity of horizontal sample in Ulbricht integrating sphere, includes mirrors or optical fibers forming beam paths |
| 06/14/2000 | EP1008098A1 Method for remote sensing analysis by decorrelation statistical analysis and hardware therefor |
| 06/14/2000 | EP1007950A1 Analyte detection systems |
| 06/14/2000 | EP1007947A1 Method for detecting cancer on skin of humans and mammals and arrangement for performing the method |
| 06/14/2000 | EP1007946A1 Method and apparatus for measuring gas concentrations and isotope ratios in gases |
| 06/14/2000 | EP1007918A1 Color cube model |
| 06/14/2000 | EP1007917A1 Accurate tissue injury assessment using hybrid neural network analysis |
| 06/14/2000 | CN1256408A Polarization-type interference imaging spectral technology and equipment |
| 06/14/2000 | CN1256407A Interference imaging spectral technology and equipment |
| 06/13/2000 | US6075888 System for creating a device specific color profile |
| 06/13/2000 | US6075647 Optical spectrum analyzer having tunable interference filter |
| 06/13/2000 | US6075632 Optical noise monitor |
| 06/13/2000 | US6075608 Blend segregation detection |
| 06/13/2000 | US6075599 Optical device with entrance and exit paths that are stationary under device rotation |
| 06/13/2000 | US6075598 Interferometer |
| 06/13/2000 | US6075597 Method for coupling narrow-band, Fabry-Perot, etalon-type interference filters to two-mirror and catadioptric telescopes |
| 06/13/2000 | US6075595 Spectrometer |
| 06/13/2000 | US6075594 System and method for spectroscopic product recognition and identification |
| 06/13/2000 | US6075592 Fiber-optics based micro-photoluminescence system |
| 06/13/2000 | US6075252 Contaminant identification and concentration determination by monitoring the temporal characteristics of an intracavity laser |
| 06/13/2000 | CA2171586C Method for determining colorimetric value |
| 06/08/2000 | WO2000033106A1 Boron-carbide solid state neutron detector and method of using same |
| 06/08/2000 | WO2000033039A1 Uv-vis spectrophotometry |
| 06/08/2000 | DE19908211A1 Determining color of illuminant during photographic imaging e.g. in digital camera by removing luminous region with RGB value greater than threshold |
| 06/07/2000 | EP1006344A1 Color matching system und method of using the same |
| 06/07/2000 | EP1005625A1 Large scale high speed multiplexed optical fiber sensor network |
| 06/07/2000 | EP0974027A4 Calibration medium for uv absorbance detectors |
| 06/07/2000 | CN2382130Y Heating coil for rubidium spectrometric lamp |
| 06/06/2000 | US6072578 Spectroscopic process and suitable spectrometer therefor |
| 06/06/2000 | US6072577 Noble gas detection and determination |
| 06/06/2000 | US6072576 On-line control of a chemical process plant |