| Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177) |
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| 04/17/2002 | EP1196745A1 Colorimeter |
| 04/17/2002 | EP1043890B1 Solid state image pickup device and analyzer using it |
| 04/17/2002 | EP0900365B1 An environmentally insensitive optical sensor with improved noise cancellation |
| 04/17/2002 | CN1344919A Tubular liquid and soft matter shear wave resonant absorption instrument |
| 04/17/2002 | CN1344918A Dished liquid and soft matter shear wave resonant absorption instrument |
| 04/16/2002 | US6374008 Multi-wavelength cross-connect optical switch |
| 04/16/2002 | US6373632 Tunable Fabry-Perot filter |
| 04/16/2002 | US6373606 Optical demultiplexer |
| 04/16/2002 | US6373573 Apparatus for measuring optical characteristics of a substrate and pigments applied thereto |
| 04/16/2002 | US6373569 Method and device for the spectral analysis of light |
| 04/16/2002 | US6373568 Spectral imaging system |
| 04/16/2002 | US6373567 Dispersive near-IR Raman spectrometer |
| 04/16/2002 | US6373050 Focal plane infrared readout circuit with automatic background suppression |
| 04/11/2002 | WO2002029983A2 A data-efficient and self adapting imaging spectrometry method and an apparatus thereof |
| 04/11/2002 | WO2002029536A2 Colour system |
| 04/11/2002 | WO2002029374A1 Differential numerical aperture methods and device |
| 04/11/2002 | WO2001086285A3 Direct detection of individual molecules |
| 04/11/2002 | US20020041735 Multiple grating optical waveguide monitor |
| 04/11/2002 | US20020041420 Digital optical chemistry micromirror imager |
| 04/11/2002 | DE10113846A1 Vorrichtung zum Messen von Farbe, Glanz und Welligkeit an lackierten Freiform-Oberflächen A device for measuring color, gloss and roughness of coated free-form surfaces |
| 04/11/2002 | DE10049603A1 Method for measuring the color value or white grade of porous or moisture absorbing material in which color and moisture content are simultaneously measured and used with a calibration curve to compensate for moisture effects |
| 04/10/2002 | EP1195582A1 Fiber optic sensor with an optical resonator |
| 04/10/2002 | EP1128818A4 Functionalized nanocrystals and their use in detection systems |
| 04/10/2002 | EP1044487B1 An integrated optical transceiver |
| 04/10/2002 | EP0991924B1 Characterization of color imaging systems |
| 04/10/2002 | CN1343875A Ultraviolet scanner |
| 04/09/2002 | US6369895 Color measurement instrument with asymmetric tapered sample area optical enclosure |
| 04/09/2002 | CA2358268A1 A method for measuring at least one physical parameter using an optical resonator |
| 04/04/2002 | WO2002027298A1 Device for measuring colour, lustre and undulations on lacquered freeform surfaces |
| 04/04/2002 | WO2002027287A1 Optical devices having a wavelength-tunable dispersion assembly that has a volume dispersive diffraction grating |
| 04/04/2002 | WO2002027286A1 Spectroscope |
| 04/04/2002 | WO2002027285A1 System and method for encoded spatio-spectral information processing |
| 04/04/2002 | US20020039231 Complex grating for compensating non-uniform angular dispersion |
| 04/04/2002 | US20020039186 Optical probes and methods for spectral analysis |
| 04/04/2002 | US20020039184 Differential numerical aperture methods and device |
| 04/04/2002 | CA2422747A1 Optical devices having a wavelength-tunable dispersion assembly that has a volume dispersive diffraction grating |
| 04/03/2002 | EP1193482A1 Spectroscope |
| 04/03/2002 | EP1192446A1 A novel scanning spectrophotometer for high throughput fluorescence detection |
| 04/03/2002 | EP1192432A1 3d grating optical sensor comprising a diffusion glass for conducting chromatometry with color constancy performance |
| 04/03/2002 | EP1192431A1 Fluorescence measuring device |
| 04/03/2002 | EP1192411A1 Monolithic optical assembly |
| 04/03/2002 | EP1159582A4 Coupled etalon interferometers |
| 04/03/2002 | EP1090472B1 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 |
| 04/03/2002 | CN1343306A Process for determining dye uptake of polyethylene terephthalate fibres |
| 04/03/2002 | CN1342910A Optical device and spectroscope and polarization separating device using the device |
| 04/03/2002 | CN1342888A Light source system of in-line ultraviolet absorption photometric analyzer |
| 03/28/2002 | WO2002025934A2 Image sensor device, apparatus and method for optical measurements |
| 03/28/2002 | WO2002025348A2 Method and apparatus for interferometric modulation of light |
| 03/28/2002 | WO2002025234A1 Advanced portable integrated colorimeter |
| 03/28/2002 | WO2002025233A2 Method of characterizing spectrometers and providing calibration models |
| 03/28/2002 | WO2002006779A3 Compact spectroscopic ellipsometer |
| 03/28/2002 | WO2001078288A3 Differentiable spectral bar code methods and systems |
| 03/28/2002 | WO2001068236A3 Process and apparatus for the combinatorial production and testing of material libraries by using at least two analytical methods |
| 03/28/2002 | WO2001059503A3 Quantified fluorescence microscopy |
| 03/28/2002 | US20020036787 Color reproduction characteristic display apparatus, and color reproduction characteristic display program storage medium |
| 03/28/2002 | US20020036778 Handheld, portable color measuring device with display |
| 03/28/2002 | DE10046199A1 Method for three-dimensional forensic signature analysis for use in determining writing sequence, e.g. at cross points which stroke or line overlays the other, writing implement used, signature age, etc. |
| 03/28/2002 | DE10040889A1 Measurement of optical fields, e.g. above and below open waters, using spectral radiometer, is accompanied by correction of thermally-generated signal components |
| 03/27/2002 | EP1190580A2 Grating based communication switching |
| 03/27/2002 | EP1190564A1 Colorimetric characterization of scanned media using spectral scanner and media models |
| 03/27/2002 | EP1190562A1 Spectral modeling of photographic printing based on dye concentration |
| 03/27/2002 | EP1190365A2 Methods and system for amplitude normalization and selection of data peaks |
| 03/27/2002 | EP1053497B1 Device for simultaneously detecting several spectral ranges of a light beam |
| 03/27/2002 | EP0978005B1 A miniaturized optical component, and manufacture of same |
| 03/27/2002 | CN2483702Y Ultrathin transmission-type optical slit |
| 03/26/2002 | US6362888 Spectrometer assembly |
| 03/26/2002 | US6362887 Device for measuring changes in parameters within transparent objects |
| 03/26/2002 | US6362886 Portable color measuring device |
| 03/26/2002 | US6362885 Method of determining the formulating ratio of a metallic or pearlescent pigment to a colorant or the formulating amount of a metallic or pearlescent pigment in the computer-aided color matching of a metallic or pearlescent paint |
| 03/26/2002 | US6362879 High resolution non-scanning spectrometer |
| 03/26/2002 | US6362878 Multipoint wavelength calibration technique |
| 03/26/2002 | US6362849 Color measuring method and device |
| 03/26/2002 | US6362476 Optical spectrum analyzer wavelength non-linearity measurement system |
| 03/26/2002 | CA2113095C An electro-optical detection system for reflection free underwater images from aircraft |
| 03/21/2002 | WO2002023954A1 Led luminaire |
| 03/21/2002 | WO2001088467A3 Data age adjustments |
| 03/21/2002 | WO2001086240A3 Optical system and method for optically analyzing light from a sample |
| 03/21/2002 | US20020033944 Method and apparatus for determination of carbon-halogen compounds and applications thereof |
| 03/21/2002 | DE10040813A1 Spectrometer arrangement for helium-neon laser, has diffraction grating and radiation detector arranged in Rowland circle |
| 03/20/2002 | EP0786075B1 Interferometer |
| 03/20/2002 | EP0670036B1 Programmable spectrophotometer |
| 03/20/2002 | CN2482688Y Micro-region reflective transmission spectrograph |
| 03/19/2002 | US6359693 Double pass double etalon spectrometer |
| 03/19/2002 | US6359684 Lens specifying device |
| 03/19/2002 | US6358047 Tooth shade analyzer system and methods |
| 03/14/2002 | WO2002021109A1 Imaging apparatus |
| 03/14/2002 | WO2002021087A1 Method for adjusting spectral measurements to produce a standard raman spectrum |
| 03/14/2002 | WO2001067171A3 Flexible membrane for tunable fabry-perot filter |
| 03/14/2002 | WO2001059436A3 Fluorescence intensity and lifetime distribution analysis |
| 03/14/2002 | WO2001059413A3 System and method for measuring optical wavelengths |
| 03/14/2002 | US20020031841 Colorimetric reagent |
| 03/14/2002 | US20020031783 Apparatus for the detection of preferential signals in sample |
| 03/14/2002 | US20020031155 Microelectromechanically tunable, confocal, vertical cavity surface emitting laser and fabry-perot filter |
| 03/14/2002 | US20020030821 Light analyzer |
| 03/14/2002 | US20020030818 High-accuracy wavemeter |
| 03/14/2002 | US20020030814 Grating based communication switching |
| 03/14/2002 | US20020030813 Spectroscopic measurement system using an off-axis spherical mirror and refractive elements |
| 03/14/2002 | US20020030812 Imaging and analyzing parameters of small moving objects such as cells in broad flat flow |
| 03/14/2002 | US20020030454 Arc lamp power supply |
| 03/14/2002 | DE10042727A1 Chopped light photometer has opto-mechanical aid which alternately radiate partial beams to sensor at optical paths having various angles with respect to sensor directly provided behind interference filter |