| Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177) |
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| 09/15/2004 | EP1456629A2 Method for mobile on- and off-line monitoring of coloured and high-gloss automobile component surfaces |
| 09/15/2004 | EP0953149B1 Diagnostic system |
| 09/15/2004 | CN2641645Y Microwave plasma torch full spectrometer |
| 09/15/2004 | CN2641642Y Colorimeter |
| 09/15/2004 | CN2641611Y Light source device for atomic absorption spectrophotometer |
| 09/15/2004 | CN2641610Y Multi-slit scanning type high-speed spectrum collector for concave grating spectrograph |
| 09/15/2004 | CN1166940C Multispectral imaging gene chip scanning instrument |
| 09/15/2004 | CN1166928C Method for controlling characteristic wavelength by in-line real-time monitor of color |
| 09/14/2004 | US6791736 Optical device for dispersion compensation |
| 09/14/2004 | US6791689 Sensor assembly and method for measuring nitrogen dioxide |
| 09/14/2004 | US6791685 Optical signal performance monitoring apparatus and method in multi-channel optical transmission system |
| 09/14/2004 | US6791676 Spectrophotometric and nephelometric detection unit |
| 09/14/2004 | US6791531 Device and method for cursor motion control calibration and object selection |
| 09/14/2004 | US6791086 Microspectrometer gas analyzer |
| 09/14/2004 | US6791075 Method of spectrum analysis in two-dimensional representation |
| 09/13/2004 | CA2771670A1 Remote sensing of gas leaks |
| 09/10/2004 | WO2004076999A1 Optical multi-channel analyser |
| 09/10/2004 | WO2004076998A1 Michelson interferometer |
| 09/10/2004 | WO2004076997A1 Spectroscope |
| 09/10/2004 | WO2004076996A1 Method for determining optimum grating parameters for producing a diffraction grating for a vuv spectrometer |
| 09/10/2004 | WO2004076995A1 Spectrophotometer |
| 09/10/2004 | WO2004076994A2 Method and spectrophotometer for exchanging color measurement and diagnostic information over a network |
| 09/10/2004 | WO2004076992A2 Spectrophotometer and subassemblies thereof |
| 09/09/2004 | US20040175734 Support for analyte determination methods and method for producing the support |
| 09/09/2004 | US20040174524 Accurate small-spot spectrometry systems and methods |
| 09/09/2004 | US20040174522 Method and apparatus for radiation analysis and encoder |
| 09/09/2004 | US20040174517 Optical spectrum analyzer based on time-of-flight measurement and its implementation for PMD testing in optical fibers |
| 09/09/2004 | US20040173732 Color and intensity measuring module for test of light emitting components by automated test equipment |
| 09/09/2004 | DE4413096B4 Multielement-Atomabsorptionsspektrometer sowie Meßverfahren unter Nutzung eines solchen Atomabsorptionsspektrometers Multielement atomic absorption spectrometer and measurement method under use of such atomic absorption spectrometer |
| 09/09/2004 | DE10308513A1 Optischer Vielkanalanalysator Optical multichannel analyzer |
| 09/09/2004 | DE10308006A1 Michelson-Interferometer Michelson interferometer |
| 09/09/2004 | DE10307884A1 Verfahren zur Ermittlung optimaler Gitterparameter für die Herstellung eines Beugungsgitters für ein VUV-Spektrometer A method for determining optimal lattice parameters for the production of a diffraction grating on a VUV spectrometer |
| 09/08/2004 | EP1455522A2 Device for compensating fluctuations in a light source and film scanner equipped with this device |
| 09/08/2004 | EP1269586B1 Integrated wavelength monitor |
| 09/08/2004 | EP0870195B1 Flow cytometer calibration method and kit |
| 09/08/2004 | CN1527612A Method and apparatus for generating illumination character data, method and apparatus for compensating colour change |
| 09/08/2004 | CN1527044A Sequentially scanning no-scattering atomic fluorescence spectrometer |
| 09/08/2004 | CN1527038A Wide band precise wavelength scanning method and device |
| 09/08/2004 | CN1166103C Device for setting standard wave length in photo-signal channel monitoring module |
| 09/07/2004 | US6788849 Volume or stacked holographic diffraction gratings for wavelength division multiplexing and spectroscopy |
| 09/07/2004 | US6788468 Wavelength locker module and wavelength controller for optical communication |
| 09/07/2004 | US6788424 Optical frequency discriminator |
| 09/07/2004 | US6788413 Method for characterizing the appearance of a particular object, for predicting the appearance of an object, and for manufacturing an object having a predetermined appearance which has optionally been determined on the basis of a reference object |
| 09/07/2004 | US6788412 Process and device for the optical marking of a target region of a color measuring device on a measurement surface |
| 09/07/2004 | US6788408 Wavelength monitoring system |
| 09/07/2004 | US6786726 Interactive dental restorative network |
| 09/07/2004 | US6786637 Temperature measurement of an electronic device |
| 09/04/2004 | CA2459427A1 Device for compensating for fluctuations in a light source and film scanner |
| 09/02/2004 | WO2004074790A1 Metal coated nanocrystalline silicon as an active surface enhanced raman spectroscopy (sers) substrate |
| 09/02/2004 | WO2004074767A1 Method and apparatus for spectral analysis of images |
| 09/02/2004 | WO2004074582A2 Road marking evaluation and measurement system |
| 09/02/2004 | WO2004046691A3 Uncaging devices |
| 09/02/2004 | US20040169858 Spectrometer comprising active matrix optics |
| 09/02/2004 | US20040169856 Atomic absorption spectrometer |
| 09/02/2004 | US20040169854 Integrated tunable optical sensor (ITOS) system |
| 09/02/2004 | DE4410036B4 Zweistrahl-Polychromator Two-beam polychromator |
| 09/02/2004 | DE10038526B4 Verfahren und Anordnung zur Erfassung des wellenlängenabhängigen Verhaltens einer beleuchteten Probe Method and apparatus for detecting the wavelength-dependent behavior of an illuminated sample |
| 09/01/2004 | EP1452842A1 Color and intensity measuring module for test of light emitting components by automated test equipment |
| 09/01/2004 | EP1452013A2 Method and system for optimizing a selection of spectral sensitivities |
| 09/01/2004 | EP1451542A2 On-line measurement and control of polymer properties by raman spectroscopy |
| 09/01/2004 | EP1451541A2 Compact littrow-type scanning spectrograph |
| 09/01/2004 | EP1451524A2 Phase-shifting interferometry method and system |
| 09/01/2004 | CN2638044Y Measuring device of polarization beam separation film characteristics of broad angle broad spectrum |
| 09/01/2004 | CN1164918C Multi-information photoelectric cathode test system |
| 08/31/2004 | US6785002 Variable filter-based optical spectrometer |
| 08/31/2004 | US6784996 Color sorting apparatus for granular object with optical detection device consisting of CCD linear sensor |
| 08/31/2004 | US6784995 Colorimeter |
| 08/31/2004 | US6784994 System and method for accurately reproducing color |
| 08/31/2004 | US6784428 Apparatus and method for real time IR spectroscopy |
| 08/31/2004 | US6783705 Rare-earth doped optical mediums to calibrate uv absorbance detectors |
| 08/31/2004 | US6783260 IR laser diode based high intensity light |
| 08/26/2004 | WO2004072595A1 Infrared modulator for spectrometer |
| 08/26/2004 | WO2004072588A2 Multiphase coriolis flowmeter |
| 08/26/2004 | WO2004049005A9 Systems and methods for modeling the impact of a medium on the appearances of encompassed light sources |
| 08/26/2004 | WO2004048907A3 Resonator-amplified absorption spectrometer comprising an incoherent radiation source |
| 08/26/2004 | US20040165184 Confocal probe |
| 08/26/2004 | US20040165177 System and method of broad band optical end point detection for film change indication |
| 08/26/2004 | US20040164233 Colour sensing apparatus and method |
| 08/26/2004 | US20040164231 Method for measuring external light to control protection means against sunlight or illumination |
| 08/26/2004 | CA2456941A1 Color and intensity measuring module for test of light emitting components by automated test equipment |
| 08/25/2004 | EP1450146A1 Optical sensor, optical sensing method, program, and recording medium |
| 08/25/2004 | EP1450145A1 Demultiplexer for a light signal |
| 08/25/2004 | CN1523341A High pressure flow reactor with window for arrangement in ultraviolet visible spectrometer |
| 08/25/2004 | CN1522865A Online chromatic correction system used in wide-format digital printing system |
| 08/25/2004 | CN1164128C Method for measuring spectral sensitivity characteristics of camera device, and camera data constituting method |
| 08/24/2004 | US6781765 Light splitting and recombining arrangement |
| 08/24/2004 | US6781594 Method for computing the intensity of specularly reflected light |
| 08/24/2004 | US6781127 Common aperture fused reflective/thermal emitted sensor and system |
| 08/19/2004 | WO2004070782A2 Programmable diffraction grating sensor |
| 08/19/2004 | WO2004070369A1 Method and devices for determining and monitoring impurity states in different fluids |
| 08/19/2004 | WO2004070331A1 Colour chart and production of the same |
| 08/19/2004 | WO2004070330A1 Monochromator and spectrophotometer |
| 08/19/2004 | WO2004070329A2 Compact spectrometer |
| 08/19/2004 | WO2004069305A2 Method for performing automated in-scene based atmospheric compensation for multi- and hyperspectral imaging sensors in the solar reflective spectral region |
| 08/19/2004 | WO2003073602A3 Method and device for detecting and processing electric and optical signals |
| 08/19/2004 | US20040161369 Sensitive, reproducible Raman spectroscopy detector; oxidizing surface of silicon substrate; wetting with and thermally decomposing metal salt solution |
| 08/19/2004 | US20040160612 Device and method for local resolution measurement of the thickeness of a layer |
| 08/19/2004 | US20040160605 Method and apparatus for elemental and isotope measurements and diagnostics-microwave induced plasma-cavity ring-down spectroscopy |
| 08/19/2004 | US20040160603 Optical system and method for optically analyzing light from a sample |
| 08/19/2004 | US20040160602 Method and arrangement for applying optical emission spectroscopy to the detection of the 193 nm spectral line of carbon |