| Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177) |
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| 02/16/2005 | CN1580719A Multi-slit scanning high-speed spectrum collecting device for concave grating spectrum instrument |
| 02/16/2005 | CN1189726C Method for colour matching by means of electronic imaging device |
| 02/16/2005 | CN1189722C Optical reflective type sensor |
| 02/15/2005 | US6856726 Light waveguide with integrated input aperture for an optical spectrometer |
| 02/15/2005 | US6856354 Color reproducing system for reproducing a color of an object under illumination light |
| 02/15/2005 | US6855944 Detection lamp equipped with light-emitting diode |
| 02/15/2005 | US6855933 Optical spectral reflectance sensor and controller |
| 02/10/2005 | WO2005012883A1 Measuring system for the optical characterization of materials and method for the implementation thereof by said system |
| 02/10/2005 | WO2005012858A1 Device for measuring color and color differences and a colour measuring method realized with this device |
| 02/10/2005 | WO2005012855A2 Method and apparatus for chemical monitoring |
| 02/10/2005 | WO2004101689A3 Method of producing matched coating composition and device used therefor |
| 02/10/2005 | US20050030657 Method and apparatus for multiwavelength imaging spectrometer |
| 02/10/2005 | US20050030628 Very low cost narrow band infrared sensor |
| 02/10/2005 | US20050030607 Arrangement and use of a slit diaphragm |
| 02/10/2005 | US20050030545 Method and apparatus for compact Fabry-Perot imaging spectrometer |
| 02/10/2005 | US20050030544 Parallel interferometric measurements using an expanded local oscillator signal |
| 02/10/2005 | US20050030538 Providing optical feedback on light color |
| 02/10/2005 | US20050030533 Method and apparatus for compact dispersive imaging spectrometer |
| 02/10/2005 | US20050030532 Fluorescence lifetime measurement apparatus |
| 02/09/2005 | EP1505632A1 Mass spectrometer |
| 02/09/2005 | EP1505364A2 Apparatus and method for parallel interferometric measurement using an expanded local oscillator signal |
| 02/09/2005 | EP1504248A1 Imaging system for reduction of interstitial image regions and its related method |
| 02/09/2005 | EP1420663B1 Method for a hair colour consultation |
| 02/09/2005 | EP0760469B1 Optical spectrum analyser and spectroscope |
| 02/09/2005 | CN1577074A Colour comparator |
| 02/09/2005 | CN1576821A 火焰原子吸收分光光度计 Flame atomic absorption spectrophotometer |
| 02/09/2005 | CN1576808A Method of recognizing color bars on double-sided color prints, color print quality control system |
| 02/09/2005 | CN1188672C Individual element photoelectric measuring device for plane measured object |
| 02/08/2005 | US6853450 Monochromator and optical spectrum analyzer |
| 02/08/2005 | US6853449 Programmable diffraction grating sensor |
| 02/08/2005 | US6853447 System and method for the collection of spectral image data |
| 02/08/2005 | US6853387 Compact flat panel color calibration system |
| 02/08/2005 | US6852492 Apparatus for use in sequencing nucleotide sequences |
| 02/08/2005 | US6851662 On-the-go sugar sensor for determining sugar content during harvesting |
| 02/03/2005 | WO2005010474A2 Method and apparatus for multiwavelength imaging spectrometer |
| 02/03/2005 | WO2004032784A3 Prosthodontia system |
| 02/03/2005 | WO2003102507A3 Color mixing |
| 02/03/2005 | US20050026276 Remote detection and analysis of chemical and biological aerosols |
| 02/03/2005 | US20050024645 Method and apparatus for measurement of group delay |
| 02/03/2005 | US20050024640 System and method for encoded spatio-spectral information processing |
| 02/03/2005 | US20050024639 Device and method for spectroscopic measurement with an imaging device comprising a matrix of photodetectors |
| 02/03/2005 | US20050023484 Device for the simultaneous detection of radiation of different wavelengths |
| 02/03/2005 | US20050023444 System and method for compensating for dark current in photosensitive devices |
| 02/03/2005 | DE10332193A1 Detection device for use in laser scanning microscope, has optical unit placed in detection beam path downstream of unit e.g. prism, and upstream of deflection device such that components are collimated in one spatial direction |
| 02/03/2005 | DE10330003A1 Vorrichtung, Verfahren und Computerprogramm zur Wafer-Inspektion Apparatus, method and computer program for wafer inspection |
| 02/03/2005 | DE10326516B3 Fasergitter-Sensorsystem Fiber grating sensor system |
| 02/03/2005 | CA2532949A1 Method and apparatus for multiwavelength imaging spectrometer |
| 02/03/2005 | CA2101176A1 Optical filtering device |
| 02/02/2005 | EP1503529A1 Interferometric system for selecting spectral components of an optical beam |
| 02/02/2005 | EP1503204A1 Detection and analysis of chemical and biological aerosols |
| 02/02/2005 | EP1503193A2 Method for checking and selecting inks. |
| 02/02/2005 | EP1503192A1 Spectrophotometer comprising an interferometer and a dispersive system |
| 02/02/2005 | EP1502289A2 Infrared thermopile detector system for semiconductor process monitoring and control |
| 02/02/2005 | EP1502106A1 Bio-spectral imaging system and methods for diagnosing cell disease state |
| 02/02/2005 | EP1502088A1 Method and apparatus for approving color samples |
| 02/02/2005 | EP1412717A4 Mid-infrared spectrometer attachment to light microscopes |
| 02/02/2005 | EP1025430B1 Optical resonator for cavity ring-down spectroscopy with prism retroreflectors |
| 02/02/2005 | CN1575411A A spectrometer incorporating signal matched filtering |
| 02/02/2005 | CN1574383A Wide band light sensing pixel array |
| 02/02/2005 | CN1573283A Image measuring method and image measuring device |
| 02/01/2005 | US6850868 Maintenance system for analyzing instrument |
| 02/01/2005 | US6850323 Locally enhanced raman spectroscopy with an atomic force microscope |
| 02/01/2005 | US6850013 Infrared light emitting diodes |
| 02/01/2005 | US6848149 Method and device for identifying and expelling foreign material in a stream of fibers consisting of compressed textile fibers |
| 01/27/2005 | WO2005008295A2 Optical bandwidth meter for very narrow bandwidth laser emitted light |
| 01/27/2005 | WO2005008200A2 Method and apparatus for compact dispersive imaging spectrometer |
| 01/27/2005 | WO2005008199A2 Method and apparatus for compact fabry-perot imaging spectrometer |
| 01/27/2005 | WO2005008198A2 Method and apparatus for compact birefringent interference imaging spectrometer |
| 01/27/2005 | WO2005008127A1 System and method for the diffusion of illumination produced by discrete light sources |
| 01/27/2005 | WO2004095004A3 Active remote sensing using a spectral lock-in technique |
| 01/27/2005 | US20050022264 Method and a device for determination of the actual photosynthesis in plants |
| 01/27/2005 | US20050019946 Systems and methods for automated quantitative analysis of digitized spectra |
| 01/27/2005 | US20050018987 Gas-filled optical fiber for wavelength calibration or measurement |
| 01/27/2005 | US20050018331 Tunable optical filtering component |
| 01/27/2005 | US20050018219 Digital printer |
| 01/27/2005 | US20050018202 Measurements of optical inhomogeneity and other properties in substances using propagation modes of light |
| 01/27/2005 | US20050018197 Spectral analysis system |
| 01/27/2005 | US20050018193 Apparatus and method for maintaining uniform and stable temperature for cavity enhanced optical spectroscopy |
| 01/27/2005 | US20050018192 Method and apparatus for a high resolution downhole spectrometer |
| 01/27/2005 | US20050018191 Apparatus and method for measuring colour |
| 01/27/2005 | US20050018189 Photopolarimeters and spectrophotopolarimaters with multiple diffraction gratings |
| 01/27/2005 | US20050018187 Double grating three dimensional spectrograph with multi-directional diffraction |
| 01/27/2005 | US20050018186 Optical filter stack |
| 01/27/2005 | US20050018184 Calibration system for a spectral luminometer and a method for calibrating a spectral luminometer |
| 01/27/2005 | US20050018173 Method for mobile on and off-line monitoring of colored and high-gloss automobile component surfaces |
| 01/27/2005 | US20050017178 Micro-spectroscopic measuring device and micro-chemical system |
| 01/27/2005 | US20050017177 Apparatus and method for sensing electromagnetic radiation using a tunable device |
| 01/27/2005 | DE10328322A1 Überwachung des Farbeindrucks von mehrfarbig gemusterten Produkten Monitoring the color impression of multi-color patterned products |
| 01/27/2005 | DE10327486A1 Vorrichtung und Verfahren zur Bestimmung gerichteter Transportprozesse Apparatus and method for determining directional transport processes |
| 01/26/2005 | EP1501280A1 Digital printer |
| 01/26/2005 | EP1500921A2 Calibration mode recognition and calibration algorithm for spectrophotometric instrument |
| 01/26/2005 | EP1500434A1 Micro-spectroscopic measuring device and micro-chemical system |
| 01/26/2005 | EP1500010A2 A method for digital color grading of gems and communication thereof |
| 01/26/2005 | EP1499863A1 Ultrasensitive spectrophotometer |
| 01/26/2005 | EP0920608B1 On-line quantitative analysis of chemical compositions by raman spectrometry |
| 01/26/2005 | CN2674418Y Differential interferometer for optical fibre raster group delay spectrum |
| 01/26/2005 | CN2674417Y Cloth cover type yarn colour atla strip |
| 01/26/2005 | CN1571847A Apparatus and method for detecting undesired residues in a sample |
| 01/26/2005 | CN1570578A Multipurpose CCD imaging spectrograph |
| 01/26/2005 | CN1186618C Method and equipment for skin color comparison |