| Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177) |
|---|
| 01/21/1998 | EP0819963A1 Control of IR microscope |
| 01/21/1998 | EP0819931A2 Procedure for the quantitative and/or qualitative determination of atoms or molecules |
| 01/21/1998 | EP0819923A2 Apparatus and method for spectral analysis |
| 01/20/1998 | US5710713 Method of creating standardized spectral libraries for enhanced library searching |
| 01/20/1998 | US5710627 Wavelength-scanning mechanism and method for spectrometer |
| 01/20/1998 | US5710626 Rugged fiber optic probe for raman measurement |
| 01/20/1998 | US5710430 Method and apparatus for terahertz imaging |
| 01/20/1998 | US5709025 Apparatus for wiring a connector |
| 01/15/1998 | WO1998001729A1 Spectrometer |
| 01/15/1998 | WO1998001071A1 Implantable sensor and system for in vivo measurement and control of fluid constituent levels |
| 01/15/1998 | DE19627459A1 Colour printer control method |
| 01/15/1998 | DE19626969A1 Spectrometer system for time and space spectral analysis |
| 01/14/1998 | EP0818675A2 Method and device for spectral remission measurement |
| 01/14/1998 | EP0817955A1 Process for checking colour print original copies and device for carrying out this process |
| 01/14/1998 | EP0775298A4 Automated system and method for simultaneously performing a plurality of signal-base assays |
| 01/14/1998 | EP0649524B1 Light measurement apparatus |
| 01/13/1998 | US5708504 Interfering imaging spectrometer |
| 01/13/1998 | US5708503 Panoramic infrared-imaging spectroradiometer with reverse phase modulation beam broadcasting |
| 01/13/1998 | US5708502 Random access charge transfer devices for multi-element atomic absorption spectrometry and temporal shifting |
| 01/13/1998 | US5708498 Three dimensional color imaging |
| 01/13/1998 | US5708273 Transflectance probe having adjustable window gap adapted to measure viscous substances for spectrometric analysis and method of use |
| 01/13/1998 | US5708272 Apparatus for determining a parameter of a substance, especially a hydrocarbon |
| 01/08/1998 | WO1998000689A1 System for controlling the spectral distribution of light |
| 01/08/1998 | WO1997044642A3 Colour measuring method and device |
| 01/07/1998 | EP0816829A2 Tissue chromophore measurement system |
| 01/07/1998 | EP0816815A1 Process and apparatus for continuous colorimetric measurement of resinous molding matter |
| 01/07/1998 | EP0816814A2 Method and apparatus for simulating color print |
| 01/07/1998 | EP0816813A2 Method and apparatus for the reproduction of color prints |
| 01/07/1998 | EP0815476A1 Optical system with wide measuring ranges |
| 01/07/1998 | EP0815432A1 Optical correlation gas analyzer |
| 01/07/1998 | EP0801738A4 Calibration method and apparatus for optical scanner |
| 01/07/1998 | EP0795163A4 Viewing device and method for ascertaining simultaneously optical color shift characteristics of an optically variable device |
| 01/06/1998 | US5706212 Infrared ellipsometer/polarimeter system, method of calibration, and use thereof |
| 01/06/1998 | US5706135 Diamond optical plate beamsplitter |
| 01/06/1998 | US5706093 For classifying color components of target objects |
| 01/06/1998 | US5706092 High resolution differential spectrometry system |
| 01/06/1998 | US5706083 Spectrophotometer and its application to a colorimeter |
| 01/06/1998 | US5705816 Process and device for analyzing traces of impurities in a gas sample by means of a diode laser |
| 01/02/1998 | DE19626448A1 Measuring position and extent of object using optical radiation |
| 12/30/1997 | US5703706 Spectral modification through phase modulation with spatial extent |
| 12/30/1997 | US5703689 Optical spectrometer |
| 12/30/1997 | US5703686 Device for colorimetric measurement of a display screen |
| 12/30/1997 | US5703683 Extruded wobble plate optical alignment device |
| 12/30/1997 | US5703365 Infrared spectroscopic analysis method for gases and device employing the method therein |
| 12/30/1997 | US5703357 Methods for wavelength discrimination of monochromatic light beams |
| 12/30/1997 | US5703349 Portable data collection device with two dimensional imaging assembly |
| 12/30/1997 | US5702059 Extended working range dataform reader including fuzzy logic image control circuitry |
| 12/29/1997 | EP0814331A2 Optical test system including interferometer with micromirror |
| 12/24/1997 | CN1036803C Wavelength-correcting device for intelligent grating monochromator and its method |
| 12/23/1997 | US5701193 For a light beam emerging from an optical fiber |
| 12/23/1997 | US5701175 Spectrophotometer mouse |
| 12/18/1997 | WO1997047966A1 OPTICAL SENSOR SYSTEM FOR pH DETERMINATION INDEPENDENTLY OF THE ION STRENGTH USING FLUORESCEIN BOUND TO A POLYMER VIA A URETHANE AND/OR UREA GROUP |
| 12/18/1997 | DE19650507C1 Polarisation optical interferometric measurement arrangement |
| 12/17/1997 | EP0812415A1 Method and instrument combination for producing comparability of spectrometer measurements |
| 12/17/1997 | EP0635138B1 Optical component comprising prisms and a grating |
| 12/17/1997 | EP0594712B1 An electro-optical detection system for reflection free underwater images from aircraft |
| 12/17/1997 | CN1167914A Polygonal planar multipass cell, system and apparatus including same, and method of use |
| 12/16/1997 | US5699156 Spectrophotometer apparatus with dual light sources and optical paths, fiber optic pick-up and sample cell therefor |
| 12/11/1997 | WO1997047159A1 Process for producing infrared emitting device and infrared emitting device produced by the process |
| 12/11/1997 | WO1997046898A1 Holographic optical grating and method for optimizing monochromator configuration |
| 12/11/1997 | WO1997046856A1 Object recognition system and method |
| 12/11/1997 | WO1997034409A3 A system for distributing and controlling color reproduction at multiple sites |
| 12/11/1997 | DE19723448A1 Compensation method for time delay in interferometer measurement and reference signals |
| 12/10/1997 | EP0811829A2 Method and apparatus for controlling the spectral reflectance of a material |
| 12/09/1997 | US5696707 Method of measuring the noise level in the presence of a signal |
| 12/09/1997 | US5696586 Optical correlation gas analyzer |
| 12/09/1997 | US5696582 Apparatus for and method of analyzing the optical spectrum of a radiation independent of the phase position |
| 12/04/1997 | DE19622077A1 Tanning apparatus tester using short wavelength ultraviolet light meter |
| 12/04/1997 | DE19621512A1 Polarisation establishment with respect to wavelength of source spectra |
| 12/03/1997 | EP0810424A2 Apparatus and method for driving diffraction gratings |
| 12/03/1997 | EP0663109A4 Multi-stripe array grating integrated cavity laser. |
| 12/03/1997 | CN2269588Y Rack for measuring reflectivity of external surface of round post |
| 12/03/1997 | CN1166596A Differential reflection spectrum producing method and equipment through space scanning of light beam |
| 12/03/1997 | CN1166595A High-efficiency and high-resolution soft X-ray transmission grating spectrometer |
| 12/02/1997 | US5693152 Molecular specific detector for separation science using surface enhanced raman spectroscopy |
| 11/27/1997 | WO1997044950A1 Method and system for measuring color difference |
| 11/27/1997 | WO1997044642A2 Colour measuring method and device |
| 11/27/1997 | WO1997026514A3 Spectral analyser and direction indicator |
| 11/27/1997 | DE19620541A1 Optical system for spectrometer having simultaneous zone resolution |
| 11/27/1997 | DE19617016A1 Procedure for controlling colour rendering of offset printer |
| 11/27/1997 | CA2528868A1 Method of correcting the response of a visual display |
| 11/27/1997 | CA2224891A1 Colour measuring method and device |
| 11/26/1997 | EP0808450A1 A method for standardizing a spectrometer |
| 11/25/1997 | US5691817 For measuring color characteristics of actual object samples under test |
| 11/25/1997 | US5690486 Dental tooth color detector apparatus and method |
| 11/20/1997 | WO1997043613A1 Luminance-priority color sensor |
| 11/20/1997 | WO1997043612A1 Raman spectroscopy apparatus and method for continuous chemical analysis of fluid streams |
| 11/20/1997 | WO1997043610A1 Broad-band spectrometer with high resolution |
| 11/20/1997 | WO1997043609A1 An environmentally insensitive optical sensor with improved noise cancellation |
| 11/20/1997 | DE19618583A1 Recording and indicating electronic optical absorption and transmission spectra |
| 11/19/1997 | EP0807811A2 Spectrophotometric analysis |
| 11/19/1997 | EP0619876B1 Method for producing a shade chart by fractionating a colour space and use of the resulting shade chart |
| 11/18/1997 | US5689333 Spectroscopic apparatus and methods |
| 11/18/1997 | US5689110 For calibrating two channels of a fluorescence spectrometer |
| 11/18/1997 | CA2076915C Michelson interferometer |
| 11/13/1997 | WO1997042765A1 High resolution and wedge-filter camera system for low earth orbit satellite imaging |
| 11/13/1997 | DE19645306A1 Control of coffee bean roasting by optical measurement of colour value |
| 11/13/1997 | DE19618582A1 Transportable automated broad-band micro-spectrophotometric apparatus |
| 11/12/1997 | EP0806662A2 Apparatus and method for determination of urine color |
| 11/12/1997 | EP0806653A1 Transflectance probe having adjustable window gap adapted to measure viscous substances for spectrometric analysis and method of use |