| Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177) |
|---|
| 11/12/1997 | EP0806651A2 Reflectance spectroscope with read head for minimizing singly-reflected light rays |
| 11/12/1997 | EP0805965A1 Gemstone evaluation system |
| 11/12/1997 | CN1164898A Controllable beam director using poled structure |
| 11/11/1997 | US5686988 Gas concentration measurement instrument based on the effects of a wave-mixing interference on stimulated emissions |
| 11/11/1997 | US5686723 Light sensing detector assembly with integral fiber optic light transmission elements |
| 11/11/1997 | US5686210 Photographic transparency films |
| 11/09/1997 | CA2202112A1 Transflectance probe having adjustable window gap adapted to measure viscous substances for spectrometric analysis |
| 11/06/1997 | DE19712768A1 Polarisation mode dispersion measuring unit with variable light source wavelength |
| 11/05/1997 | EP0804746A1 Fluorescence detection apparatus |
| 11/05/1997 | EP0804720A1 Method and device for detecting a predetermined colour |
| 11/05/1997 | EP0804719A1 Real time spectroscopic imaging system and method |
| 11/04/1997 | US5684582 Spectrophotometry |
| 11/04/1997 | US5684363 Deuterium gas discharge tube |
| 10/30/1997 | WO1997040191A1 Method for simultaneous detection of multiple fluorophores for in situ hybridization |
| 10/30/1997 | DE19616886A1 Far field wide band spectrograph lens |
| 10/23/1997 | DE19615616A1 Coherence measuring optics system for interferometry with beam splitter |
| 10/23/1997 | DE19615365A1 Optical arrangement for gas analysis using Raman spectroscopy |
| 10/22/1997 | EP0801766A1 Visible spectrum modulator arrays |
| 10/22/1997 | EP0801738A1 Calibration method and apparatus for optical scanner |
| 10/22/1997 | EP0801727A1 Apparatus and method for time resolved spectroscopy |
| 10/22/1997 | EP0647310B1 Method of an apparatus for interferometrically inspecting a surface of an object |
| 10/21/1997 | US5680327 Apparatus and process for a digital swatchbook |
| 10/21/1997 | US5680220 Device and method for optically measuring the characteristics of a substance utilizing three wavelengths of light |
| 10/21/1997 | US5680209 Spectroscopic systems for the analysis of small and very small quantities of substances |
| 10/21/1997 | US5679954 Non-destructive identification of tablet and tablet dissolution by means of infared spectroscopy |
| 10/21/1997 | US5678751 Robust spectroscoptic optical probe |
| 10/15/1997 | EP0800643A1 Fabry-perot micro filter-detector |
| 10/15/1997 | EP0611329A4 Multiple coat measurement and control. |
| 10/15/1997 | CN1162141A Method for automatically detecting printing quality of colour picture |
| 10/14/1997 | US5677525 Ancillary module for making a spatially-resolved measurement of a focus volume |
| 10/09/1997 | WO1997037372A1 Apparatus and method for spraying herbicide on weeds in a cotton field |
| 10/09/1997 | WO1997037200A1 Fourier spectrometer |
| 10/09/1997 | CA2250889A1 Apparatus and method for spraying herbicide on weeds in a cotton field |
| 10/08/1997 | EP0800066A2 Precise calibration of wavelengths in a spectrometer |
| 10/08/1997 | EP0799650A2 An optical detector for a sorting machine |
| 10/08/1997 | EP0799408A1 Spectrometer with discharge limiting means |
| 10/08/1997 | EP0692089B1 Colour control by image-forming sensors close to production point |
| 10/08/1997 | CN1161254A Sorting machine using dual frequency optical detectors |
| 10/07/1997 | US5675413 Adjustable optical test apparatus including interferometer with micromirror and alignment observation system |
| 10/07/1997 | US5675411 Broad-band spectrometer with high resolution |
| 10/02/1997 | DE19611889A1 Holographic grating production method |
| 10/01/1997 | EP0798559A1 Method of detecting sample substances and fluorescence spectrometer using the method |
| 10/01/1997 | EP0798117A2 A system and method for colour measurement and control on-press during printing |
| 09/30/1997 | US5673112 Method for detecting color contamination |
| 09/30/1997 | US5673109 System and method for increasing the efficiency of a raman gas analysis system |
| 09/30/1997 | US5671735 Method and apparatus for detecting and measuring conditions affecting color |
| 09/25/1997 | WO1997035439A1 System and method for rapid shape digitizing and adaptive mesh generation |
| 09/25/1997 | WO1997035178A1 Analysis system |
| 09/25/1997 | WO1997035036A1 Methods of screening for a tumor or tumor progression to the metastatic state |
| 09/25/1997 | CA2249451A1 System and method for rapid shape digitizing and adaptive mesh generation |
| 09/25/1997 | CA2249306A1 Methods of screening for a tumor or tumor progression to the metastatic state |
| 09/24/1997 | EP0796735A1 Procedure for controlling printing quality of a multicolour image |
| 09/24/1997 | EP0796428A1 Dual spectrometer color sensor |
| 09/24/1997 | EP0796424A1 A method of obtaining information |
| 09/24/1997 | EP0711407A4 Multi-functional photometer with movable linkage for routing optical fibers |
| 09/24/1997 | EP0598015B1 Method and apparatus for multivariate characterization of optical instrument response |
| 09/24/1997 | CN1160203A X-ray spectroscope |
| 09/23/1997 | US5671059 Electroluminescent color device |
| 09/23/1997 | US5671058 Device for supporting linearly moving a movable member and a controlling system for the device |
| 09/23/1997 | US5671047 Laser beamsplitter for generating a plurality of parallel beams |
| 09/18/1997 | WO1997034409A2 A system for distributing and controlling color reproduction at multiple sites |
| 09/18/1997 | WO1997033513A1 Implantable biosensing transponder |
| 09/18/1997 | CA2248965A1 Implantable biosensing transponder |
| 09/17/1997 | EP0795744A1 Analysis of gas mixtures with an infrared method |
| 09/17/1997 | EP0795163A1 Viewing device and method for ascertaining simultaneously optical color shift characteristics of an optically variable device |
| 09/17/1997 | EP0795129A1 Apparatus for analysing blood and other samples |
| 09/17/1997 | EP0795121A1 Process and device for measuring light beams |
| 09/17/1997 | EP0795120A1 Method and apparatus for calibrating a laser wavelength control mechanism |
| 09/17/1997 | CN1159578A Testing method utilizing scattered light and testing device thereof |
| 09/16/1997 | US5668633 Computer-implemented method |
| 09/16/1997 | US5668632 Method of measuring the soiling of flooring surfaces |
| 09/16/1997 | US5668376 Double radiation source assembly and transducer |
| 09/12/1997 | WO1997033153A1 Holographic gas analyzer |
| 09/12/1997 | WO1997033139A1 Three-dimensional color imaging |
| 09/11/1997 | DE19707326A1 Novel calibration system for colour systems |
| 09/10/1997 | EP0794426A2 Apparatus and method for analyzing crystal structure |
| 09/10/1997 | EP0746746A4 Image multispectral sensing |
| 09/09/1997 | US5666225 Multi-pass etalon filter |
| 09/09/1997 | US5666201 Multiple order dispersive optics system and method of use |
| 09/09/1997 | US5665963 Reflective color filter for color correction of photodetector filters |
| 09/04/1997 | WO1997032195A1 Spectroscopy |
| 09/04/1997 | WO1997032187A1 Calibration method |
| 09/03/1997 | EP0792475A1 Compact scan head with multiple scanning modalities |
| 09/03/1997 | EP0792442A1 Non-destructive identification of tablet and tablet dissolution by means of infrared spectroscopy analysis |
| 08/28/1997 | WO1997031247A1 Computer color matching method and apparatus |
| 08/28/1997 | WO1997031246A1 Detection device |
| 08/28/1997 | DE19603848A1 Light source emission frequency stabilisation device for opto-galvanic spectroscopy |
| 08/27/1997 | EP0791819A2 Optical system with an extended imaged source |
| 08/27/1997 | EP0746945A4 Video densitometer with determination of color composition |
| 08/27/1997 | EP0713447B1 Device for image inspection of a printed product |
| 08/26/1997 | US5661589 Bilateral slit assembly, and method of use |
| 08/26/1997 | US5661563 Reflectance spectroscope with read head for minimizing singly-reflected light rays |
| 08/26/1997 | US5661557 Combined complementary filtering spectrum analysis device, in particular for RAMAN spectrometry |
| 08/21/1997 | WO1997030371A1 Light microscope having acousto-optic tunable filters |
| 08/21/1997 | WO1997030342A1 Method and device for assessing painted surfaces |
| 08/21/1997 | WO1997030331A1 Submicron imaging system having an acousto-optic tunable filter |
| 08/19/1997 | US5659391 For remotely sensing chemical and biological material |
| 08/13/1997 | EP0788596A1 Portable color measuring device |
| 08/12/1997 | US5657404 Robust spectroscopic optical probe |
| 08/12/1997 | US5657122 Technique for achieving preferred optical alignment in a scanning interferometer |