| Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177) |
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| 04/02/1998 | WO1998012985A1 Tooth color matching system |
| 04/02/1998 | DE19742652A1 Long life IR light or heat source |
| 04/02/1998 | DE19640153A1 Speckle and speckle shearing interferometry process and equipment |
| 04/02/1998 | DE19638693A1 Photodetektor und Farbfilter unter Verwendung eines Photodetektors Photodetector and color filter using a photodetector |
| 04/01/1998 | EP0833144A2 Method for measuring a spectral response |
| 04/01/1998 | EP0833136A2 Monochromator with suppression of higher diffraction orders |
| 04/01/1998 | EP0833135A1 Spectrometer with a shaped oriented slit |
| 04/01/1998 | EP0832422A1 Method and apparatus for detecting and measuring conditions affecting color |
| 04/01/1998 | EP0832421A1 Light source with adjustable wavelength for an oximeter |
| 04/01/1998 | EP0832417A1 Method for simultaneous detection of multiple fluorophores for in situ hybridization and chromosome painting |
| 03/31/1998 | US5734471 Method of adjusting sample position in light wave interference apparatus |
| 03/31/1998 | US5734165 Microstructured infrared absorption photometer |
| 03/31/1998 | US5733592 Method for cleaning and sorting bulk material |
| 03/26/1998 | WO1998012752A1 Photodetector and color filter used in a photodetector |
| 03/26/1998 | WO1998012543A1 Automatic, optical quality control process and device for flat, even products |
| 03/26/1998 | WO1998012541A1 Improved spectrophotometer |
| 03/26/1998 | WO1998012521A1 Apparatus and method for phase fluorometry |
| 03/26/1998 | WO1998012520A1 Spectrophotometric neural network |
| 03/26/1998 | WO1998012518A2 Spatial photometric neural network |
| 03/26/1998 | DE19716061C1 Infra-red optical gas measuring system e.g. for measurement of alcohol in breath |
| 03/26/1998 | DE19637234A1 Reducing optical definition for colour measurements of moving, textured, patterned objects for quality control |
| 03/26/1998 | CA2237978A1 Improved spectrophotometer |
| 03/25/1998 | EP0830625A1 Optical filter for spectroscopic measurement and method of producing the optical filter |
| 03/25/1998 | EP0830564A1 Spectral bio-imaging methods for biological research, medical diagnostics and therapy |
| 03/24/1998 | US5732177 Controllable beam director using poled structure |
| 03/24/1998 | US5731874 Discrete wavelength spectrometer |
| 03/24/1998 | US5731594 Heater |
| 03/19/1998 | WO1998011587A2 Photodetector circuit for an electronic sprayer |
| 03/19/1998 | WO1998011410A1 Color sensor |
| 03/19/1998 | DE19638065A1 Automatische Qualitätskontrolle von Fliesen Automatic quality control of tiles |
| 03/18/1998 | EP0829707A2 Compact fast imaging spectrometer |
| 03/18/1998 | EP0829224A2 Differential measuring head for photoacoustic spectroscopy |
| 03/18/1998 | EP0829027A1 Robust spectroscopic optical probe |
| 03/18/1998 | EP0655128B1 Spectroscopic systems for the analysis of small and very small quantities of substances |
| 03/18/1998 | CN1176326A Method and apparatus for controllig spetral reflectance of material |
| 03/17/1998 | US5729348 Fluorescence dot area meter |
| 03/17/1998 | US5729347 Optical wavelength measurement system |
| 03/17/1998 | US5729011 Spectroscopic apparatus and spectroscopic image recording apparatus |
| 03/13/1998 | CA2212080A1 Triple modulation experiment for a fourier transform spectrometer |
| 03/12/1998 | WO1998010254A1 High-sensitivity multispectral sensor |
| 03/11/1998 | EP0828162A2 Method and apparatus for terahertz imaging |
| 03/11/1998 | EP0828144A2 Method for matching a colour mixture |
| 03/11/1998 | EP0828143A2 Optical system employing terahertz radiation |
| 03/05/1998 | WO1998009155A1 Method for detecting cancer on skin of humans and mammals and arrangement for performing the method |
| 03/05/1998 | DE19636355A1 Increasing intensity of Raman scattered light in surface-enhanced Raman with areal SERS active substrate |
| 03/05/1998 | DE19635046A1 Spectroanalyser for determining element compositions and concentrations |
| 03/05/1998 | DE19633557A1 Hand measuring instrument for colour print spectra |
| 03/05/1998 | CA2263125A1 Method for detecting cancer on skin of humans and mammals and arrangement for performing the method |
| 03/04/1998 | EP0826335A1 Spectral monitoring apparatus |
| 03/04/1998 | EP0727103B1 Apparatus for wiring a connector |
| 03/03/1998 | US5724437 Device for parallel image inspection and inking control on a printed product |
| 03/03/1998 | US5724259 System and method for monitoring color in a printing press |
| 03/03/1998 | US5724148 Apparatus and method for determination of urine color |
| 03/03/1998 | US5724143 For setting ink settings of a printing machine |
| 03/03/1998 | US5724135 Hyper-spectral imaging using rotational spectro-tomography |
| 03/03/1998 | US5723517 Color control in polymers |
| 02/28/1998 | CA2212396A1 Monitoring apparatus |
| 02/26/1998 | WO1998008066A1 On-line quantitative analysis of chemical compositions by raman spectrometry |
| 02/26/1998 | DE19736474A1 Spectroscope with concave refraction grating and emission source |
| 02/26/1998 | DE19634317A1 Automatic colour control apparatus for test body with bright gold colour surface |
| 02/26/1998 | DE19633428A1 System for determining optical frequencies with light source |
| 02/25/1998 | EP0825433A2 Fluoresence dot area meter |
| 02/25/1998 | EP0825431A1 Device for calibrating spectroscopic apparatus |
| 02/25/1998 | EP0825023A2 Method for the determination of set-up data for the control of a printing machine |
| 02/24/1998 | US5721614 Optoelectronic camera with anti-reflective coating having a continuously variable thickness and method of making same |
| 02/24/1998 | US5721613 Fluorescence spectrometer |
| 02/24/1998 | US5721430 Passive and active infrared analysis gas sensors and applicable multichannel detector assembles |
| 02/18/1998 | CN1173564A Washing performance evaluation method of artificially contaminated cloth in image analysis system |
| 02/17/1998 | US5720017 System and method for formulating a color match using color keys |
| 02/17/1998 | US5719672 Echelle spectrometer with a shaped oriented slit |
| 02/17/1998 | US5719024 Method for chromosome classification by decorrelation statistical analysis and hardware therefore |
| 02/12/1998 | WO1998005933A1 Interferometer and method for compensation of dispersion or increase in spectral resolution of such an interferometer |
| 02/12/1998 | DE19631423A1 Detection method for locally dissolved substances using optical cable |
| 02/11/1998 | EP0823041A1 Colour detection method |
| 02/11/1998 | EP0823040A1 Spectroscopic process and suitable spectrometer therefor |
| 02/11/1998 | EP0760147B1 Anti counterfeit apparatus and method |
| 02/10/1998 | US5717605 Color classification apparatus |
| 02/10/1998 | US5717489 Polarization mode dispersion measuring instrument and method |
| 02/10/1998 | US5717487 Compact fast imaging spectrometer |
| 02/05/1998 | WO1998004896A1 Wavelength dependence correction method in optical variable attenuator |
| 02/05/1998 | WO1998004891A1 Color cube model |
| 02/05/1998 | CA2258774A1 Color cube model |
| 02/04/1998 | EP0822396A1 Method of selecting a coating color |
| 02/04/1998 | EP0822395A2 Method and apparatus for Raman correlation spectroscopy |
| 02/04/1998 | EP0822394A2 Optical measuring device with wavelength-selective light source |
| 02/03/1998 | US5715056 Fourier transform spectrometer having high and low gain channels |
| 02/03/1998 | US5715055 Spectroscope utilizing a coupler to concurrently apply parallel light beams to a sample and a reference light and processing the resulting light beams thereby compensating for environmental changes |
| 02/03/1998 | US5714759 Optical system with an extended, imaged source |
| 02/03/1998 | US5714758 Portable infrared surface inspection system |
| 02/03/1998 | US5714745 Portable data collection device with color imaging assembly |
| 02/03/1998 | US5714734 Inspection and control of titanium welds |
| 01/29/1998 | WO1998003853A1 Broadband spectroscopic rotating compensator ellipsometer |
| 01/29/1998 | WO1998003842A1 Spectrometer |
| 01/29/1998 | DE19731964A1 Spectrometer with non-spherical mirror, esp. for short-wave radiation |
| 01/27/1998 | US5712703 Measuring sensor, diffuse reflectance spectrum measuring method using the measuring sensor, and emulsion production apparatus |
| 01/27/1998 | US5712702 Method and apparatus for determining chamber cleaning end point |
| 01/22/1998 | WO1998002734A1 Distributed process control using imaging spectroscopy |
| 01/22/1998 | WO1998002720A1 An interferometer |
| 01/22/1998 | CA2260076A1 An interferometer |
| 01/21/1998 | EP0819964A1 Microscope aperture control |