| Patents for G01N 21 - Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light (181,396) |
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| 02/26/2004 | US20040036865 Surface inspecting apparatus |
| 02/26/2004 | US20040036864 System for detecting anomalies and/or features of a surface |
| 02/26/2004 | US20040036863 Apparatus for inspecting wafer surface, method for inspecting wafer surface, apparatus for judging defective wafer, method for judging defective wafer, and apparatus for processing information on wafer surface |
| 02/26/2004 | US20040036862 Method to inspect patterns with high resolution photoemission |
| 02/26/2004 | US20040036860 Method and apparatus for defect inspection of phase shifting masks |
| 02/26/2004 | US20040036859 Method for inspecting an internal floating roof in a liquid-containing storage tank |
| 02/26/2004 | US20040036857 WDM measurement system |
| 02/26/2004 | US20040036856 Apparatus and method for in-situ measurement of polymer quantities output from an extractor |
| 02/26/2004 | US20040036855 Process and apparatus for measuring the concentration of oil in water |
| 02/26/2004 | US20040036854 Method of and apparatus for measuring concentration |
| 02/26/2004 | US20040036838 Optical mapping apparatus with adjustable depth resolution and multiple functionality |
| 02/26/2004 | US20040036630 Advanced warning ice detection system for aircraft |
| 02/26/2004 | US20040036085 Functional fluorescence reagent comprising semiconductor nanoparticles |
| 02/26/2004 | US20040036036 Gel imaging and excision |
| 02/26/2004 | US20040036028 Hexavalent chromium monitor |
| 02/26/2004 | US20040036027 Apparatus for measuring radiation and method of use |
| 02/26/2004 | US20040036024 Electomagnetic detection apparatus |
| 02/26/2004 | US20040036023 Method for determining the safety of gas mixtures |
| 02/26/2004 | US20040036022 Method for measuring the amount of an organic substance in a food product with infrared electromagnetic radiation |
| 02/26/2004 | US20040035938 Method and device for identifying a marker using a detector substance |
| 02/26/2004 | US20040035793 For enhancing sensitivity of mutation detection by denaturing high performance liquid chromatography |
| 02/26/2004 | US20040035790 Ex-situ PEM fuel cell testing: towards visualizing gas diffusion |
| 02/26/2004 | US20040035702 Used for analyzing polymers, such as DNA, RNA and proteins, and particularly, used in DNA sequencers |
| 02/26/2004 | US20040035680 Device for continuous movement of objects with symmetry, use for visual inspection and control |
| 02/26/2004 | DE19511869B4 Verfahren und Anordnung zur Responseanalyse von Halbleitermaterialien mit optischer Anregung Method and system for response analysis of semiconductor materials with optical excitation |
| 02/26/2004 | DE10329360A1 Doppelbrechungsmessgerät, Spannungsentfernungseinrichtung, Polarimeter und Belichtungsgerät Birefringence meter, tension remover, polarimeter and exposure apparatus |
| 02/26/2004 | DE10237394A1 Determination of mechanical properties of polymer products involves recording Raman spectrum of polymer product(s), and calculating at least one mechanical property of polymer product from Raman spectrum of polymer product(s) |
| 02/26/2004 | DE10231543B3 Konfokale 3D-Scanning Absorption Confocal 3D scanning absorption |
| 02/26/2004 | CA2495941A1 Device and method for in vitro determination of analyte concentrations within body fluids |
| 02/26/2004 | CA2495411A1 Real time measurement of cellular responses |
| 02/26/2004 | CA2495334A1 A system and a method for observing and predicting physiological state of an animal |
| 02/26/2004 | CA2494923A1 Automatic analysis or inspection system for object travelling on a support |
| 02/25/2004 | EP1391731A1 Functional fluorescence reagent comprising semiconductor nanoparticles |
| 02/25/2004 | EP1391721A2 System for identifying defects in a composite structure |
| 02/25/2004 | EP1391720A1 Emissivity probe |
| 02/25/2004 | EP1391719A2 Gel imaging and excision |
| 02/25/2004 | EP1391718A1 High-speed optical delay generating method by rotation reflector in optical coherence tomography and optical coherence tomography device |
| 02/25/2004 | EP1391713A2 Apparatus and process for settling, analyzing and sorting materials, and sorted products |
| 02/25/2004 | EP1391551A1 Monitoring device |
| 02/25/2004 | EP1391382A1 Advanced warning ice detection system for aircraft |
| 02/25/2004 | EP1390988A2 Method for producing optically transparent regions in a silicon substrate |
| 02/25/2004 | EP1390760A2 Assay system |
| 02/25/2004 | EP1390756A1 Method of detecting and monitoring prostate and ovarian cancers |
| 02/25/2004 | EP1390747A1 Systems and methods for automated analysis of cells and tissues |
| 02/25/2004 | EP1390746A2 Method and device for identifying volatile substances in solution |
| 02/25/2004 | EP1390727A1 Method for inspecting a weld seam in a workpiece made of weldable plastic, and device for carrying out this method |
| 02/25/2004 | EP1390725A1 Use of optical diffraction elements in detection methods |
| 02/25/2004 | EP1390724A1 Luminescence measuring device with prefilter effect suppression |
| 02/25/2004 | EP1390723A1 Waveguide and assay |
| 02/25/2004 | EP1390722A1 Interferometric determination of three-dimensional refractive index distribution |
| 02/25/2004 | EP1390721A2 Portable apparatus for the non-destructive measurement of the internal quality of vegetable products |
| 02/25/2004 | EP1390720A2 Method of performing an assay, apparatus therefor, and a method of manufacturing and apparatus |
| 02/25/2004 | EP1390719A1 Imaging apparatus and method |
| 02/25/2004 | EP1390718A1 Device for the optical analysis of gases |
| 02/25/2004 | EP1390715A2 Optical turbidimeter with a lens tube |
| 02/25/2004 | EP1390714A2 Method for characterising particles in suspension from frequency domain photon migration measurements |
| 02/25/2004 | EP1390692A1 Periodic patterns and technique to control misalignment |
| 02/25/2004 | EP1390544A2 Universal multi-variant detection system |
| 02/25/2004 | EP1281161B1 Method for identifying an object |
| 02/25/2004 | EP1141701B1 Method for monitoring plant growth in panicle crops |
| 02/25/2004 | EP0957747B1 Sensor, method and device for optical blood oximetry |
| 02/25/2004 | EP0943086B1 Method and device for determining the gaseous quality of a gas mixture |
| 02/25/2004 | EP0850013B1 Procedure for the determination of fractional oxygen saturation |
| 02/25/2004 | CN2604681Y Integrating-sphere probing head |
| 02/25/2004 | CN1478200A Systems and methods for evaluating apperaance of gemstone |
| 02/25/2004 | CN1477795A Wavelength division multiplexer test system and its test method |
| 02/25/2004 | CN1477394A Quick identification method of magnoliaceae plant seed |
| 02/25/2004 | CN1477386A Glutaraldehyde concentration testing card |
| 02/25/2004 | CN1477385A Synthesis of 2,6-diaminemethylpyridine derivative fluoescence chemical sensor molecule and its application |
| 02/25/2004 | CN1477384A On-line quick testing instrument of petroleum product-quality |
| 02/25/2004 | CN1139802C Laser source methd for detecting pollution gas suitable for difference-suction laser radar |
| 02/25/2004 | CN1139801C Method for continuously measuring content of 6-valence Cr ions in waste water with chemical optical fibre sensor |
| 02/25/2004 | CN1139800C Wavelength-modulated polarized surface plasma wave sensor |
| 02/25/2004 | CN1139799C Phase-modulated polarized surface plasma wave sensor |
| 02/25/2004 | CN1139798C Multi-channel converter for optical fibre sensor to continuously measure medicine solubility |
| 02/25/2004 | CN1139797C Braiding composite material in optical fibre sensor technology and method for testing its performance |
| 02/25/2004 | CN1139404C Process for preparing iodinated organic X-ray contrast agents |
| 02/24/2004 | US6697665 Systems and methods of molecular spectroscopy to provide for the diagnosis of tissue |
| 02/24/2004 | US6697657 Method and devices for laser induced fluorescence attenuation spectroscopy (LIFAS) |
| 02/24/2004 | US6697656 Pulse oximetry sensor compatible with multiple pulse oximetry systems |
| 02/24/2004 | US6697654 Targeted interference subtraction applied to near-infrared measurement of analytes |
| 02/24/2004 | US6697652 Fluorescence, reflectance and light scattering spectroscopy for measuring tissue |
| 02/24/2004 | US6697517 Particle detection and embedded vision system to enhance substrate yield and throughput |
| 02/24/2004 | US6697516 Method for inspecting the surface of a moving strip by prior classification of the detected surface irregularity |
| 02/24/2004 | US6697515 Method and apparatus for quantitatively evaluating scintillation, antiglare film and method of producing the same |
| 02/24/2004 | US6697514 Apparatus for inspecting a fluorescent substance on a plasma display |
| 02/24/2004 | US6697510 Method for generating intra-particle crystallographic parameter maps and histograms of a chemically pure crystalline particulate substance |
| 02/24/2004 | US6697196 Laser microscope and laser pulse width control method |
| 02/24/2004 | US6697161 Optical characterization of retarding devices |
| 02/24/2004 | US6697158 Measuring apparatus utilizing attenuated total reflection |
| 02/24/2004 | US6697157 Birefringence measurement |
| 02/24/2004 | US6697156 Polarized material inspection apparatus |
| 02/24/2004 | US6697154 Microvia inspection system |
| 02/24/2004 | US6697153 Method and apparatus for analyzing line structures |
| 02/24/2004 | US6697152 Surface cleaning and particle counting |
| 02/24/2004 | US6697151 Material inspection |
| 02/24/2004 | US6697116 Observation apparatus and method of controlling light emission thereof |
| 02/24/2004 | US6696939 Signaling fire detector |
| 02/24/2004 | US6696692 Process control methods for use with e-beam fabrication technology |
| 02/24/2004 | US6696690 Method and apparatus to correct for the temperature sensitivity of pressure sensitive paint |