| 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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| 02/05/2004 | US20040023063 Calculating chroma C; and calculating whiteness W from the chroma C using an equation (1), W=aC+b (1) where the coefficient a is a negative real number and the coefficient b is a positive real number. |
| 02/05/2004 | US20040023046 Carrier substrate for Raman spectrometric analysis |
| 02/05/2004 | US20040022731 In vivo imaging of apoptosis |
| 02/05/2004 | US20040022689 Device for dispensing and observing the luminescence of individual specimens in multi-specimen arrangements |
| 02/05/2004 | US20040022686 Operation is not disturbed in any way by the presence of a gas inside liquid product(s) to be distributed, and prevents mixing of several liquid products in the same injection tube |
| 02/05/2004 | US20040022684 Illumination of the sample in the measurement volume using a laser to excite the fluorescence emission of the at least two fluorescent markers, detection of the fluorescence emission using detectors |
| 02/05/2004 | US20040022677 For conducting chemical, biochemical and/or biological assays |
| 02/05/2004 | US20040022475 Biosensors having enhanced environmental sensitivity |
| 02/05/2004 | US20040022430 Method for inspecting the surface of a roll cylinder and device therefor |
| 02/05/2004 | US20040022429 Scanning microscope and inspection method employing the scanning microscope |
| 02/05/2004 | US20040022072 Illuminating unit |
| 02/05/2004 | US20040021935 Thermal lens microscope device |
| 02/05/2004 | US20040021922 Rotary mirror array for fast optical tomography |
| 02/05/2004 | US20040021911 Array scanner noise reduction system |
| 02/05/2004 | US20040021869 Measurement of paper or board |
| 02/05/2004 | US20040021868 Imaging and analyzing parameters of small moving objects such as cells |
| 02/05/2004 | US20040021867 Device for carrying out biochemical fluorescence tests |
| 02/05/2004 | US20040021862 On-the-go sugar sensor for determining sugar content during harvesting |
| 02/05/2004 | US20040021861 Spectrometric process monitoring |
| 02/05/2004 | US20040021860 Method for detection of pathogenic microorganisms |
| 02/05/2004 | US20040021858 Apparatus and method for detecting pipelwe defects |
| 02/05/2004 | US20040021857 Device for automatic surface inspection of an unwinding strip |
| 02/05/2004 | US20040021856 System for monitoring foreign particles, process processing apparatus and method of electronic commerce |
| 02/05/2004 | US20040021855 Apparatus for inspecting a surface |
| 02/05/2004 | US20040021849 Apparatus for measuring soot content in diesel engine oil in real time |
| 02/05/2004 | US20040021848 Apparatus and method for determining tissue characteristics |
| 02/05/2004 | US20040021803 Method of determining local structures in optical crystals |
| 02/05/2004 | US20040021100 Fiber-optic sensor for measuring level of fluid |
| 02/05/2004 | US20040021097 Method for isolation of wafer support-related crystal defects |
| 02/05/2004 | US20040021092 Adjustable implantation angle workpiece support structure for an ion beam implanter |
| 02/05/2004 | US20040021091 Biopolymer array substrate thickness dependent automated focus-distance determination method for biopolymer array scanners |
| 02/05/2004 | US20040021078 Method and apparatus for radiation encoding and analysis |
| 02/05/2004 | US20040021077 High speed analyzer using near infrared radiation transmitted through thick samples of optically dense materials |
| 02/05/2004 | US20040020831 Method and device for determining a temperature distribution of bulk material |
| 02/05/2004 | US20040020285 Rain sensor, particular for a motor vehicle and method for mounting a rain sensor |
| 02/05/2004 | US20040020265 3D array of integrated cells for the sampling and detection of air bound chemical and biological species |
| 02/05/2004 | DE4006420C5 Vorrichtung zum optischen Erfassen von Fremdkörpern oder eines Belags auf der Oberfläche einer optisch transparenten Scheibe An apparatus for optical detection of foreign bodies or of a coating on the surface of an optically transparent disc |
| 02/05/2004 | DE19721953B4 Verfahren und Vorrichtung zur Erkennung blockierter Vakuumdüsen Method and apparatus for detection of blocked vacuum nozzles |
| 02/05/2004 | DE10332320A1 Laser weld checking device comprises a plasma interruption plate that is used in synchronized operation with the trigger speed of the weld head to allow real-time weld inspection |
| 02/05/2004 | DE10316514A1 Vorrichtung zur IR-spektrometrischen Analyse eines festen, flüssigen oder gasförmigen Mediums A device for the IR spectrometric analysis of a solid, liquid or gaseous medium, |
| 02/05/2004 | DE10314605A1 Optical determination of water in a Membrane Electrode Arrangement e.g. a fuel cell, measures the interaction of optical fibres with the local environment within the arrangement |
| 02/05/2004 | DE10251872B3 Water hardness control sensor device for domestic purposes, has sensor unit for acquiring a parameter, especially for controlling water hardening, and a unit for precipitating out dissolved lime in water sample |
| 02/05/2004 | DE10241485B3 Determining saponification value of oil component of oil-in-water emulsion comprises feeding part of oil-in-water emulsion into vessel, removing water |
| 02/05/2004 | DE10233375A1 Spectrometric measurement of extinction, transmission, diffuse reflection or reflection involves acquiring reflected light, focusing onto inlet opening of spectrograph or optical cable inlet openings |
| 02/05/2004 | DE10233087A1 Reflexionsphotometrisches Analysesystem Reflection Photometric Analysis System |
| 02/05/2004 | DE10232781A1 Vorrichtung zur Wafer-Inspektion Apparatus for wafer inspection |
| 02/05/2004 | DE10232746A1 Verfahren zur Automatischen Ermittlung optischer Parameter eines Schichtstapels A method for automatic determination of optical parameters of a layer stack |
| 02/05/2004 | DE10230955A1 Verfahren zum differenzierten, zielstrukturabhängigen Beleuchten und Betrachten von Oberflächen und deren Substrukturen und Vorrichtung zur Durchführung des Verfahrens A method for differentiated, target-dependent illuminating and viewing surfaces and their sub-structures, and apparatus for carrying out the method |
| 02/05/2004 | DE10109901B4 Verfahren zum Nachweis von TSE-induzierten Veränderungen in menschlichen und tierischen Körperflüssigkeiten A method of detecting TSE-induced changes in the human and animal body fluids |
| 02/05/2004 | CA2493314A1 Site-specific labelling of proteins using acridone and quinacridone lifetime dyes |
| 02/04/2004 | EP1387171A1 Analyzers and methods of analyzing blood |
| 02/04/2004 | EP1387163A1 Equipment for measuring luminescence reaction |
| 02/04/2004 | EP1387162A1 Device and method for measuring the fluorescence life time of fluorophores in samples |
| 02/04/2004 | EP1387161A1 Angle-of-rotation measuring device and angle-of-rotation measuring method |
| 02/04/2004 | EP1386657A1 Apparatus for the injection and mixing of liquid microdroplets |
| 02/04/2004 | EP1386145A1 X-ray fluorescence combined with laser induced photon spectroscopy |
| 02/04/2004 | EP1386143A1 Inspection system using dynamically obtained values and related techniques |
| 02/04/2004 | EP1386142A1 An electronic imaging and quality control method for a fast moving web |
| 02/04/2004 | EP1386141A1 Method and device for examining an object in a contactless manner, especially for examining the surface form of the same |
| 02/04/2004 | EP1386140A1 Electro-optical sensing device with reference channel |
| 02/04/2004 | EP1386139A2 Fluorescence fluctuation microscope analytical module or scanning module, method for measurement of fluorescence fluctuation and method and device for adjustment of a fluorescence fluctuation microscope |
| 02/04/2004 | EP1386138A1 Systems and apparatus for the analysis of molecular interactions |
| 02/04/2004 | EP1386137A1 A method and a measuring system for determining and monitoring exhaust gas emissions from a vehicle |
| 02/04/2004 | EP1386136A1 Device and method for the spectroscopic measurement of a concentration of gas |
| 02/04/2004 | EP1386135A2 Method and device for accelerated stability analysis |
| 02/04/2004 | EP1386021A1 Pickle liquor acid analyzer |
| 02/04/2004 | EP1385637A1 Improved raman-active taggants and their recognition |
| 02/04/2004 | EP1385442A1 Luminescence assisted caries excavation |
| 02/04/2004 | EP1385423A1 Apparatus for measuring blood glucose concentrations |
| 02/04/2004 | EP1181534B1 Encoding and decoding of array sensors utilizing nanocrystals |
| 02/04/2004 | EP1036334B1 Ion detector consisting of particles with target and indicator ionophores distributed therein |
| 02/04/2004 | EP0939892B1 Contaminant detector |
| 02/04/2004 | EP0737309B1 Process and device for oil stability measurement |
| 02/04/2004 | EP0703443B1 Method of measuring fiber orientation on the surface of paper |
| 02/04/2004 | CN2602374Y Uterocarcinoma rapid self-checking agent case |
| 02/04/2004 | CN2602372Y Fume detector |
| 02/04/2004 | CN2602371Y Thin film surface microscopic unevenness tester |
| 02/04/2004 | CN2602370Y Portable alcohol concent tacheometer |
| 02/04/2004 | CN2602369Y Infrared spectrum cellular moisture content detector |
| 02/04/2004 | CN1473360A Semiconductor wafer inspection apparatus |
| 02/04/2004 | CN1473267A Method for determining paper quality for halftone printing |
| 02/04/2004 | CN1473266A Measuring method and instrument comprising image sensor |
| 02/04/2004 | CN1473021A Concentration measuring instrument |
| 02/04/2004 | CN1472528A System and method for preventing mistakes in optical inspection |
| 02/04/2004 | CN1472526A Tunnel capillary electrophoretic chemiluminescence testing microfluid control chip |
| 02/04/2004 | CN1472525A On-line near-infrared spectrograph |
| 02/04/2004 | CN1472524A Method for determining polypropylene resin isotactic index |
| 02/04/2004 | CN1472523A Method for determining polypropylene resin tensile yield strength |
| 02/04/2004 | CN1472511A Quick wheel rim power scanning and exhaust determining method |
| 02/04/2004 | CN1472502A Recording media identification and recorder |
| 02/04/2004 | CN1472078A Continuous plates marker |
| 02/04/2004 | CN1137507C Silica stain forming method, its testing structure and manufacture |
| 02/04/2004 | CN1137400C Fast deep scanning and imaging method |
| 02/04/2004 | CN1137389C Device for regulating parallelism between emitting and receiving optical axes of multi-wavelength laser radar |
| 02/04/2004 | CN1137387C Method for testing abnormality of electronic element and device on printed circuit board |
| 02/04/2004 | CN1137380C Device, Method and apparatus for implementing the method, for dosing at least particular constituent in product sample |
| 02/03/2004 | US6687633 Inspection system, inspection apparatus, inspection program, and production method of semiconductor devices |
| 02/03/2004 | US6687620 Augmented classical least squares multivariate spectral analysis |
| 02/03/2004 | US6687534 Fluorescent-light image display apparatus |
| 02/03/2004 | US6687520 Analysis of a composition |