Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 21 - Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
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)
11/2007
11/21/2007CN200979530Y An optical-fiber type high spectrum profile meter
11/21/2007CN200979529Y A soil water content meter based on infrared radiation
11/21/2007CN200979528Y An infrared gas detecting device with constant temperature function
11/21/2007CN200979527Y A constant temperature infrared sensor
11/21/2007CN200978362Y Photoelectric type electronic yarn cleaner
11/21/2007CN101076720A Apparatus for inspecting backlight unit
11/21/2007CN101076719A Methods and apparatus for calibrating an electromagnetic measurement device
11/21/2007CN101076712A Method and device for analysing visual properties of a surface
11/21/2007CN101076270A Methods and apparatus for selecting a color for use by a personal care product recommendation system
11/21/2007CN101075360A Visible near-infrared receiving luminescent electronic integrated device for discriminating financial ticket
11/21/2007CN101075024A Environmental-protecting lamphouse for lighting tester
11/21/2007CN101074960A Method for inspecting soybean fat oxidase isoenzyme and its reagent kit
11/21/2007CN101074952A Immune fluorescent marking method for naked plant pollen tube microtubule skeleton and its use
11/21/2007CN101074947A Method and apparatus for inspecting two-kind gas sensor array combination odour
11/21/2007CN101074932A Image inspection method and image inspection apparatus employing the same
11/21/2007CN101074931A Production of color-sensitive gas sensor array
11/21/2007CN101074930A Separate sample collecting and testing device
11/21/2007CN101074929A Double sleeved piled inspecting interface of oblique capillary electrophoretic chemical luminescent
11/21/2007CN101074928A Resonance imager of light-exciting color surface piasma
11/21/2007CN101074927A Method for diagnosing fruit diseases based on visible and near-infrared spectral characteristic band
11/21/2007CN101074926A Method and system for diagnosing plant-leaf or crown botrytis of visible and near-infrared spectral
11/21/2007CN101074925A Method for diagnosing plant-leaf botrytis in visible and near-infrared spectral characteristic band
11/21/2007CN101074924A Method for fastly analyzing chemical oxygen demand by high-pressure flowing injection
11/21/2007CN101074923A System for detecting indoor harmful gas concentration by laser
11/21/2007CN101074922A Flowing device for optics-based methanol sensor
11/21/2007CN101074921A Multifunctional light-absorbing, scattering and transmitting spectrograph based on surface plasma wave
11/21/2007CN101074920A Apparatus for operating and observing air under vacuum or low-pressure environment
11/21/2007CN101074916A Method for fastly inspecting aviation hydraulic oil copper sheet corrosion
11/21/2007CN101074915A Device, method and program for detecting impurities in a fluid
11/21/2007CN101074914A 尿中粒子分析仪及其方法 Urine particle analyzer and method
11/21/2007CN101074911A Sensor for monitoring environment air grain concentration
11/21/2007CN101074900A Apparatus for detecting refractive index
11/21/2007CN101074600A Core-dissecting micro-analysis
11/21/2007CN100350424C Information presenting substance-containing material, and identification method, identification system and identification device therefor
11/21/2007CN100350251C Test strip for creatinine determination
11/21/2007CN100350236C Method and apparatus for detecting defects in a continuously moving strip of transparent material
11/21/2007CN100350235C Analytical method and device for determining metal concentration in liquid hydrocarbon matrices
11/21/2007CN100350234C Measuring cell for a photoacoustic gas sensor
11/21/2007CN100350219C Method and device for multiplexing and demodulating sensor based on optical fiber grating in long cycle
11/21/2007CN100350018C Apparatus and method for determining and controlling the hydrogen-to-carbon ratio of a pyrolysis
11/20/2007US7299147 Systems for managing production information
11/20/2007US7299080 Compact apparatus for noninvasive measurement of glucose through near-infrared spectroscopy
11/20/2007US7299079 Non-invasive system for the determination of analytes in body fluids
11/20/2007US7298934 Optical fiber and method of measuring polarization mode dispersion of optical fiber
11/20/2007US7298887 System for and method of analyzing surface condition of PCB using RGB colors
11/20/2007US7298551 Method and arrangement for changing the spectral composition and/or intensity of illumination light and/or specimen light in an adjustable manner
11/20/2007US7298546 Ultraviolet light source, laser treatment apparatus comprising ultraviolet light source, and exposure apparatus comprising ultraviolet light source
11/20/2007US7298497 Methods and apparatus for splitting, imaging, and measuring wavefronts in interferometry
11/20/2007US7298488 Surface-plasmon-resonance sensing technique using electro-optic modulation
11/20/2007US7298487 Method and apparatus for measuring light reflections of an object
11/20/2007US7298486 Aerosol mobility size spectrometer
11/20/2007US7298485 Method of and a device for measuring optical absorption characteristics of a sample
11/20/2007US7298484 Dual-band sensor system utilizing a wavelength-selective beamsplitter
11/20/2007US7298483 Miniaturized system and method for measuring optical characteristics
11/20/2007US7298482 Exposure apparatus and aligning method
11/20/2007US7298478 Optical detector for a particle sorting system
11/20/2007US7298477 Method and apparatus for detecting biomolecular interactions
11/20/2007US7298476 Method and system for far-field microscopy to exceeding diffraction-limit resolution
11/20/2007US7298475 Method and apparatus for stand-off chemical detection
11/20/2007US7298474 Plasmonic and/or microcavity enhanced optical protein sensing
11/20/2007US7298473 Spectroscopy cell
11/20/2007US7298471 Surface inspection apparatus and surface inspection method
11/20/2007US7298470 Defect inspection device for metal ring end faces of a continuously variable transmission belt
11/20/2007US7298465 Measurement and characterization of nonlinear phase shifts
11/20/2007US7298464 System and method for measuring the phase noise of very long fiber optic links
11/20/2007US7298463 Automated system and method for optical measurement and testing
11/20/2007US7298462 Method for mobile on and off-line monitoring of colored and high-gloss automobile component surfaces
11/20/2007US7298461 Far field light microscopical method, system and computer program product for analysing at least one object having a subwavelength size
11/20/2007US7298415 Structured light imaging apparatus
11/20/2007US7297972 Methods and systems for positioning a laser beam spot relative to a semiconductor integrated circuit using a processing target as a metrology target
11/20/2007US7297971 Alignment systems and methods for lithographic systems
11/20/2007US7297964 Photoluminescent wall marker and method of making
11/20/2007US7297963 Method for determination of fuel thermal stability
11/20/2007US7297962 Method for performing spacially coordinated high speed fluorometric measurements
11/20/2007US7297961 Fluorescence microscope and observation method using the same
11/20/2007US7297952 Infrared defect detection via broad-band acoustics
11/20/2007US7297555 Amine-reactive quaternary acridinium compounds, e.g., pentafluorophenyloxy-1-carbonyl-4,7,10,13-tetraoxapentadecyl-(15-amino)-3'-sulfonyl-2',6'-dimethylphenyl-N-(3-sulfopropyl)-acridinium-9-carboxylate with increased solubility; chemiluminescent conjugates, especially with antibodies; assay kits
11/20/2007US7297549 Method of determining measurement bias in an emissions monitoring system
11/20/2007US7297518 Methods and apparatus for analyzing polynucleotide sequences by asynchronous base extension
11/20/2007US7297506 Assay for nucleotide triphosphate using a modified nucleoside diphosphate kinase comprising a fluorescent label
11/20/2007US7297502 use the interaction of colored signals from the positive control area and the analyte binding area to form a recognizable symbol that provides the test result
11/20/2007US7297484 Characterization of single stranded nucleic acids by melting analysis of secondary structure using double strand-specific nucleic acid dye
11/20/2007CA2331296C Scanning system and method of operation for automatically setting detection sensitivity
11/20/2007CA2301339C Method and system for identifying a feature on a longitudinally advancing member and marking the advancing member based on the identification
11/19/2007CA2585548A1 Method and device for measuring the temperature of a molten metal bath
11/19/2007CA2547244A1 Optical fiber polarimetric chemical sensor
11/15/2007WO2007131162A2 Apparatus and method for angular colorimetry
11/15/2007WO2007131054A2 Chromoionophore and method of determining sodium ions
11/15/2007WO2007131042A2 Chromoionophore and method of determining potassium ions
11/15/2007WO2007130677A2 Use of subcellular localization profiles as prognostic or predictive indicators
11/15/2007WO2007130669A2 Optical ball lens light scattering apparatus and method for use thereof
11/15/2007WO2007130295A2 Method and apparatus for accurate calibration of a reflectometer by using a relative reflectance measurement
11/15/2007WO2007130092A2 Surface plasmon signal transmission
11/15/2007WO2007130048A1 Changeable apparatus for single or raster scanning using polygon mirror
11/15/2007WO2007130001A2 Multi-spectral mixed radiation, polarmetric systems
11/15/2007WO2007129965A1 Sampling device
11/15/2007WO2007129948A1 A method and a system for quantitative hemoglobin determination
11/15/2007WO2007129691A1 End section inspecting apparatus
11/15/2007WO2007129682A1 Fluorescent non-metallic particles encapsulated in a metallic coating
11/15/2007WO2007129667A1 Method of particle detection, apparatus therefor, method of forming particle concentration difference in dispersion liquid, and apparatus therefor
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