| 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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| 11/12/2008 | EP1989279A2 Fourier transform infrared (ftir) chemometric method to determine cetane number of diesel fuels containing fatty acid alkyl ester additives |
| 11/12/2008 | EP1988991A1 Method and device for the automated performance of high-throughput investigations |
| 11/12/2008 | EP1988829A2 Depth-resolved reflectance instrument and method for its use |
| 11/12/2008 | EP1988825A2 Methods, arrangements and systems for obtaining information associated with an anatomical sample using optical microscopy |
| 11/12/2008 | EP1902308B1 Device for inspecting a surface |
| 11/12/2008 | EP1800112B1 Optical inspection of test surfaces |
| 11/12/2008 | EP1676124B1 Inspection device for objects with a spherical surface |
| 11/12/2008 | EP1639344B1 Method of measuring sub-micron trench structures |
| 11/12/2008 | EP1448581B1 Methods for detection and quantification of analytes in complex mixtures |
| 11/12/2008 | EP1303768B1 Method for determining visibility |
| 11/12/2008 | EP1100971B1 Wavelength-shifting probes and primers |
| 11/12/2008 | CN201149596Y Detection line for implementing single layer treatment of tobacco leaf blade |
| 11/12/2008 | CN201149593Y Device for detecting body fluid sour base number |
| 11/12/2008 | CN201149592Y Full-automatic plate-type luminescence instrument |
| 11/12/2008 | CN201149591Y Multipurpose staining work case for healthy quarantine |
| 11/12/2008 | CN201149582Y Apparatus for detecting fault of hole-drilling video |
| 11/12/2008 | CN201149581Y Device for measuring rapidly coherent backscattering using linear array CCD |
| 11/12/2008 | CN201149580Y Device for measuring rapidly coherent backscattering using area array CCD |
| 11/12/2008 | CN201149579Y Apparatus for measuring material composition |
| 11/12/2008 | CN201149568Y Portable apparatus for measuring microhardness |
| 11/12/2008 | CN201148562Y Device for measuring fabric drape |
| 11/12/2008 | CN201147334Y Slice for collecting and examining egg |
| 11/12/2008 | CN101305601A Camera chip, camera and method for image recording |
| 11/12/2008 | CN101305280A Diagnostic-nanosensor and its use in medicine |
| 11/12/2008 | CN101305275A Observing device |
| 11/12/2008 | CN101305274A Pillar based biosensor and method of making the same |
| 11/12/2008 | CN101304682A Arrangements and methods for providing multimodality microscopic imaging of one or more biological structures |
| 11/12/2008 | CN101303518A Multifunctional combined type camera device |
| 11/12/2008 | CN101303354A Biological chips of surface plasma resonating biological sensor, preparation and application |
| 11/12/2008 | CN101303348A Bead group, manufacturing method of bead group and use method of bead group |
| 11/12/2008 | CN101303342A Antibody-gold case iron core magnetic nanometer particle synthetic method for cell recognition and separation |
| 11/12/2008 | CN101303341A Biological chips of concentric ring optical resonance cavity and array implement device thereof |
| 11/12/2008 | CN101303337A Method for evaluating water nutrition state |
| 11/12/2008 | CN101303316A Method and apparatus for automatic detection on large infusion production line |
| 11/12/2008 | CN101303315A Optical fiber common focusing micro spectrum and imaging apparatus of cell analysis |
| 11/12/2008 | CN101303314A Method for measuring sodium sulfide in aluminum alloy basification milling solution |
| 11/12/2008 | CN101303313A Method for measuring triethanolamine in aluminum alloy basification milling solution |
| 11/12/2008 | CN101303312A Method for testing steel forgings superficial hardening layer distribution |
| 11/12/2008 | CN101303311A Method for testing nitroaniline content |
| 11/12/2008 | CN101303310A Method for measuring polyvinyl alcohol content in water |
| 11/12/2008 | CN101303309A Correction method for removing quenchers absorption influence in fluorescent quench blanking analyses |
| 11/12/2008 | CN101303308A Method for measuring beryllium and compounds in the air of industry location |
| 11/12/2008 | CN101303307A Analyses testing method of aluminum, calcium, iron, molybdenum, niobium, titanium, tungsten impurity elements in chromium carbide |
| 11/12/2008 | CN101303306A Photomultiplier mobile device of side-horizontal two-purpose electrogenerated chemiluminescence measuring pool |
| 11/12/2008 | CN101303305A Portable Raman optical spectrum olive oil discrimination data processing system |
| 11/12/2008 | CN101303304A Method for testing acrylic amide in food |
| 11/12/2008 | CN101303303A On-line automatic monitoring instrument of circulation cooling water quality stabilizing agent |
| 11/12/2008 | CN101303302A Method and apparatus realizing quasi confocal fluorescent microscopic with dynamic speckle illumination |
| 11/12/2008 | CN101303301A Flue gas powder dust and characteristic gas simultaneous on-line monitoring method and apparatus |
| 11/12/2008 | CN101303300A Minitype optical fiber F-P sensor, manufacturing method and liquid tester based on sensor |
| 11/12/2008 | CN101303299A Air relative humidity measuring instrument based on inclined optical fiber grating |
| 11/12/2008 | CN101303298A Low-power fast infrared gas sensor, hand held gas leak detector, and gas monitor utilizing absorptive-photo-acoustic detection |
| 11/12/2008 | CN101303297A Method for recognizing process raw material varieties of product tea |
| 11/12/2008 | CN101303296A Genuine-fake identification method of west lake dragon well tea with geographical sign protection |
| 11/12/2008 | CN101303295A Fast analysis method of infrared spectrum quantitative analysis mixing solution composition |
| 11/12/2008 | CN101303294A Application method of near-infrared on-line test technology in Chinese medicine Yiqing granule production |
| 11/12/2008 | CN101303293A Apparatus for measuring COD by double-light path ultraviolet light absorption method |
| 11/12/2008 | CN101303292A Method for measuring wheat high molecular weight gluten subunit |
| 11/12/2008 | CN101303291A Multi-channel multi-target ultra-optical spectrum imaging method and system based on digital micro lens device |
| 11/12/2008 | CN101303286A Method for rapidly measuring copper content |
| 11/12/2008 | CN101303279A On-line enriching apparatus for near-infrared testing low abundance components and use method thereof |
| 11/12/2008 | CN101303277A Process for abstracting trace quantity of wheat endosperm amylum and granularity measuring method thereof |
| 11/12/2008 | CN101303276A High precision in situ acquisition and analysis method as well as apparatus of sediment clearance phosphorus in water |
| 11/12/2008 | CN101303267A Aluminum alloy car body coloring pervasion weld seam leakage testing technological process |
| 11/12/2008 | CN101303255A Integrated Fourier spectrometer |
| 11/12/2008 | CN101302562A Method for evaluating DNA damage repair ability genetic risk |
| 11/12/2008 | CN101302561A Method for identifying Cynoglossus semilaevis genetic sex and WW superfemale fish |
| 11/12/2008 | CN101302425A Fluorescent probe for detecting generation of nitric oxide and use thereof |
| 11/12/2008 | CN101302220A N-benzoyl rhodamine B hydrazine, preparation and use thereof |
| 11/12/2008 | CN101302042A Intellectualized monitoring method for industrial park waste water discharge pollutant |
| 11/12/2008 | CN101301385A Quality control method of compound preserved snake gall orange peel powder |
| 11/12/2008 | CN101301222A 成像装置 Imaging device |
| 11/12/2008 | CN101301201A Detecting device integrated with light sound ultrasonic excitation and sensor |
| 11/12/2008 | CN100433962C Method of generating image and illumination device for inspecting substrate |
| 11/12/2008 | CN100433267C Monitoring system comprising infrared thermopile detetor |
| 11/12/2008 | CN100433068C Method and device for monitoring stamps on mail |
| 11/12/2008 | CN100433063C Method for correcting measurement offset caused by tissue section image segmentation |
| 11/12/2008 | CN100432658C A sensor based on asymmetric interference arm Mach-Zehnder interferometer |
| 11/12/2008 | CN100432657C Optical fiber mode coupling biochemical sensor, sensing device and sensing system |
| 11/12/2008 | CN100432656C Distributed optical fiber mode coupling biochemical sensor, optical fiber link, and sensing system |
| 11/12/2008 | CN100432655C Gas concentration detection method and equipment based on optical fiber laser intracavity sensitivity |
| 11/12/2008 | CN100432654C Integrated capillary electrophoretic chip scanning analysis system and method |
| 11/12/2008 | CN100432652C Particle size distribution device |
| 11/12/2008 | CN100432210C Reaction detecting device |
| 11/11/2008 | US7450247 Automated product profiling apparatus and product slicing system using same |
| 11/11/2008 | US7450240 Laser device coupled to a cavity by optical feedback for detecting gas traces |
| 11/11/2008 | US7450239 Optical pulse evaluation device and in-service optical pulse evaluation device |
| 11/11/2008 | US7450238 Device and method for spectrally resolving detection of a sample |
| 11/11/2008 | US7450236 Measuring apparatus and sensor unit for same |
| 11/11/2008 | US7450235 Optical sensing of fluid condition-method and apparatus |
| 11/11/2008 | US7450234 Cylindrical lens-based light sensor and use of the sensor in an automated method and apparatus for monitoring a target fluid for contaminants |
| 11/11/2008 | US7450233 Measuring device for the measurement of optical properties of coated substrates |
| 11/11/2008 | US7450232 Generic interface for an optical metrology system |
| 11/11/2008 | US7450223 Sample analyzer |
| 11/11/2008 | US7449708 Paper detection apparatus and printing method |
| 11/11/2008 | US7449695 Terahertz imaging system for examining articles |
| 11/11/2008 | US7449694 Gas sensor |
| 11/11/2008 | US7449692 Charged particle beam apparatus |
| 11/11/2008 | US7449691 Detecting apparatus and device manufacturing method |
| 11/11/2008 | US7449452 Method for estimating immunostimulant activity of a polysaccharide |