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)
03/2010
03/04/2010US20100053614 Method and apparatus for detecting and discriminating particles in a fluid
03/04/2010US20100053613 Rain sensor
03/04/2010US20100053607 Fluorescence polarizatio imaging device and method
03/04/2010US20100053606 Raman detection of container contents
03/04/2010US20100053604 Broken screen detector
03/04/2010US20100053603 Surface inspection apparatus and surface inspection method
03/04/2010US20100053602 Hard disk inspection apparatus
03/04/2010US20100053597 Detection of chemical vapor deposition grown diamond
03/04/2010US20100053596 Crystallographic orientation measurement
03/04/2010US20100053319 Method and apparatus for pattern inspection
03/04/2010US20100051836 Apparatus and method of obtaining depth image
03/04/2010US20100051835 Thin substrate pitch measurement equipment
03/04/2010US20100051834 Bright field and dark field channels, used for automotive glass inspection systems
03/04/2010US20100051822 Broad band referencing reflectometer
03/04/2010US20100051813 Measurement accessory with multiple transmission-reflections used for infrared spectrometer
03/04/2010US20100051788 Multi-spot investigation apparatus
03/04/2010US20100050737 Separation technology method and identification of error
03/04/2010US20100050736 Fluid analyzer systems
03/04/2010DE102008045886A1 Verfahren zur exakten Bestimmung der Fluoreszenz in einem Schichtsystem, beispielsweise dem Auge Method for the accurate determination of the fluorescence in a layer system, for example, the eye
03/04/2010DE102008045671A1 Fluorescent microscope, especially for rock studies, has an integrated LED light source for use in the field
03/04/2010DE102008045416A1 Vorrichtung und Verfahren zur Herstellung thermisch vorgespannter Glasscheiben und thermisch vorgespannte Glasscheibe Apparatus and method for producing thermally toughened glass and thermally toughened glass
03/04/2010DE102008044884A1 Verfahren zur Bestimmung der Rekombinationseigenschaften an einem Messteilbereich einer Messseite einer Halbleiterstruktur Method for determining the recombination at a measuring range of a measuring portion side of a semiconductor structure
03/04/2010DE102008044883A1 Luminescent radiation measuring method for sawn coarse silicon wafer used to manufacture silicon solar cell, involves determining corrected intensity value so that measured reflection intensities are scaled with location-independent factor
03/04/2010DE102008044879A1 Verfahren zur Bestimmung der Überschussladungsträgerlebensdauer in einer Halbleiterschicht Method for the determination of the excess carrier lifetime in a semiconductor layer
03/04/2010DE102008041609A1 Method for determining composition of e.g. benzene and alcohol mixture in diesel engine of motor vehicle, involves coupling light of wavelength into chamber, where wavelength of light is smaller than wavelength range of backscattered light
03/04/2010DE102008041507A1 Component corrosion quantitative evaluation method, involves evaluating cause of material complex measurable change of physical or chemical characteristics of testing medium for evaluation of corrosion progress at component
03/04/2010DE102008039836A1 Medium e.g. beverage, acid content determining device, has evaluation unit to which output signal is supplied, where signal is determined from actually measured absorption spectrum and predetermined absorption spectrum of medium
03/04/2010DE102008037727A1 Leerflascheninspektion Empty bottle inspection
03/04/2010DE10105793B4 Verfahren zur Bewertung der Schmierstoffqualität Method for evaluating the quality lubricant
03/04/2010CA2735424A1 Arrangement adapted for spectral analysis of small concentrations of gas
03/04/2010CA2735370A1 Improved apparatus and method for measuring the concentration of gases in a sterilization chamber
03/04/2010CA2735273A1 A single-use handheld diagnostic test device, and an associated system and method for testing biological and environmental test samples
03/04/2010CA2732872A1 Method to screen high affinity antibody
03/04/2010CA2677484A1 Biological and chemical test media and system
03/03/2010EP2159569A1 Apparatus for transferring subject to be inspected and appearance inspecting apparatus
03/03/2010EP2159568A1 Device and method for measuring the retro-reflected luminance coefficient of road markings
03/03/2010EP2159567A1 Enhanced instrumentation and method for optical measurement of samples
03/03/2010EP2159566A2 Optical detecting method and apparatus
03/03/2010EP2159565A1 One-off micro-bulb for determining the haemoglobin content in whole blood
03/03/2010EP2159538A1 Method and device for calculating the location and/or shape of an object
03/03/2010EP2159535A1 Apparatus for optical coherence tomography and non-interferometric imaging
03/03/2010EP2159285A2 Methods of amplifying and sequencing nucleic acids
03/03/2010EP2159182A1 Running yarn line inspection method and carbon fiber manufacturing method using thereof
03/03/2010EP2159171A1 Vibration feeder, carrier and visual inspection apparatus
03/03/2010EP2158801A1 Plant sensor
03/03/2010EP2158475A2 Wave length or polarisation sensitive optical assembly and use thereof
03/03/2010EP2158474A1 Grating-based sensor combining label-free binding detection and fluorescence amplification and readout system for sensor
03/03/2010EP2158473A2 Method for qualitatively classifying compositions containing surfactants
03/03/2010EP2158472A1 A method for the online analysis of a vapour phase process stream
03/03/2010EP2158447A1 A surface inspection device and an arrangement for inspecting a surface
03/03/2010EP1743148B1 Auto-tracking spectrophotometer
03/03/2010EP1226153B1 Fluorescent cobalamins and uses thereof
03/03/2010CN201417274Y Reaction cup
03/03/2010CN201417255Y Digital core image scanner
03/03/2010CN201417254Y Nano material surface catalytic luminescence miniature sensor
03/03/2010CN201417253Y Refractometer with lighting device
03/03/2010CN201417252Y Air quality on-line monitoring instrument with automatic calibration performance
03/03/2010CN201417251Y Infrared gas analyzer
03/03/2010CN201417250Y Skin optical spectrum detector
03/03/2010CN201417249Y Plug-in type on-line gas analysis system that can be calibrated automatically
03/03/2010CN201417248Y Standard gas calibrating equipment of air quality on-line continuous-monitoring instrument
03/03/2010CN201417244Y Laser concentration sensor
03/03/2010CN201417209Y Automotive seat belt latch assembly quality inspection machine
03/03/2010CN201417177Y Photometer light path system
03/03/2010CN201414880Y Disposable moisture absorption article
03/03/2010CN101663577A Investigation system and technique
03/03/2010CN101663576A Compact optical detection system for a microfluidic devices
03/03/2010CN101663575A Imaging method and apparatus using terahertz radiation
03/03/2010CN101663574A A method for quantifying defects in a transparent substrate
03/03/2010CN101663573A Combustion gas analysis
03/03/2010CN101661006A Image dust-particle detecting system and detecting method thereof
03/03/2010CN101661005A Centrifugal casting furnace tube fluorescent inspection and airtight inspection united automatic system and inspection process thereof
03/03/2010CN101661004A Visible detection method of welding quality of circuit board based on support vector machine
03/03/2010CN101661003A Gold nanoshell-based method for determining capability of antioxidant for clearing H2O2
03/03/2010CN101661002A Reagent for determining total phenol in water, preparation method and use thereof
03/03/2010CN101661001A Method for measuring components of coal ash
03/03/2010CN101661000A Novel ion detection system applied to single-ion microbeam device and based on spectroscope
03/03/2010CN101660999A Micro near-infrared spectral analytical method based on enrichment of integrated material
03/03/2010CN101660998A Method for measuring group delay by using wavelet transformation
03/03/2010CN101660997A Surface plasma resonance sensor for reducing background interference and detection method thereof
03/03/2010CN101660996A Method for detecting vulcanized rubber
03/03/2010CN101660995A Method of measuring total content of rare earth in rare earth chrome-manganese-silicon inoculant
03/03/2010CN101660994A Visible spectrophotometer with variable spectral bandwidth and shape
03/03/2010CN100593117C Hemoglobinometry
03/03/2010CN100593115C Spherical surface scanning device
03/03/2010CN100593114C Reagent kit for quickly testing protein content of milk powder and method for making same
03/03/2010CN100593113C Wafer defect detection system with traveling lens multi-beam scanner
03/03/2010CN100593104C Image processing device and image processing method
03/02/2010US7672799 Defect inspection apparatus and defect inspection method
03/02/2010US7672501 Substrate inspection system including a visual inspection device for inspection by image processing
03/02/2010US7672486 Method for evaluating the quality of a printed matter, provided by a printing machine
03/02/2010US7672485 Method and device for measuring at least a geometric quantity of an optically reflecting surface
03/02/2010US7672478 Spray data acquisition system
03/02/2010US7672369 Method and apparatus for acquisition, compression, and characterization of spatiotemporal signals
03/02/2010US7672017 Color reproducing device
03/02/2010US7671996 Surface plasmon resonance sensor and biochip
03/02/2010US7671995 Method for improving surface plasmon resonance by using conducting metal oxide as adhesive layer
03/02/2010US7671994 Method for measuring chemical levels using pH shift
03/02/2010US7671992 Measurement system and scanning device for the photoelectric measurement of a measurement object pixel by pixel
03/02/2010US7671988 Detection of particles
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