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)
10/2009
10/08/2009US20090251700 Methods and apparatus for normalizing optical emission spectra
10/08/2009US20090251695 Optical measuring device
10/08/2009US20090251692 Synchronous apparatus
10/08/2009US20090251691 Liquid Immersion Microscope
10/08/2009US20090251690 Optical apparatus for defect inspection
10/08/2009US20090251688 Device for measuring the diffusion and/or absorption and/or refraction of a sample
10/08/2009US20090251687 Surface Detection System For Use With A Droplet Spray Oral Cleaning Device
10/08/2009US20090250664 System and method for liquid delivery evaluation using solutions with multiple light absorbance spectral features
10/08/2009US20090250635 Method and apparatus for processing multiphoton curable photoreactive compositions
10/08/2009US20090250632 Method and Arrangement for Collimated Microscopic Imaging
10/08/2009US20090250631 Apparatus and method for fluorescence imaging and tomography using spatially structured illumination
10/08/2009US20090250630 Photodiode for detection within molecular diagnostics
10/08/2009US20090250629 Methods for Detecting Fluorescent Signals in a Biological Sample
10/08/2009US20090250628 Fluorescence detecting apparatus and fluorescence observation system
10/08/2009US20090250627 Arrangement for processing signals at the output of a multichannel detector
10/08/2009US20090250595 System for detecting one or more predetermined optically derivable characteristics of a sample
10/08/2009US20090249861 Stable photo acoustic trace gas detector with optical power enhancement cavity
10/08/2009DE19837084B4 Verfahren zur optischen Erkennung von Schweißnähten zwischen einer Radschüssel und einer Radfelge eines Kfz-Rades A method for optical detection of welds between a wheel disc and a wheel rim of a vehicle wheel
10/08/2009DE102008017258A1 Foreign fiber i.e. thread, detecting method for use in longitudinal moving fiber stand, involves forming ratio from absolute deviation and predetermined fixed value that is specified for fiber stand
10/08/2009DE102008016714A1 Layer's parameter value e.g. thickness value, determining method for e.g. solar cell, involves enclosing individual wavelength-dependent reflectivity per surface point on layer parameter value of object
10/08/2009CA2720642A1 Analysis of substrates having agents deposited thereon
10/08/2009CA2720487A1 Method and device for gas analysis using an interferometric laser
10/08/2009CA2719877A1 Sample holder and method of using the same
10/08/2009CA2719036A1 A method for sensing a chemical
10/08/2009CA2719010A1 A method for sensing a chemical
10/08/2009CA2718762A1 Characterization of flaws in composites identified by thermography
10/07/2009EP2107372A1 Paper tapes sensitive to multiple gases
10/07/2009EP2107363A1 Method of fluorescence-microscopically imaging a structure in a sample with high three-dimensional spatial resolution
10/07/2009EP2107362A2 Device for measuring the dispersion and/or absorption and/or refraction of a sample
10/07/2009EP2107361A1 Process and Apparatus for Analysing Plant Material
10/07/2009EP2107360A1 Optical-coherence-tomography apparatus
10/07/2009EP2107114A1 Primer and probe for detection of mycobacterium avium and method for detection of mycobacterium avium by using the primer or probe
10/07/2009EP2106738A1 Signal processing appartus, signal processing method and computer readable medium
10/07/2009EP2106541A1 Method and apparatus for detecting and registering properties of samples
10/07/2009EP2106540A1 Method for detecting surface plasmon resonance
10/07/2009EP2106538A1 Spectroscopic apparatus and methods
10/07/2009EP2106537A1 A spectrometer and a method for controlling the spectrometer
10/07/2009EP1700099B1 Optical reference standard
10/07/2009EP1650567B1 Method of detecting protein dirt on contact lens
10/07/2009EP1636572B1 Systems for inspection of patterned or unpatterned wafers and other specimen
10/07/2009EP1556682B1 IP sb 3 /sb PROTEIN BINDING ASSAY
10/07/2009EP1529193B1 Method for controlling a recess etch process
10/07/2009EP1470422B8 Solid phases optimized for chemiluminescent detection
10/07/2009EP1358484B1 Method for forgery-proof marking; forgery-proof marking and kit
10/07/2009EP1334209B1 Nucleic acid amplification-based methods for the determination of a methylation profile and reagents therefor
10/07/2009EP1290444B1 Toxicity typing using liver stem cells
10/07/2009EP1252498B1 Method and apparatus for measuring surface tension and surface activity of a liquid
10/07/2009CN201323178Y Strobe
10/07/2009CN201322727Y Linear automatic detection device for detecting liquid in special shaped bottle
10/07/2009CN201322726Y Online full-automatic light inspection device
10/07/2009CN201322725Y Universal supporting stand for adjusting camera for vision inspection
10/07/2009CN201322724Y Electro-optical type polarization spectrum measuring microscope
10/07/2009CN201322723Y Image polarization spectrum microscope
10/07/2009CN201322722Y Film absorption multichannel measuring device
10/07/2009CN201322721Y Symmetrical conjugate optical system for infrared oil measuring instrument
10/07/2009CN201322720Y Optical adjusting bracket
10/07/2009CN201322719Y Four-dimension adjustable capillary tube clamp holder for orthogonal laser-induced fluorescence detector
10/07/2009CN201322718Y Spectral analysis sample clamp
10/07/2009CN201322717Y Electrode maintenance device used for spectrometer
10/07/2009CN201322714Y Particle size-testing sample reservoir
10/07/2009CN201322713Y Smoke detection system for automotive engine chamber
10/07/2009CN201321856Y Device for detecting hydrogen sulfide on oil drilling spot
10/07/2009CN101553722A Molecular detection system
10/07/2009CN101553161A Apparatus for caries detection
10/07/2009CN101552313A Magnetic field excitation LED on-line detection method
10/07/2009CN101551932A Electronic instrument and smoke detector
10/07/2009CN101551515A Industrial electronic endoscope
10/07/2009CN101551471A High-spectrum remote-sensing mineral content quantitative inversion method
10/07/2009CN101551401A Transport system for test sample carrier
10/07/2009CN101551399A Quantitative method for high density lipoprotein cholesterol and low density lipoprotein cholesterol
10/07/2009CN101551397A Reagent box for detecting nature of third type hepatitis virus antibody by using chemiluminescence method
10/07/2009CN101551396A Chemiluminscence immunoassay kit of hepatitis E virus IgG antibody and preparation method thereof
10/07/2009CN101551395A Chemiluminescence immunoassay kit of hepatitis E virus IgM antibody and preparation method thereof
10/07/2009CN101551394A Method for detecting third type hepatitis virus antibody by using magnetic micro-particle as transporting species
10/07/2009CN101551389A Magnetic particle chemiluminescence detection kit of free thyroxine and application thereof
10/07/2009CN101551388A Immunochromatographic test paper for quantitatively detecting AFP based on up-converting phosphor technology
10/07/2009CN101551387A Immunization grouping analysis and detection method based on quantum point
10/07/2009CN101551386A Chemiluminescent washing working solution directly used and preparation method thereof
10/07/2009CN101551384A Biochemical detection device
10/07/2009CN101551382A Cell viability detection kit and preparation method and application thereof
10/07/2009CN101551381A Rapid test method of comprehensive toxicity in marine organisms
10/07/2009CN101551376A Check method of rice processing precision
10/07/2009CN101551343A Method and apparatus for detecting film defect
10/07/2009CN101551342A Dynamic set-point servo control
10/07/2009CN101551341A Meat online non-destructive testing method and apparatus based on fusion of image and spectrum information
10/07/2009CN101551340A Gold spot quantitative determination optical device
10/07/2009CN101551339A Paper tapes sensitive to multiple gases
10/07/2009CN101551338A Method for determining formaldehyde in air
10/07/2009CN101551337A 光电子探测系统 Photoelectron detection system
10/07/2009CN101551336A Rapid test method of toxicity in marine oil spill organisms
10/07/2009CN101551335A Method for rapidly testing BOD in seawater by photobacteria method
10/07/2009CN101551334A Drug morphia molecular recognition sensitivity chip of optical sensor and producing method thereof
10/07/2009CN101551333A Composition for cell permeabilization comprising NOG, HMP, rubidium chloride and/or lithium chloride for detecting living cells on a membrane
10/07/2009CN101551332A Method for quantitatively measuring transferring efficiency of fluorescence resonance energy by utilizing fluorescence spectrum fitting
10/07/2009CN101551331A Mercury ion optical fiber detector based on fluorescence quenching cyclometalated iridium fluorescent complex
10/07/2009CN101551330A Surface plasmon crystal transducer and preparation method thereof
10/07/2009CN101551329A Biosensor
10/07/2009CN101551328A Resonance scattering spectrometry for measuring ammonia nitrogen in water rapidly
10/07/2009CN101551327A Plastic mould steel surface polishing performance interference measuring apparatus
10/07/2009CN101551326A Intelligent wireless vehicular embedded analytical equipment for automobile exhaust
1 ... 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 ... 1814