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)
06/2014
06/11/2014CN103852444A Calibration-free modulation spectrum measuring system
06/11/2014CN103852443A Implementation method free of calibration of modulated spectrum
06/11/2014CN103852442A Method for extracting characteristics of infrared spectrum and identifying samples
06/11/2014CN103852441A Method for quantitative detection of tobacco lignin by adopting mid-infrared spectroscopy
06/11/2014CN103852440A Method for measuring microalgae biomass components through Fourier transform infrared spectroscopy (FTIR)
06/11/2014CN103852439A Volatile organic compound monitoring equipment and method
06/11/2014CN103852438A Online solid waste incineration treatment analysis system
06/11/2014CN103852437A System and method for measuring infrared spectrum in greenhouse gas emission flux
06/11/2014CN103852436A Method for detecting lead ion through high-specificity DNA hydrogel
06/11/2014CN103852435A Differential absorption laser radar ozone space-time distribution day and night automatic detection device based on double Raman tube light source
06/11/2014CN103852434A Quantitative analysis method for content of hexavalent chromium in polymer and electronic components
06/11/2014CN103852433A Online removable high-temperature heat wet process flue gas monitoring system
06/11/2014CN103852432A Method for detecting bisphenol A by p-mercaptophenol modified nano-gold
06/11/2014CN103852431A Method for detecting bisphenol A in iron-gold alloy nanoparticles
06/11/2014CN103852430A Method for measuring and characterizing aluminium-sprayed paper POP (Point Of Purchase) ink printing color
06/11/2014CN103852429A Extinction detection device for continuously identifying hue of laser-printed product
06/11/2014CN103852428A Humidity sensor based on multimode fiber core and fiber grating and preparation method of humidity sensor
06/11/2014CN103852427A System and method for online measuring color and reflectance of glass
06/11/2014CN103852426A Plastic identification device
06/11/2014CN103852425A Method for quantitatively monitoring DNAPL (Dense Nonaqueous Phase Liquid) migration process and saturation degree
06/11/2014CN103852424A Low-temperature dewar for spectrum test of optical materials
06/11/2014CN103852423A Profound hypothermia three-dimensional adjustable sample holder
06/11/2014CN103852422A Method for non-destructively identifying amber samples
06/11/2014CN103852421A Novel infrared combustible gas detector
06/11/2014CN103852393A Method for detecting PTFE content of proton exchange membrane fuel cell supporting layer
06/11/2014CN103852242A Quality examination method of resin optical filter
06/11/2014CN103852175A Greenhouse detection equipment by using infrared sensor network
06/11/2014CN103852168A Polarization-sensitive optical measurement instrument
06/11/2014CN103849377A Rhodamine B-based fluorescent sensor, preparation and application thereof
06/11/2014CN103848787A Fluorescence probe and application thereof in reversible detection of hypochlorous acid
06/11/2014CN103848786A Preparation method of 1,8-naphthalimide derivative fluorescent probe and method for detecting casein by using biological probe
06/11/2014CN103848223A Automatic loading and unloading complete equipment process flow for powder sintering saggar
06/11/2014CN103846072A Reaction tank for in-situ infrared monitoring
06/11/2014CN103512880B Joint detection kit for sialic acid and hydroxyproline
06/11/2014CN103472219B Method combining immune magnetic nanoparticles and SPR technique to detect deltamethrin
06/11/2014CN103264019B Tapered roller surface defect detection system
06/11/2014CN103160528B Enhanced monomer bacterial luciferase gene luxAB and application
06/11/2014CN103088116B Preparation method of kit for fast detecting fox ingredients in food and feed and detection method of fox ingredients in food and feed
06/11/2014CN102998473B Full-automatic chemiluminescence immune analyzer
06/11/2014CN102994633B Nucleic acid aptamer, complementary sequence and detection method for detecting hemolytic streptococcus
06/11/2014CN102928424B Method and detection kit for detecting cervical fluid heme
06/11/2014CN102914538B Rectum exudate heme test method and rectum exudate heme test kit
06/11/2014CN102911111B Carbazole benzaldehyde-p-phenylenediamine bi-schiff base and preparation method thereof
06/11/2014CN102876579B Method for culturing and detecting high selenium-enriched spirulina platensis
06/11/2014CN102768209B Method for observing microscopic structures inside plant roots
06/11/2014CN102768181B Method for quantitatively evaluating orientation degree of short fiber reinforced composite fibers
06/11/2014CN102735651B Device and method for measuring minimum detection energy density of streak pipe
06/11/2014CN102735636B Optical device for biochemical analyzer
06/11/2014CN102667453B Can asperity detection device
06/11/2014CN102636457B Trace liquid refractive index measuring system and measuring method
06/11/2014CN102633795B [4,5-dinitrogen-9-fluorenone] hydrazone compound and method of compound for determining concentration of free cyanide ions in acetonitrile
06/11/2014CN102608132B Multi-type glass flaw detection device and detection method
06/11/2014CN102608115B Milk fat globules observing method
06/11/2014CN102590173B Preparation method for graphene-based surface enhanced Raman scattering probe
06/11/2014CN102565024B Surface-enhanced Raman scattering substrate based on surface plasmon polariton local-field coupling effect and preparation method of surface-enhanced Raman scattering substrate
06/11/2014CN102565012B Method for detecting oil content of microalgae
06/11/2014CN102540447B Trapping and detecting multiplexed scanning optical-tweezers system
06/11/2014CN102539357B Method for testing aluminum element content in aluminum gallium and nitrogen wafer epitaxial layer
06/11/2014CN102504806B Metal organic skeletal material for detecting nitrogen oxide based on paramagnetic metal center
06/11/2014CN102331414B Aflatoxin B1 fluorescent sensitizer and applications thereof
06/11/2014CN102288764B Immunofluorescence method and special kit for detecting melamine based on quantum dots
06/11/2014CN102277158B CuInS2 quantum dots with water-soluble zinc blende structure, CuInS2/ZnS core shell quantum dots with water-soluble zinc blende structure and preparation method thereof
06/11/2014CN102277157B Near-infrared silver sulphide quantum dot as well as preparation method and application thereof
06/11/2014CN102175828B Method for evaluating water quality health risk with chromium ion as standard toxic substance
06/11/2014CN102095735B Coating wire inspection device and wire processor therewith
06/11/2014CN102053356B System and method for imaging with enhanced depth of field
06/11/2014CN101566585B Method and system for evaluating object
06/11/2014CN101509988B Amplifier optical fiber comprising nanoparticles and production method
06/11/2014CA2808191A1 Microplate reading device
06/10/2014US8749792 Device for optical measurement of materials, using multiplexing of light
06/10/2014US8749791 Apparatus and method for measuring optical properties of transparent materials
06/10/2014US8749790 Structure and method to measure waveguide power absorption by surface plasmon element
06/10/2014US8749789 Gas concentration measuring apparatus
06/10/2014US8749788 Optoelectronic apparatus for gas analysis and method
06/10/2014US8749787 Fluorescence detecting apparatus and fluorescence detecting method
06/10/2014US8749783 System and method for analyzing pore sizes of substrates
06/10/2014US8749778 Method for evaluation of oxide semiconductor electrode, apparatus for evaluation of oxide semiconductor electrode, and apparatus for production of oxide semiconductor electrode
06/10/2014US8749776 Apparatus and method for inspecting cloth piece
06/10/2014US8749775 Inspection method and apparatus
06/10/2014US8749769 Media stress analysis system and method
06/10/2014US8748858 Optical detection device for detecting the position of an object by using emission current control information
06/10/2014US8748848 Method of generating raman laser for inducing fluorescence of fluoranthene and a system thereof
06/10/2014US8748847 Method of manufacturing white light emitting device (LED) and apparatus measuring phosphor film
06/10/2014US8748801 Discrete wavefront sampling using a variable transmission filter
06/10/2014US8748795 Method for inspecting pattern defect and device for realizing the same
06/10/2014US8748191 Stop-flow analytical systems and methods
06/10/2014US8748190 Methods for detecting urushiol-bearing plants such as poision ivy
06/10/2014US8748189 Method and apparatus for measuring bromate ions
06/10/2014US8748183 Method and apparatus for calibrating a flow cytometer
06/10/2014US8748111 Multiplexed olfactory receptor-based microsurface plasmon polariton detector
06/10/2014US8748102 Bead emulsion nucleic acid amplification
06/10/2014US8747774 Integrated hinged cartridge housings for sample analysis
06/10/2014US8747773 Portable detection apparatus for beverage ingredients
06/10/2014US8747750 Fluorescence quenching based oxygen sensor
06/10/2014US8747746 Automated system and method of processing biological specimens
06/10/2014US8747745 Apparatus and method for biochemical analysis
06/10/2014US8747743 Automatic analyzer
06/10/2014US8746038 Photoacoustic detector with acoustic and vibration noise compensation
06/10/2014US8746008 Low vibration cryocooled system for low temperature microscopy and spectroscopy applications
06/10/2014CA2703892C System and method for monitoring of welding state
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