| 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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| 07/29/2009 | CN201281691Y LCD panel foreign matter detection system |
| 07/29/2009 | CN201281690Y Instrument for rapidly measuring elemental sulfur in tanker vehicle inner wall rust powder |
| 07/29/2009 | CN201281689Y Oxygen in-situ detection device based on infrared laser spectroscopy |
| 07/29/2009 | CN201281688Y High-frequency infrared carbon sulphur analyzer |
| 07/29/2009 | CN201278629Y Garden tool capable of detaching and replacing workpiece |
| 07/29/2009 | CN101495852A Fast fluorescence imaging device for diffuse optical tomography |
| 07/29/2009 | CN101495851A Optical measuring probe for process monitoring |
| 07/29/2009 | CN101493425A Full automatic ultraviolet optical detection method for microscopic surface flaw and system thereof |
| 07/29/2009 | CN101493424A Small chip surface detecting system in bearing disk and method thereof |
| 07/29/2009 | CN101493423A A unit for scanning tobacco products of elongated shape optically |
| 07/29/2009 | CN101493422A Method for determining magnesium content in copper-magnesium alloy |
| 07/29/2009 | CN101493421A Ethanol content detection device |
| 07/29/2009 | CN101493420A Method for rapidly measuring pentoses and hexose content in hemicellulose extract |
| 07/29/2009 | CN101493419A Chemiluminescence method for detecting chlorophyll alpha |
| 07/29/2009 | CN101493418A Microdetermination method for phytase in feedstuff |
| 07/29/2009 | CN101493417A Simple method for detecting concentration of oxalic acid |
| 07/29/2009 | CN101493416A Underwater laser Raman spectrum/laser-induced breakdown spectroscopy combined detection device and method |
| 07/29/2009 | CN101493415A Morphine quantitative and micro detection method |
| 07/29/2009 | CN101493414A Fluorescent dyeing method for cuttlefish embryonic development and nuclear action observation |
| 07/29/2009 | CN101493413A Capillary array analyzer by rotating scanning |
| 07/29/2009 | CN101493412A Measurement method and apparatus for infrared light modulation photoluminescence spectrum |
| 07/29/2009 | CN101493411A Biochip, method for making same, and apparatus applying the biochip |
| 07/29/2009 | CN101493410A Multichannel light microfluid sensor based on wavelength devision multiplex technology and sensing device |
| 07/29/2009 | CN101493409A Method for automatically extracting water pollution information |
| 07/29/2009 | CN101493408A Reflectivity measuring device |
| 07/29/2009 | CN101493407A Air pollution information extraction method based on earth-atmosphere coupling |
| 07/29/2009 | CN101493406A Atmospheric air carbon dioxide long distance laser coherent detecting device based on differential absorption |
| 07/29/2009 | CN101493405A Plasma resonance sensing probe |
| 07/29/2009 | CN101493404A Method for detecting loss-controlling rate of fertiliser nutrient loss-controlling agent agent |
| 07/29/2009 | CN101493403A Marker for natural development and low-temperature combustion by using autogenous carbon disulphide in system |
| 07/29/2009 | CN100521905C Support pin identifying method and device, screen printing device and surface installation machine |
| 07/29/2009 | CN100521135C Polarization analyzing method |
| 07/29/2009 | CN100520381C Polarizing film detection apparatus and method |
| 07/29/2009 | CN100520380C Inspecting apparatus, image pickup apparatus, and inspecting method |
| 07/29/2009 | CN100520379C Method for checking flat medium with pattern and its equipment |
| 07/29/2009 | CN100520378C Method and system for detecting medicament of liquid in bottles |
| 07/29/2009 | CN100520377C Multi vision hollow bottle detection robot |
| 07/29/2009 | CN100520376C Surface inspecting method and system for finding imperfection |
| 07/29/2009 | CN100520375C Stage apparatus and vision measuring apparatus |
| 07/29/2009 | CN100520374C Device for counting micro particles |
| 07/29/2009 | CN100520373C Quick detection paper card for pesticide residue in vegetable and preparation method therof |
| 07/29/2009 | CN100520372C Electro-optical sensing device with reference channel |
| 07/29/2009 | CN100520371C Preparation method of pyrene functionalized sensing film and its application in nitryl arene detection |
| 07/29/2009 | CN100520370C Biochip reader |
| 07/29/2009 | CN100520369C Chemiluminescent organophosphorus pesticide residual analyzer and detecting method thereof |
| 07/29/2009 | CN100520368C Low-end correcting sample for spark source emission spectrographic analysis |
| 07/29/2009 | CN100520367C Method of sampling for particle surface area measurement using laser-induced incandescence |
| 07/29/2009 | CN100520366C SERS biological probe and method for making same |
| 07/29/2009 | CN100520365C Method and device for classified detecting density of phytoplankton under water in site |
| 07/29/2009 | CN100520364C Device for measuring fluorescence life time |
| 07/29/2009 | CN100520363C Optical fibre detecting device |
| 07/29/2009 | CN100520362C Method for detecting forest fire fog based on colorful CCD image analysis |
| 07/29/2009 | CN100520361C Full-range frequency domain optical coherence tomography method and system thereof |
| 07/29/2009 | CN100520360C Opening natural gas leaking multi-channel monitoring method and light path structure |
| 07/29/2009 | CN100520359C Method for determining percentage content of target component in mixture |
| 07/29/2009 | CN100520358C Infrared spectrum analysis process for measuring hydroxy radical content in natural quartz |
| 07/29/2009 | CN100520357C Antiglare supports and contrast amplifying supports for reflected polarized light |
| 07/29/2009 | CN100520356C Gray mold early diagnosing system based on visable/near infrared multispectral imaging |
| 07/29/2009 | CN100520355C Sensor array type cold light instrument |
| 07/29/2009 | CN100520353C Accelerated weathering test apparatus with full spectrum calibration, monitoring and control |
| 07/29/2009 | CN100520341C Droplet operation device |
| 07/29/2009 | CN100519872C Method for dispersion of distribution |
| 07/28/2009 | US7567712 Method of identifying endmember spectral values from hyperspectral image data |
| 07/28/2009 | US7567351 High resolution monitoring of CD variations |
| 07/28/2009 | US7567349 Speckle reduction in optical coherence tomography by path length encoded angular compounding |
| 07/28/2009 | US7567348 Method and apparatus for the evaluation of the local servers properties of surfaces |
| 07/28/2009 | US7567347 Fluorometers |
| 07/28/2009 | US7567346 System and method for multimode imaging |
| 07/28/2009 | US7567344 Apparatus and method for characterizing defects in a transparent substrate |
| 07/28/2009 | US7567343 Method and apparatus for detecting defects on a wafer |
| 07/28/2009 | US7566894 Device and method for the quantified evaluation of surface characteristics |
| 07/28/2009 | US7566891 Apparatus and method for treating a substrate with UV radiation using primary and secondary reflectors |
| 07/28/2009 | US7566881 DIAL-Phoswich hybrid system for remote sensing of radioactive plumes in order to evaluate external dose rate |
| 07/28/2009 | US7566571 Detection of gels in a solution polymerization |
| 07/28/2009 | US7566544 Difference detection methods using matched multiple dyes |
| 07/28/2009 | US7566421 Encapsulated sorbent tube |
| 07/28/2009 | US7565830 Introducing engine oil system sealants (alkyl phthalates, triaryl phosphate esters etc.) one or more fluids compatible with an engine oil of the engine oil system ( hydrocarbons refined petrooleum compounds) and ultraviolet activated compounds such as perylene dyes, to seal the leak |
| 07/28/2009 | US7565829 System, methods, and compositions for detecting and inhibiting leaks in steering systems |
| 07/28/2009 | CA2483686C Analytical test element comprising a network to form a capillary channel |
| 07/28/2009 | CA2401254C Multi-layer transformer having electrical connection in a magnetic core |
| 07/25/2009 | CA2626532A1 Biochip with channel-defining protection film |
| 07/23/2009 | WO2009092112A2 Selective photostimulation to induce cell proliferation |
| 07/23/2009 | WO2009092047A1 Development and use of cysteine - labeled fluorescent probes of unbound analytes |
| 07/23/2009 | WO2009091954A1 Ph sensitive indicator device |
| 07/23/2009 | WO2009091402A1 Co2 optical sensor for detection and enumeration of microorganisms |
| 07/23/2009 | WO2009091318A1 Method and apparatus for analysis of particles in a liquid sample |
| 07/23/2009 | WO2009091317A1 Apparatus and method for analysis of particles in a liquid sample |
| 07/23/2009 | WO2009091078A1 Apparatus and method for measuring terahertz wave |
| 07/23/2009 | WO2009091039A1 Surface plasmon resonance measuring device, sample cell, and measuring method |
| 07/23/2009 | WO2009091034A1 Surface inspection apparatus and surface inspection method |
| 07/23/2009 | WO2009090985A1 Flow speed measuring device, antigen concentration measuring device, flow cell, flow speed measuring method, and antigen concentration measuring method |
| 07/23/2009 | WO2009090756A1 Body fluid analyzer |
| 07/23/2009 | WO2009090608A1 Atomic absorption spectrometry |
| 07/23/2009 | WO2009090267A2 Dye-doped nanoparticles, a method of manufacture of the same, and a method of determining a percentage weight of a dye which yields a required relative fluorescent intensity from a dye-doped nanoparticle |
| 07/23/2009 | WO2009090118A1 Offset probe |
| 07/23/2009 | WO2009089871A1 Sensor device |
| 07/23/2009 | WO2009072161A3 Device and method for microbiological analysis of biological samples |
| 07/23/2009 | WO2009071035A3 Method of sample preparation for atomic spectrometric techniques |
| 07/23/2009 | WO2009068820A3 Method for measuring the ability of a sample to withstand reactive oxygen species (ross) |
| 07/23/2009 | WO2009066261A3 Beam shaper, optical system and methods using the same |