| 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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| 04/20/2011 | CN102021243A Methods and compositions for detection and analysis of polynucleotides using light harvesting multichromophores |
| 04/20/2011 | CN102021234A Method for quantificationally detecting methylation level of promoter of liver cancer deficiency factor 1 |
| 04/20/2011 | CN102021233A Method for quantitative detection on AKAP12 methylation level and application of method |
| 04/20/2011 | CN102021230A Application of ethyl violet in DNA detection |
| 04/20/2011 | CN102021229A Method for detecting cations in aqueous solution |
| 04/20/2011 | CN102021226A Luminol direct bonded nano gold nucleic acid analyzing probe and application thereof |
| 04/20/2011 | CN102021225A Application of hyperbranched polymine-spherical gold nanoparticles |
| 04/20/2011 | CN102021138A Separation method of cancer stem cells |
| 04/20/2011 | CN102020985A Method for manufacturing novel dendritic fluorescent chemosensor and application |
| 04/20/2011 | CN102020308A Nano copper oxide analogue enzyme and method for measuring hydrogen peroxide by using nano copper oxide analogue enzyme as peroxide analogue enzyme |
| 04/20/2011 | CN102020231A Enhanced Raman scattering substrates of silicon semiconductor and a manufacturing method and application for the same |
| 04/20/2011 | CN102019614A Mechanical arm mechanism used for picking and choosing wafer |
| 04/20/2011 | CN102019277A Sorter and sorting method for separating cells and particles |
| 04/20/2011 | CN102018755A Quality detection method of furan lightyellow sophora root berberine tablet |
| 04/20/2011 | CN101799395B Method for preparing and quantifying metallurgical reference substance for grain fineness distribution of inclusions in steel |
| 04/20/2011 | CN101782511B Method for rapidly identifying type and grade of lubricating oil |
| 04/20/2011 | CN101762572B Ratio fluorescent nano hydrogel for pH value sensing and preparation method thereof |
| 04/20/2011 | CN101762567B Differential solution concentration measuring device and method |
| 04/20/2011 | CN101762463B Method for measuring chlorophyll content of fresh tobacco leaf of flue-cured tobacco based on canopy multi-spectra |
| 04/20/2011 | CN101726466B Multilane motor vehicle exhaust remote measuring device |
| 04/20/2011 | CN101706411B Device and method for tracking resonant frequency of photo-acoustic cell |
| 04/20/2011 | CN101692023B Chemical preparing method of molecular recognition of ultratrace explosive TNT based on fluorescence resonance energy transfer |
| 04/20/2011 | CN101692018B Method for identifying carrying cable with cable force needing to be adjusted on basis of angle monitoring |
| 04/20/2011 | CN101655459B Element spectral line reverse-extracting method of laser induced breakdown spectrum |
| 04/20/2011 | CN101634635B Method for realizing fluorescence resonance energy transfer of micron scale by utilizing nano wires |
| 04/20/2011 | CN101614662B Minitype F-P reflective index sensor of full optical fiber ring-type reflecting surface structure |
| 04/20/2011 | CN101614652B Self-aligned optical-fiber fluorescence detection cell and array fluorescence detection cell |
| 04/20/2011 | CN101609039B Determination method for sporoderm-broken rate of spore of haematococcus pluvialis |
| 04/20/2011 | CN101608999B Real-time observation single-beam dual-mode parameter adjustable Z scanning device and measurement method |
| 04/20/2011 | CN101592602B Infrared gas senor system with high sensitivity and high stability |
| 04/20/2011 | CN101592600B Quick-response infrared gas senor with high sensitivity |
| 04/20/2011 | CN101587074B Component analyzer for laser probe micro-area |
| 04/20/2011 | CN101581634B Hydrocarbon inclusion microscopic sampler |
| 04/20/2011 | CN101567120B Portable infrared gas alarm apparatus |
| 04/20/2011 | CN101566573B Two dimensional distribution detecting apparatus for dissolving oxygen at sediment-seawater interface |
| 04/20/2011 | CN101555296B Fluorescent ion probe reagent used in cadmium ion detection and preparation method thereof |
| 04/20/2011 | CN101550447B Method for detecting sperm DNA fragments by using terminal transferase mediated biotin labeling dispersed chromatin |
| 04/20/2011 | CN101548175B Detection apparatus |
| 04/20/2011 | CN101545859B Refractometer |
| 04/20/2011 | CN101545791B Optical fibre sensor and application thereof to refracting index and strain measurement |
| 04/20/2011 | CN101544975B Report gene cell model for screening medicament and construction method thereof |
| 04/20/2011 | CN101504371B Quantitative determination instrument for melamine content in liquid milk |
| 04/20/2011 | CN101498664B Dust concentration sensing device |
| 04/20/2011 | CN101441179B Light sound acidity-basicity imaging method and apparatus based on reagent colour development difference |
| 04/20/2011 | CN101424645B Soldered ball surface defect detection device and method based on machine vision |
| 04/20/2011 | CN101358921B Method for detecting free phosphorus in electrical steel coatings |
| 04/20/2011 | CN101281131B Method for detecting enoxacin in biological body fluid with Mn doping ZnS quantum point room temperature phosphorescent |
| 04/20/2011 | CN101274985B Magnetic cellulose microsphere, preparation thereof and use thereof |
| 04/20/2011 | CN101250164B Water-soluble triazine derivatives as well as preparation method and uses thereof |
| 04/20/2011 | CN101223436B Method and device for measuring fiber orientation |
| 04/20/2011 | CN101175990B Inspection method of particlate body and inspection device using it |
| 04/20/2011 | CN101109748B Detecting biologic sensor combining evanescent field and flexible flat plate wave |
| 04/20/2011 | CN101109747B Surface plasma body resonant vibration and flexible flat plate wave combined detection biologic sensor |
| 04/20/2011 | CN101038260B Base board checking device |
| 04/19/2011 | US7929142 Photodiode-based bi-directional reflectance distribution function (BRDF) measurement |
| 04/19/2011 | US7929141 Sensor and method of detecting the condition of a turf grass |
| 04/19/2011 | US7929140 Spectroscopy probe and material processing system |
| 04/19/2011 | US7929138 Ambient-atmosphere glow discharge for determination of elemental concentration in solutions in a high-throughput or transient fashion |
| 04/19/2011 | US7929137 Optical apparatus |
| 04/19/2011 | US7929136 Mist measuring apparatus |
| 04/19/2011 | US7929133 Nano structured sensing device for surface-enhanced Raman scattering |
| 04/19/2011 | US7929131 Highly compact design for raman spectrometry |
| 04/19/2011 | US7929129 Inspection systems for glass sheets |
| 04/19/2011 | US7929128 Apparatus for the optical inspection of the thermal protection tiles of a space shuttle |
| 04/19/2011 | US7928417 LPP EUV light source drive laser system |
| 04/19/2011 | US7928408 Multi-channel fluorescence measuring optical system and multi-channel fluorescence sample analyzer |
| 04/19/2011 | US7928394 Testing device containing a gas sensor |
| 04/19/2011 | US7928392 Systems and methods for blind echo cancellation |
| 04/19/2011 | US7928391 Handheld infrared and raman measurement devices and methods |
| 04/19/2011 | US7928354 Methods and systems for in situ calibration of imaging in biological analysis |
| 04/19/2011 | US7927894 Apparatus for aligning an optical device an object, an optical instrument and a semiconductor process system |
| 04/19/2011 | US7927883 In-situ soil nitrate ion concentration sensor |
| 04/19/2011 | US7927876 Sample well strip and method of use |
| 04/19/2011 | US7927868 Device and method for determining multiple analytes |
| 04/19/2011 | US7927562 Collection and assay device for biological fluid |
| 04/19/2011 | US7927561 Rapid particle detection assay |
| 04/19/2011 | US7927559 Assay device |
| 04/19/2011 | US7927547 Reagentless and reusable biosensors with tunable differential binding affinities and methods of making |
| 04/19/2011 | US7927519 Reflection hologram sensor in contact lens |
| 04/19/2011 | US7926322 Oxygen sensing system |
| 04/19/2011 | CA2600290C Method and apparatus for detecting gas conveyed by drilling fluids |
| 04/19/2011 | CA2461302C Electronic pulse detection apparatus and electronic pulse detection chip |
| 04/17/2011 | CA2683206A1 Enhanced imaging method and apparatus |
| 04/14/2011 | WO2011044474A1 Chromatography components |
| 04/14/2011 | WO2011044453A2 Multi-stream spectrophotometer module |
| 04/14/2011 | WO2011044240A1 External/internal optical adapter with biased photodiodes for ftir spectrophotometer |
| 04/14/2011 | WO2011044215A1 External/internal optical adapter for ftir spectrophotometer |
| 04/14/2011 | WO2011043771A1 Narrow band excitation light source for fluorescence sensing system |
| 04/14/2011 | WO2011043620A2 Optic fiber with carbon nano-structure layer, fiber optic chemical sensor and method for forming carbon nano-structure layer in fiber core |
| 04/14/2011 | WO2011043293A1 Pattern matching method, pattern matching program, electronic computer, and electronic device testing apparatus |
| 04/14/2011 | WO2011043202A1 Surface plasmon-enhanced fluorescence measurement device |
| 04/14/2011 | WO2011043048A1 Apparatus and method for measuring semiconductor carrier lifetime |
| 04/14/2011 | WO2011042674A1 Method and system for structural analysis of an object by measuring the wave front thereof |
| 04/14/2011 | WO2011042673A2 Optical detection system having an active substrate and method for manufacturing such a system |
| 04/14/2011 | WO2011042628A1 Chemical species optical sensor operating in infrared |
| 04/14/2011 | WO2011042608A1 Method for manufacturing an indicator, indicator, and use of same |
| 04/14/2011 | WO2011042606A1 Measuring instrument and method for determination of the properties of an item and its surface |
| 04/14/2011 | WO2011042602A1 An optical measurement instrument |
| 04/14/2011 | WO2011042493A1 Three-dimensionally localizing light emitting molecules of unknown orientation and unknown z-position |
| 04/14/2011 | WO2011042461A1 Test element and test system |