| 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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| 07/08/2009 | CN101479594A Imaging apparatus and method |
| 07/08/2009 | CN101479593A Apparatus and method for angular colorimetry |
| 07/08/2009 | CN101479592A Pathogen detection by simultaneous size/fluorescence measurement |
| 07/08/2009 | CN101477066A Circuit board element mounting/welding quality detection method and system based on super-resolution image reconstruction |
| 07/08/2009 | CN101477065A IC defect classification method based on defect boundary value change frequency |
| 07/08/2009 | CN101477064A Endoscope detection apparatus used for detecting internal surface of stress cone |
| 07/08/2009 | CN101477063A Detection method and optical detection instrument for printed circuit board |
| 07/08/2009 | CN101477062A Recognition method and device for chopped fiber microscopic structural parameters in rubber based material |
| 07/08/2009 | CN101477061A Reagent for detecting active sulfur in jet fuel and its detection method |
| 07/08/2009 | CN101477060A Mercury ion detection kit and test paper, its production method and use |
| 07/08/2009 | CN101477059A Method for rapidly detecting inorganic phosphorus in water solution |
| 07/08/2009 | CN101477058A Method for using silicon dioxide and polystyrene functionalized particle in hidden fingerprint appearance |
| 07/08/2009 | CN101477057A Chemical luminescence detection method for ultra-trace reactive phosphate in sea water |
| 07/08/2009 | CN101477056A Multichannel photobacteria on-line water quality toxicity monitoring device and monitoring method |
| 07/08/2009 | CN101477055A Method for detecting synthetic toxicity in water |
| 07/08/2009 | CN101477054A Oligo-thiophenes fluorescent sensing film production method and its use in methanal gas detection |
| 07/08/2009 | CN101477053A Measuring method for inorganic cobalt content in biological chemical, food and feed |
| 07/08/2009 | CN101477052A Strain component lossless detection technology based on carbon nano-tube as sensing medium |
| 07/08/2009 | CN101477051A Raman spectrum method and reagent kit used for on-site fast detection of melamine in liquid milk |
| 07/08/2009 | CN101477050A Polycyclic aromatic hydrocarbon three-dimensional fluorescent on-line detecting instrument |
| 07/08/2009 | CN101477049A Method for detecting anti-influenza virus activity of Chinese medicinal material |
| 07/08/2009 | CN101477048A Pulsation type gas filtering related optical component |
| 07/08/2009 | CN101477047A Nonlinear absorption measuring method based on lens geometric optical imaging |
| 07/08/2009 | CN101477046A Cell layer detection method and system based on surface plasma resonance sensing |
| 07/08/2009 | CN101477045A Glass prism SPR sensor detection system based on P polarized light |
| 07/08/2009 | CN101477044A Surface plasma resonance sensor |
| 07/08/2009 | CN101477043A Infrared spirit test method and system with curve drafting function |
| 07/08/2009 | CN101477042A Coal mine gas multi-point on-line detection apparatus based on spectral absorption |
| 07/08/2009 | CN101477041A Detection method of BOPP film for cigarette |
| 07/08/2009 | CN101477040A On-line digestion and detection apparatus for total nitrogen content in solution |
| 07/08/2009 | CN101477039A Method for measuring nanomolar reactive phosphate in sea water |
| 07/08/2009 | CN101477038A Method for measuring ganoderma polyoses content in ganoderma products by sulfuric acid-phynol method |
| 07/08/2009 | CN101477037A Method for measuring starch digestion characteristics in invitro condition |
| 07/08/2009 | CN101477036A Inland water chlorophyll a concentration remote-sensing monitoring method based on segmenting cooperation model |
| 07/08/2009 | CN101477035A Xylanase activity measuring method |
| 07/08/2009 | CN101477034A On-line high-spectrum monitoring instrument for water trace element |
| 07/08/2009 | CN100511880C Ultraviolet light source, laser treatment apparatus comprising ultraviolet light source, and exposure apparatus comprising ultraviolet light source |
| 07/08/2009 | CN100510969C System and method for controlling composition for lithography process in real-time using near-infrared spectrometer |
| 07/08/2009 | CN100510741C Method of fast detecting cis-trans verlkaol and glucoside thereof |
| 07/08/2009 | CN100510723C Component mounting board inspecting apparatus |
| 07/08/2009 | CN100510722C Device and method for surface image acquisition of flexible objects |
| 07/08/2009 | CN100510721C Optical system for generating illuminated images |
| 07/08/2009 | CN100510720C Method for reducing automatic optical inspection machine misinterpretation rate |
| 07/08/2009 | CN100510719C Life-prolonged type inorganic acid detection tape |
| 07/08/2009 | CN100510718C Rapid detecting method for detecting formaldehyde doped in flash milk |
| 07/08/2009 | CN100510717C Quick test strip for detecting hydrogen peroxide in food |
| 07/08/2009 | CN100510716C Method and device for measuring fluorescence life time excited by periodical random wave form |
| 07/08/2009 | CN100510715C Semen analysis |
| 07/08/2009 | CN100510714C Laser breakdown spectrographic detection method and system for metal pollutants in water body |
| 07/08/2009 | CN100510713C Intelligent type infrared gas sensor |
| 07/08/2009 | CN100510712C Infrared gas sensor |
| 07/08/2009 | CN100510711C Method for detecting endogenic fungus from flinty grass |
| 07/08/2009 | CN100510710C Drilling fluid gaseous hydrocarbon component quick non-disperse infrared spectrum determination method |
| 07/08/2009 | CN100510709C Portable multiway crop leaf nitrogen nutrient index nondestructive monitoring device |
| 07/08/2009 | CN100510708C Aluminium determination solution and colorimetric determination tube therefor |
| 07/08/2009 | CN100510707C Cobalt determination solution and colorimetric determination tube therefor |
| 07/08/2009 | CN100510706C Arsenic assaying liquid and colorimetric cylinder thereof |
| 07/08/2009 | CN100510705C Method for confirming no applying glue region of perforated tipping paper on ventilated cigarette filter tip |
| 07/08/2009 | CN100510704C Method for measuring vitamin C by gold nano particulate spectrophotometry |
| 07/08/2009 | CN100510703C Textile fibre identification method |
| 07/08/2009 | CN100510702C Soil organic matter colour comparison card and manufacturing method thereof |
| 07/08/2009 | CN100510701C Ozone sensitive element, detector and detecting method |
| 07/08/2009 | CN100510700C Linear polarization optical imaging method and device |
| 07/08/2009 | CN100510699C Fluid photoelectric dynamic detecting apparatus and application in viral infection test |
| 07/08/2009 | CN100510698C Protective device for optical type gas sensor |
| 07/08/2009 | CN100509818C Multipurpose linker compounds and ligands and process for producing the same |
| 07/08/2009 | CN100508895C Biological light measuring apparatus |
| 07/07/2009 | US7558683 Method for inspecting defect and system therefor |
| 07/07/2009 | US7558624 Apparatus for reverse iontophoresis and method for reverse iontophoresis |
| 07/07/2009 | US7557935 Optical coordinate input device comprising few elements |
| 07/07/2009 | US7557929 Systems and methods for phase measurements |
| 07/07/2009 | US7557926 Apparatus for measuring semiconductor physical characteristics |
| 07/07/2009 | US7557922 Detection system for use in a sorting apparatus, a method for determining drift in the detection system and a sorting apparatus comprising such detection system |
| 07/07/2009 | US7557920 Method and apparatus for auto-adjusting illumination |
| 07/07/2009 | US7557916 Spectroscopic system with multiple probes |
| 07/07/2009 | US7557914 Rotating laser measurement system |
| 07/07/2009 | US7557913 Optical apparatus for defect inspection |
| 07/07/2009 | US7557912 Defect inspection apparatus and defect inspection method |
| 07/07/2009 | US7557911 Appearance inspection apparatus |
| 07/07/2009 | US7557910 System and method for controlling a beam source in a workpiece surface inspection system |
| 07/07/2009 | US7557909 Printed matter inspection device, printing press and printed matter inspection method |
| 07/07/2009 | US7557070 Multiplexed cell analysis system |
| 07/07/2009 | US7556968 Scanning probe microscope and molecular structure change observation method |
| 07/07/2009 | US7556932 Particle based homogeneous assays using capillary electrophoresis with laser-induced fluorescence detection |
| 07/07/2009 | US7556774 Intrinsically microporous polymers as a detection layer on a reflective substrate having a partial overlayer of semireflective gold/palladium alloy having a network of fine irregular cracks; widening the cracks by heating in oxygen; adsorption of volatile organic compounds (VOC)'s |
| 07/07/2009 | US7556771 Reagent shortage detection unit detects that one of the reagents of reagent supply units of analyzing apparatuses is shortage. A reagent shortage occurrence display unit notifies the shortage of the one reagent in response to that the |
| 07/07/2009 | US7556770 Transport system for test sample carrier |
| 07/07/2009 | US7556769 Fecal occult test packaging |
| 07/07/2009 | US7555952 Sensing device |
| 07/07/2009 | CA2546758C A system and a method for detecting a damaged or missing machine part |
| 07/07/2009 | CA2416507C Instrument for examining a gemstone |
| 07/07/2009 | CA2317725C Sampling apparatus |
| 07/07/2009 | CA2312706C Gas detection apparatus using a combined infrared source and high temperature bolometer |
| 07/02/2009 | WO2009082630A2 Fiber optic refractometer |
| 07/02/2009 | WO2009082353A1 Spr apparatus and method |
| 07/02/2009 | WO2009082218A1 Real-time method for the detection of viable micro-organisms |
| 07/02/2009 | WO2009082213A1 Coated waveguide for optical detection |
| 07/02/2009 | WO2009081928A1 Image picking-up device for lens |
| 07/02/2009 | WO2009081801A1 Method of detecting target substance |
| 07/02/2009 | WO2009081790A1 Blood sugar measured level management system and blood sugar level measurement apparatus |