Patents
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)
02/2013
02/27/2013CN102942559A Flexible ether oxygen chain pyrimidine derivatives, preparation methods and uses thereof
02/27/2013CN102942541A Receptor compound as well as synthesis and application of receptor compound in colorimetric detection of fluorine ions
02/27/2013CN102942537A Benzothiazole-aniline compound used as pH fluorescent probe and preparation method thereof
02/27/2013CN102942528A 2-sulfo hydantoin derivative, its preparation method and application
02/27/2013CN102942175A Application of carbon nanodots as water-soluble ratiometric fluorescent probe
02/27/2013CN102940989A Filter used in cod online measurement in sewage treatment
02/27/2013CN102940496A Systems and methods for extending the useful life of optical sensors
02/27/2013CN102940480A Photoacoustic measurement apparatus
02/27/2013CN102426157B Method for analyzing tyrosinase activity based on functional Au nanoparticles
02/27/2013CN102393391B Rapid measurement method of melatonin doped in Chinese patent medicine and healthcare food
02/27/2013CN102334422B Machine vision based real-time diagnosis method and system of vegetable leaf diseases
02/27/2013CN102323259B Method for batch-determining content of amino acid by using chimney-top 96-well PCR (Polymerase Chain Reaction) plate
02/27/2013CN102323250B Method for quickly determining gold, palladium, platinum, rhodium, iridium, silver, nickel, copper and iron in rare and precious metal system
02/27/2013CN102313707B Method for determining silicon dioxide content in substances containing citric acid
02/27/2013CN102305773B Runoff sediment combination sensor, sediment content measuring device and method
02/27/2013CN102269703B Method for detecting glyphosate resistance of plant
02/27/2013CN102262055B Method for measuring residual quantity of acrylamide monomer in polyacrylamide substances
02/27/2013CN102262032B Method for adjusting water stress chlorophyll and electric conductivity of festuca arundinacea by adopting lawn nursery strip
02/27/2013CN102252969B Magneto-optic Kerr effect and magnetocrystalline anisotropy field measurement system and measurement method
02/27/2013CN102235975B Liquid turbidity detection device
02/27/2013CN102212618B Fourfold fluorescence quantitative PCR (Polymerase Chain Reaction) kit and application
02/27/2013CN102175621B Method for testing content of metal in stainless steel slag
02/27/2013CN102169156B Method for detecting high-density electronic circuit fault by using EMScan technology
02/27/2013CN102127445B Preparation method of self-assembled nano material provided with chiral signal
02/27/2013CN102102123B Improved reverse dot hybridization method and application thereof
02/27/2013CN102043003B Method for measuring mixed base concentration by combining pH electrode and flow injection analysis (FIA)
02/27/2013CN102042980B Detection of beta-lactamase in milk and milk products by iodometry
02/27/2013CN102023603B Automatic monitoring system of alga in lake
02/27/2013CN101881771B Kit and method for detecting aflatoxin (AF)B1 of gene engineering single chain antibody
02/27/2013CN101799435B Method and device for detecting whether polycarbonate food contact ware uses reclaimed materials
02/27/2013CN101688844B Optical filling control of pharmaceutical capsules in capsule filling machines
02/27/2013CN101576557B Integrated micro-fluidic chip system
02/27/2013CN101552313B Magnetic field excitation LED on-line detection method
02/27/2013CN101490536B Nonseparation assay methods
02/27/2013CN101144809B High sensitivity nano biosensor production method
02/26/2013US8385693 Integrated optical vapor cell apparatus for precision spectroscopy
02/26/2013US8385627 Method and apparatus for inspecting defects of semiconductor device
02/26/2013US8385619 Fully automatic rapid microscope slide scanner
02/26/2013US8385618 Determination and monitoring of laser energy
02/26/2013US8385615 Spectral imaging of biological samples
02/26/2013US8384909 Method and apparatus for performing optical imaging using frequency-domain interferometry
02/26/2013US8384905 Tunable light source for label-independent optical reader
02/26/2013US8384904 Method and apparatus for determining the junction depth of a semiconductor region
02/26/2013US8384903 Detection system for nanometer scale topographic measurements of reflective surfaces
02/26/2013US8384902 Optical gas-analysis system and a gas flow cell
02/26/2013US8384901 Method for the tomographic examination of microscopic objects and a scanning microscope for the implementation thereof
02/26/2013US8384900 Exposure apparatus
02/26/2013US8384899 DNA sequencing system
02/26/2013US8384898 DNA sequencing system
02/26/2013US8384890 Apparatus for measuring the inner surface of a culvert or other tunnel defining structure imbedded in the ground
02/26/2013US8384889 Outer shape determination device
02/26/2013US8384888 Mask defect measurement method, mask quality determination and method, and manufacturing method of semiconductor device
02/26/2013US8384887 Methods and systems for inspection of a specimen using different inspection parameters
02/26/2013US8384886 Fiber optic building monitoring system
02/26/2013US8384047 Fluorescence-based ultraviolet illumination
02/26/2013US8384046 Non-invasive methods and apparatus for detecting insect-induced damage in a plant
02/26/2013US8384045 Minute particle analyzing device and method
02/26/2013US8384044 Apparatus and method for reading fluorescence
02/26/2013US8384043 Plasmon filter
02/26/2013US8383416 Microbead optical sensor with layered plasmon structure for enhanced detection of chemical groups by SERS
02/26/2013US8383415 Hydrogel composition to enhance fluorescence
02/26/2013US8383414 Methods of manufacturing a light guide test sensor
02/26/2013US8383413 Method for analyzing oligomeric proanthocyanidin (OPC)
02/26/2013US8383089 Use of IMP3 as a prognostic marker for cancer
02/26/2013US8383047 Fibre optic sensor
02/26/2013US8383046 Analyzer apparatus for measuring dissolved volatile substances and method
02/26/2013US8383042 Methods and apparatus for imaging and processing of samples in biological sample containers
02/26/2013US8383041 Body fluid testing device
02/26/2013US8383040 Analytical test tape instrument
02/26/2013US8383039 Self-contained biological assay apparatus, methods, and applications
02/26/2013US8382968 Conductor/insulator/porous film-device and its use with the electrochemiluminescence-based analytical methods
02/26/2013CA2712811C Portable device for assessing warp stability
02/26/2013CA2676734C Crystalline colloidal arrays responsive to an activator
02/26/2013CA2557950C Pulse oximeter with separate ensemble averaging for oxygen saturation and heart rate
02/26/2013CA2548799C A measuring cell
02/26/2013CA2490415C Asphaltene aggregation in petroleum oil mixtures determined by small angle light scattering
02/21/2013WO2013026006A2 Passive detectors for imaging systems
02/21/2013WO2013025966A1 Cavity enhanced laser based isotopic gas analyzer
02/21/2013WO2013025851A1 Flow cells for differential refractive index detection
02/21/2013WO2013025810A1 Optical coherence tomography system having real-time artifact and saturation correction
02/21/2013WO2013025329A1 System and method for sectioning a microscopy image for parallel processing
02/21/2013WO2013024881A1 Method for detecting asbestos
02/21/2013WO2013024808A1 Gas analyzer
02/21/2013WO2013024791A1 Device and method for detecting chemical and physical phenomena
02/21/2013WO2013024766A1 Molten steel desulfurization method, molten steel secondary refining method, and molten steel manufacturing method
02/21/2013WO2013024765A1 Molten iron desulfurization method
02/21/2013WO2013024650A1 Photometric analysis device using single light emitting particle detection, photometric analysis method and computer program for photometric analysis,
02/21/2013WO2013024637A1 Method for detecting fluorescent particles
02/21/2013WO2013024600A1 Information processing system, information processing method, information processing device, and control method and control program therefor
02/21/2013WO2013024326A1 Apparatus and method for morphing a three-dimensional target surface into a two-dimensional image for use in guiding a laser beam in ocular surgery
02/21/2013WO2013024260A1 Barrier layer for glucose sensor
02/21/2013WO2013024115A1 System and methods for generating a brightfield image using fluorescent images
02/21/2013WO2013023984A1 Microscopy for ascertaining information relating to a refractive index in the interior of at least a part of a sample
02/21/2013WO2013023756A1 Method for checking an article with material-free regions
02/21/2013WO2013023697A1 Tool and method for validating operational performance of a photoluminesence based analytical instrument
02/21/2013WO2013023637A2 Method and device for obtaining bio feedback information
02/21/2013WO2013023426A1 Multiband aliased inner cavity gas sensing system and sensing method
02/21/2013WO2013023241A1 Photoluminescence imaging of doping variations in semiconductor wafers
02/21/2013WO2011084914A3 Optical web-based defect detection using intrasensor uniformity correction
02/21/2013US20130046188 Method of analyzing and processing signals