Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839)
05/2012
05/09/2012EP2449367A1 Vibrating microplate biosensing for characterising properties of behaviour of biological cells
05/09/2012EP2448678A1 Microfluidic devices
05/09/2012EP1856516B1 Method and device for the electrochemical pseudo-titration of antioxidant substances
05/09/2012EP1718961B1 Microfluidic test device
05/09/2012EP1495316B1 Paramagnetic oxygen sensing apparatus and method
05/09/2012EP1492446B1 Integrated sample testing meter
05/09/2012EP1474820B1 Permanent magnet ion trap and mass spectrometer using such a magnet
05/09/2012EP1060023B1 Microfluidic devices and systems incorporating cover layers
05/09/2012CN202216945U Instrument for quality analysis of sulfur hexafluoride gas in electric equipment
05/09/2012CN202216935U Stored ball agitator for precision steel ball eddy current flaw detectors
05/09/2012CN202216934U Formaldehyde detector
05/09/2012CN202216933U Active temperature compensation type gas detector
05/09/2012CN202216932U Capacitor type yarn evenness instrument
05/09/2012CN202216931U Flexural fatigue reliability test system for low dimensional conductive material
05/09/2012CN202216930U Crack state monitoring system for building engineering structure
05/09/2012CN202215334U Oxygen sensor for internal combustion engines
05/09/2012CN1988770B Substrate inspection method, printed-wiring board, and electronic circuit device
05/09/2012CN1982887B Anionic surfactant electrochemical sensor and its manufacture method
05/09/2012CN1823241B Method for monitoring an oil and gas lubricating device with the aid of a striae sensor
05/09/2012CN102449727A Ion analysis apparatus for conducting differential ion mobility analysis and mass analysis and the method of use
05/09/2012CN102449473A Flow cell exploiting radiation within cell wall
05/09/2012CN102449470A Inductor of eddy currents for magnetic tape testing and scanner based thereon
05/09/2012CN102449469A Method for quantifying red phosphorus in resin
05/09/2012CN102449468A Sensor for detecting material to be tested
05/09/2012CN102449467A Device similar to an electrochemical camera and method for the production and use of the device
05/09/2012CN102449466A Device for detecting an analyte
05/09/2012CN102449163A Methods and devices for sorting cells and other biological particulates
05/09/2012CN102446412A Remote controller with gas detection function and method for gas detection by using same
05/09/2012CN102446374A Method and device for testing static electromagnetic characteristics of coin
05/09/2012CN102445649A Test structure for semiconductor chip and method for measuring dielectric characteristic
05/09/2012CN102445544A Method and system for increasing judgment accuracy of monoisotopic peaks
05/09/2012CN102445510A LC-MC method used for determining NNK metabolites in liver microsomes
05/09/2012CN102445493A Modulation multifrequency eddy current testing method
05/09/2012CN102445492A Portable synchronous acquisition device for crankshaft chamfer position metal magnetic memory signal
05/09/2012CN102445491A Method for evaluating stress concentration degree of remanufactured blank by using self-emission magnetic signal
05/09/2012CN102445490A Method and device for detecting transversely distributed defects of end of ferromagnetic pipeline
05/09/2012CN102445489A Method for laser desorption and ionization
05/09/2012CN102445488A Multiparameter water quality heavy metal automatic online monitor based on anodic stripping voltammetry
05/09/2012CN102445487A Electrophoretic analysis method for modified protein isolation and identification
05/09/2012CN102445486A Analytic method for measuring cobalt element in soft magnetic, elastic and highly elastic alloys
05/09/2012CN102445485A Detection method and equipment of gas sensor
05/09/2012CN102445484A Photopolymerization-based orfloxacin molecular engram membrane electrode and preparation and application thereof
05/09/2012CN102445483A Method for detecting heparins
05/09/2012CN102445482A Metal/nano metal based solid glucose electrode and its preparation method
05/09/2012CN102445481A Manufacture method for molecular imprinting material electrode, and apparatus for detecting bisphenol A in water by adopting molecular imprinting material electrode
05/09/2012CN102445480A Method for preparing nano-gap electrodes on surface of nano-pore and in nano-pore
05/09/2012CN102445479A Method for preparing copper-base composite electrode
05/09/2012CN102445478A Working electrode for realizing electrochemical test of high-temperature high-pressure water system
05/09/2012CN102445477A Ex-vivo nerve information dual-mode detection microelectrode array chip and preparation method thereof
05/09/2012CN102445476A Method for operating a measuring device having at least one probe, which has at least one ion selective electrode
05/09/2012CN102445475A Free metal ion activity measuring device and measuring method thereof
05/09/2012CN102445474A Gas detector, identification method of sensor thereof, and sensor connection detection method
05/09/2012CN102445473A Method and system for monitoring and analyzing air
05/09/2012CN102445472A Microfluidic chip-based sensor and preparation method thereof
05/09/2012CN102445471A Electrochemical sensing specimen
05/09/2012CN102445470A Method and device for monitoring solidification process of resin matrix composite material in real time
05/09/2012CN102445469A Three-dimensional ECT (Emission Computed Tomography) data acquisition system
05/09/2012CN102445468A Electrode for determining nitrate concentration in solution and manufacturing method thereof
05/09/2012CN102445467A System and method for detecting content of sericin in silk degumming liquid
05/09/2012CN102445407A Method and device for detecting diffusion and evaporation of liquid in shell fabric
05/09/2012CN102444111A Underground cave radiography detecting method
05/09/2012CN102442787A Nano air-sensitive thin film and preparation method thereof
05/09/2012CN102441375A Homogeneous mesoporous rhodium oxide / alumina composite catalysis material, preparation method and application thereof
05/09/2012CN102032880B AC (alternating current) magneto-optical modulation wide angle detection device and method
05/09/2012CN101963580B Sensing device for detecting water quality transparency of lake and detection method
05/09/2012CN101846644B Oil and gas pipeline corrosion online monitor
05/09/2012CN101845507B Method for detecting base mutation polymorphism of goat gonadotropin releasing hormone and growth differentiation factor 9
05/09/2012CN101789355B Time-of-flight mass spectrometer with wide dynamic range, implementation method and application thereof
05/09/2012CN101784765B Exhaust gas purification device for internal combustion engine
05/09/2012CN101581697B Detecting method of ion pairs in water|1, 2-dichloroethane system
05/09/2012CN101581694B Electrochemical detection method for quinhydrone
05/09/2012CN101529237B Method for measuring hematocrit value of blood sample, method for measuring concentration of analyte in blood sample, sensor chip and sensor unit
05/09/2012CN101520426B Measuring method for soil moisture and electrical conductivity based on vectorial resultant and device thereof
05/09/2012CN101498681B Electrode for measuring trace dissolved oxygen
05/09/2012CN101487815B Electrical detection of selected species
05/09/2012CN101427120B Body fluid collection device and body fluid measurement device using the same
05/09/2012CN101419192B Super strength magnetisation leakage detecting method and apparatus for magnetic conduction component
05/09/2012CN101419190B Ion sampling method based on external ion source and mass spectrometric analysis method
05/09/2012CN101419185B Carbon dioxide exploring electrode based on polyvinyl alcohol-potassium bicarbonate and making method
05/09/2012CN101419184B Ir/IrOx electrode making method
05/09/2012CN101413911B Method and device for measuring two-phase flow parameter based on double-end capacitance probe
05/09/2012CN101400995B Chromatograph mass spectroscope
05/09/2012CN101256166B Method of preparing zinc oxide/titanium dioxide composite self-assembly thin film gas sensitive device
05/08/2012US8175673 Analyte monitoring device and methods of use
05/08/2012US8174879 Biosensor and sensing cell array using the same
05/08/2012US8174258 Method and system for measurement of parameters of a flat material
05/08/2012US8173032 Measurement of etching
05/08/2012US8173008 Method for determining an analyte in a bodily fluid sample using an analyte test strip with combination electrode contact and meter identification feature
05/08/2012US8173007 High temperature electrochemical characterization of molten metal corrosion
05/08/2012US8173002 Electro-blotting devices, systems, and kits, and methods for their use
05/08/2012US8173001 Method and apparatus for analysis and sorting of polynucleotides based on size
05/08/2012US8173000 Active matrix device and method of driving the same
05/08/2012US8172999 Low maintenance reference electrode for electrochemical measurements
05/08/2012US8172998 Ionic liquid is selected from substituted or unsubstituted pyridinium compounds, pyridazinium compounds, pyrimidinium compounds, pyrazonium compounds, imadazolium compounds, pyrazolium compounds, thiazolium compounds, oxazolium compounds, and triazolium compounds;
05/08/2012US8172997 Cerium oxide nanoparticle regenerative free radical sensor
05/08/2012US8172996 Enzyme electrode and method for producing the same
05/08/2012US8172994 Biomaterial measuring device and manufacturing method thereof
05/08/2012US8172800 Device and method employing shape memory alloy
05/08/2012US8171778 Thin film particle sensor
05/08/2012CA2533355C Electrochemical sensor
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