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)
09/2012
09/19/2012CN102680554A Sensor control apparatus, sensor control system, and sensor control method
09/19/2012CN102680553A Flat-plate gas sensor with bent compensation layers and ceramic structure
09/19/2012CN102680552A Gas sensor element and gas sensor
09/19/2012CN102680551A Organic multi-component carrier lead ion selective electrode and preparation method thereof
09/19/2012CN102680550A Conducting polymer one-dimensional nano array-based enzyme electrode for biological sensor and preparation method of conducting polymer one-dimensional nano array-based enzyme electrode
09/19/2012CN102680549A Method for measuring 9-hydroxy fluorine based on electrochemistry hairpin DNA biosensor
09/19/2012CN102680548A Molecular sensor using temporal discrimination
09/19/2012CN102680547A Electrode for testing phenolic materials in water and preparing method and application thereof
09/19/2012CN102680546A Nickel ion electrochemical sensor and method for synthesizing electrode material chelating resin
09/19/2012CN102680545A Test instrument for detecting electrolyte item and total carbon dioxide
09/19/2012CN102680544A Multi-parameter boiler water quality analysis method based on flow injection
09/19/2012CN102680543A Sensor for electrochemical detection on surface defects of metal material and use method of sensor
09/19/2012CN102680542A Fully-automatic portable flow injection chemical oxygen demand monitor based on BDD (Boron-Doped Diamond) membrane electrode
09/19/2012CN102680541A Method and device for detecting acidity of boxed dairy products
09/19/2012CN102680540A Formaldehyde gas-sensing material, corresponding formaldehyde gas-sensing element and preparation method of element
09/19/2012CN102680539A Preparation method of porous nickel oxide/tin dioxide micro/nano spheres
09/19/2012CN102680538A Method for monitoring exhaust gas from vehicle on road based on gas sensor and Zigbee network
09/19/2012CN102680537A Method for preparing high-selectivity stannic oxide/carbon nanometer tube gas sensor
09/19/2012CN102680536A Vacuum self-electricity-consumption arc furnace molten drop test method based on a silicon-controlled power supply
09/19/2012CN102680535A Charged tester for field salt density of portable insulator
09/19/2012CN102680534A Data sampling processing method for measuring salinity value
09/19/2012CN102680533A Insulator salt density tester for independent type power transmission and transformation device
09/19/2012CN102680532A Simulation device for hot metal pretreatment
09/19/2012CN102680531A Biosensor for rapidly detecting microorganisms
09/19/2012CN102680530A Method for obtaining information on food stuff in or for a cooking process
09/19/2012CN102680529A Quick analysis method of organic fertilizer nutrient content
09/19/2012CN102680528A Silver and indium oxide composite nanorod array formaldehyde air-sensitive material and preparation method thereof
09/19/2012CN102680527A Method for preparing graphene gas sensors in batches based on nano soft lithography
09/19/2012CN102680526A Single cell array microchip and manufacturing, electrical measurement and electroporation methods thereof
09/19/2012CN102680525A Organic/inorganic composite transparent film humidity sensitive element and preparation method thereof
09/19/2012CN102680524A Method and device for detecting filling rate of flux-cored wire on line
09/19/2012CN102680523A Blood coagulation system analyzing method and blood coagulation system analyzing device
09/19/2012CN102680522A Measuring device
09/19/2012CN102680521A Moisture measurement device containing water materials and moisture determination method using the moisture measurement device
09/19/2012CN102680511A Method for monitoring solubility, metastable zone and solution concentration on line in crystallization process of organic salt system
09/19/2012CN102680469A Multi-parameter rapid detection method and equipment for water quality of household drinking water
09/19/2012CN102680460A Interference-free immediate self-cleaning method of electrogenerated chemiluminescence three-electrode system
09/19/2012CN102680459A Function-extended electrochemiluminescence analysis and test device
09/19/2012CN102680458A Electrogenerated chemiluminescence analysis and detection device based on special working electrode
09/19/2012CN102680457A Electrogenerated chemiluminescence analysis and detection device with complete instant self-cleaning mechanism
09/19/2012CN102680441A Analysis chip, analysis system, and analysis method
09/19/2012CN102680440A Optical lens system and method for microfluidic devices
09/19/2012CN102680387A Real-time monitoring sensor for durability of concrete structures and fabricating method thereof
09/19/2012CN102680368A On-line oil particle sensor based on inductance measurement
09/19/2012CN102680360A Sensor embedded in mould for detecting flow and curing of resin, and application
09/19/2012CN102680309A Method for measuring carbonic acid content in Sevelamer carbonate
09/19/2012CN102680271A Sampling bag for testing insulator site pollution degrees and test method of sampling bag processing
09/19/2012CN102679048A Multilayer compound pipeline capable of predicting and pre-warning corrosion depth of pipeline
09/19/2012CN102676370A Modified model for evaluating iron biological effectiveness in foods and establishment method thereof
09/19/2012CN102676369A Evaluation model for zinc biological effectiveness in foods and establishment method thereof
09/19/2012CN102670038A Novel portable grease measuring chopsticks
09/19/2012CN102669000A Intelligent crib capable of detecting ingredients and weight of material by utilizing capacitance method
09/19/2012CN102175130B Real-time measuring device and measuring method for thickness of gas-containing liquid film in interface fluctuation
09/19/2012CN102087245B Amorphous alloy based electromagnetic detection sensor
09/19/2012CN102062749B Method for determining terminal point of alcoholic fermentation on line by utilizing electric conductivity
09/19/2012CN102053108B Method for preparing hexafluorobisphenol A modified carbon nanotube gas-sensitive sensing material
09/19/2012CN101995891B Method for online analysis of water content of solid master batch recovery system in aromatic acid production
09/19/2012CN101811658B Carbon nano tube array sensor and preparation method thereof
09/19/2012CN101568826B Sulfur component detection apparatus
09/19/2012CN101354379B Reagent for detecting multiple myeloma characteristic protein by mass spectrum
09/18/2012US8269491 DC offset removal for a magnetic field sensor
09/18/2012US8269489 System and method for eddy current inspection of parts with complex geometries
09/18/2012US8269488 Eddy current testing method, steel pipe or tube tested by the eddy current testing method, and eddy current testing apparatus for carrying out the eddy current testing method
09/18/2012US8269483 Magnetic flux tagging for quality construction
09/18/2012US8269463 Battery abnormality detection circuit and power supply device
09/18/2012US8269462 State monitoring apparatus for assembled battery
09/18/2012US8269455 Charge balancing system
09/18/2012US8269261 Methods and apparatus for measuring analytes using large scale FET arrays
09/18/2012US8268633 Microfluidic devices for the controlled manipulation of small volumes
09/18/2012US8268630 Differential preconcentrator-based chemical sensor stabilization
09/18/2012US8268623 Method of marking a product, marked product resulting thereof, and method of identifying same
09/18/2012US8268558 Internal calibration standards for electrophoretic analyses
09/18/2012US8268495 Controller in a fuel cell system that controls the measurement of AC impedance and drives the DC/DC converter
09/18/2012US8268392 Visual hydrogen detector with variable reversibilty
09/18/2012US8268249 Analytical device with lightguide illumination of capillary and microgroove arrays
09/18/2012US8268246 PCB droplet actuator fabrication
09/18/2012US8268163 Small volume in vitro analyte sensor and methods of making
09/18/2012US8268162 Voltammetric device having sample degassing system
09/18/2012US8268161 Electrochemical sensor having a mediator compound with a solid
09/18/2012US8268151 Method and device for the manipulation of particles by overlapping fields of force
09/18/2012US8268149 Electro-blotting devices, systems, and kits, and methods for their use
09/18/2012US8268148 Reference electrode, manufacturing method and battery comprising same
09/18/2012US8268147 Gas sensor control device and method
09/18/2012US8268146 Measurement of hydrogen sulphide and thiols in fluids
09/18/2012US8268145 Electrochemical cell and method of making an electrochemical cell
09/18/2012US8268144 Small volume in vitro analyte sensor and methods of making
09/18/2012US8266795 Methods of making an electrochemical gas sensor
09/18/2012CA2452745C Ion detector
09/17/2012CA2766436A1 A method for obtaining information on food stuff in or for a cooking process
09/14/2012DE202011102629U1 Leitfähigkeitssensorstation mit Reinigungsfunktion für die Elektrodenoberflächen des Leitfähigkeitssensors Conductivity Probe Station with cleaning function for the electrode surfaces of the conductivity sensor
09/13/2012WO2012122536A2 Systems and methods for high-throughput detection of an analyte in a sample
09/13/2012WO2012122501A1 Molecular transistor
09/13/2012WO2012122029A2 Nanopore device for reversible ion and molecule sensing or migration
09/13/2012WO2012121618A1 Multisensor and method for evaluating taste characteristics of analytes
09/13/2012WO2012121157A1 Adsorptive separation kit, adsorptive separation apparatus, and method for analyzing molecules
09/13/2012WO2012120973A1 Defect inspection method, defect inspection apparatus, and method for manufacturing substrate
09/13/2012WO2012120852A1 Sensor chip
09/13/2012WO2012120266A1 Sensor apparatus and use thereof
09/13/2012WO2012119881A1 Permeable ph measuring cell
09/13/2012WO2011151467A3 Water distribution system comprising a device for measuring the value of at least one parameter representative of the water quality
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