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)
08/2010
08/11/2010CN101801985A redox mediators
08/11/2010CN101800150A High-filed asymmetrical wave ion transference tube and production method thereof
08/11/2010CN101799450A Device and method for detecting volatile organic compound
08/11/2010CN101799449A Method for detecting human lactoferrin content in human milk
08/11/2010CN101799448A Method for separating proteins by capillary electrophoresis and buffer compositions for capillary electrophoresis
08/11/2010CN101799447A Nano-pore tester for rapidly analyzing unimolecule
08/11/2010CN101799446A Room-temperature alcohol thin film gas sensor and preparation method thereof
08/11/2010CN101799445A Hanging mercury electrode device used for measuring electrochemical heavy metals
08/11/2010CN101799444A Graphene-Pt nano composite material synthesized by microwave method and application method thereof
08/11/2010CN101799443A Method for preparing multiaperture silicon substrate tungsten oxide nanometer thin film gas sensitive transducer
08/11/2010CN101799442A Resistivity static sounding probe
08/11/2010CN101799441A Polymer resistor type humidity element of water dispersion nano-polyaniline and manufacturing method thereof
08/11/2010CN101799424A Method for simultaneously detecting ethanol and MTBE (methyl tert-butyl ether) in gasoline by photoelectric double-signal and detector
08/11/2010CN101798592A Method for detecting and radiating agricultural products and livestock and poultry meat by utilizing nucleotide change
08/11/2010CN101798591A PCR quick detection method of milk cow psychrophile pseudomonas
08/11/2010CN101798057A Doped elongated semiconductors, growing such semiconductors, devices including such semiconductors and fabricating such devices
08/11/2010CN101471221B Area array ion storage system and method thereof
08/11/2010CN101210899B Method and device for determining soil moisture
08/11/2010CN101140254B Method for enhancing air-sensitive performance of metal oxide semiconductor material
08/10/2010US7772852 Battery string performance measurement
08/10/2010US7772851 Battery float management
08/10/2010US7772850 Wireless battery tester with information encryption means
08/10/2010US7772840 Eddy current testing method
08/10/2010US7772839 Eddy current magnetic crash sensor
08/10/2010US7772617 Gas sensitive field-effect-transistor
08/10/2010US7771662 Vial system and method for processing liquid-based specimens
08/10/2010US7771657 detection of several individual analytes in a test solution aliquot is performed with an array of individually operated piezoelectric crystal microbalances with optionally disposable pre-coated flow cells connected to a connecting station
08/10/2010US7771654 portable; more efficient and less expensive to operate; sensors for NO, NO2, SO2
08/10/2010US7771620 Polyelectrolyte composition for humidity senser, polyelectrolyte ink and preparation method of poly electrolyte membrane for sensor by inkjet printing
08/10/2010US7771583 Amperometric/potentiometric switching cycles between working and counterelectrodes; tracking resistance
08/10/2010US7771580 traveling wave grids manipulate particles by subjecting them to traveling electric fields; improving extraction of proteins and DNA fragment, move and concentrate particles in a sample; no need of manual pipette extraction
08/10/2010US7771576 Gas sensor and method for manufacturing gas sensor
08/10/2010US7771575 Analytical tool
08/10/2010US7770456 Electromagnetic piezoelectric acoustic sensor
08/10/2010US7770449 Resistive-type humidity sensing structure with microbridge and method therefor
08/10/2010CA2631542C Rain sensor with sigma-delta modulation and/or footprinting comparison(s)
08/10/2010CA2431008C Measurement of stress in a ferromagnetic material
08/10/2010CA2353670C Multichemistry measuring device and test strips
08/05/2010WO2010088219A2 Reusable biosensor platform
08/05/2010WO2010088197A1 High-performing electrophoresis gels with extended shelf lives
08/05/2010WO2010087434A1 Method for detecting pancreatic cancer
08/05/2010WO2010087387A1 Device for pretreating sample and mass spectrometer equipped with same
08/05/2010WO2010087383A1 Ion sensor
08/05/2010WO2010087191A1 Method for measuring temperature of biological sample, method for measuring concentration of biological sample, sensor chip and biosensor system
08/05/2010WO2010086485A1 Method for determining the contamination level of an induction motor
08/05/2010WO2010086450A2 Gas sensor, equipped with threadlike nanostructures, network of sensors and measurement method using said sensor
08/05/2010WO2010085878A1 Biomarkers associated with nephropathy
08/05/2010WO2010068653A3 Combined optical and resistance measuring apparatus and method
08/05/2010WO2010059462A3 Rigid particulate matter sensor
08/05/2010US20100198536 Battery health assessment estimator
08/05/2010US20100197035 Sensor for measuring syngas ratio in the high temperature and pressure condition
08/05/2010US20100197001 Gene detection field-effect device and method of analyzing gene polymorphism therewith
08/05/2010US20100196984 Controlled electroporation and mass transfer across cell membranes
08/05/2010US20100196938 Immunoassay for venom detection including noninvasive sample collection
08/05/2010US20100196912 Polyelectrolyte-Coated Size-Exclusion Ion-Exchange Particles
08/05/2010US20100196746 Catalyst material for producing oxygen gas from water
08/05/2010US20100196275 Methods and products for neutralizing the harmful effects of combustion products
08/05/2010US20100194576 Electronic battery tester with network communication
08/05/2010US20100194398 Rechargeable battery abnormality detection apparatus and rechargeable battery apparatus
08/05/2010US20100194397 Measuring system
08/05/2010US20100194345 Multi-cell battery pack protection circuit
08/05/2010US20100193378 Impedimetric sensor and applications thereof
08/05/2010US20100193377 Electrochemical Detection of Silica Species
08/05/2010US20100193376 Electrodes selective for solid-contact ions based on carbon nanotubes
08/05/2010US20100193375 Semiconductor gas sensor having additional functionalities of the signal-generating electrode
08/05/2010US20100193358 Microparticle measuring apparatus and microparticle measuring method
08/05/2010US20100193357 Quantitative analysis method for micrornas
08/05/2010US20100193356 Sensor element and method and means for its production
08/05/2010US20100193355 Novel glucose dehydrogenase and method for producing the dehydrogenase
08/05/2010US20100192687 Gas sensitive materials for gas detection and method of making
08/05/2010US20100192369 Electrochemical Cell
08/05/2010DE102009000463A1 Method for manufacturing fitting module of gas sensor, involves injection molding and sintering ceramic body that is formed to fit in housing, where injection molding of ceramic body is made directly onto sensor element of gas sensor
08/05/2010CA2750737A1 High-performing electrophoresis gels with extended shelf lives
08/05/2010CA2748852A1 Biomarkers associated with nephropathy
08/05/2010CA2746183A1 Method for measuring temperature of biological sample, method for measuring concentration of biological sample, sensor chip and biosensor system
08/04/2010EP2214008A2 Electrochemical gas sensor
08/04/2010EP2214007A1 Analytical tool
08/04/2010EP2214006A2 Pressure device for measuring physical property
08/04/2010EP2214002A1 Blood glucose level measuring system and measurement data managing device
08/04/2010EP2213965A1 Fluid sensor, refrigerant leakage detection device, refrigeration device, and refrigerant leakage detection method
08/04/2010EP2213721A1 Cell measuring vessel, extracellular potential measuring method, and chemical testing method
08/04/2010EP2213218A2 Method and corresponding system for indicating a time for titrating a chemical solution
08/04/2010EP2212688A1 Method and device for determining a fuel portion in a motor oil of a motor vehicle
08/04/2010EP2212686A1 Coil mechanism for magnetic detector
08/04/2010EP2212685A1 Electrode for an ionization chamber and method producing the same
08/04/2010EP2212684A1 A method of monitoring surface associated microbiological activity in process streams
08/04/2010EP2212683A2 Manipulation of beads in droplets
08/04/2010EP2212682A2 System and method for detection of foreign substances
08/04/2010EP2212674A1 Method and device for measuring the development of a deposit on a surface in contact with an aqueous fluid
08/04/2010EP2212659A2 Impedance-scanning quartz crystal microbalance
08/04/2010CN201540280U Device for online detection of pumping rod of exterior penetration type eddy current sensor
08/04/2010CN201540279U Horizontal type steam generator heat transfer tube eddy check probe detached preventive device
08/04/2010CN201540278U One-dimensional low-frequency impulse eddy current probe
08/04/2010CN201540277U Feeding transmitting device of drill rod joints
08/04/2010CN201540276U Magnetic suspension spraying recovery device of drill rod joints
08/04/2010CN201540275U Blanking device of drill rod joints
08/04/2010CN201540274U Demagnetization blanking device of drill rod joints
08/04/2010CN201540273U Feed transmitting and magnetic suspension spraying recovery device of drill rod joints
08/04/2010CN201540272U Special assembly line capable of fluorescent magnetic powder crack inspection for drill rod joints
08/04/2010CN201540271U Capillary electrophoresis electrokinetic injection device
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