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)
12/2012
12/19/2012CN102830150A High sensitivity detection method of oversulfated chondroitin sulfate in liquaemin
12/19/2012CN102830149A Method for analysis of FOX-7 content
12/19/2012CN102830148A Gas sensor
12/19/2012CN102830147A Modified electrode and applications of modified electrode on detecting micro/trace nitro aromatic compound
12/19/2012CN102830146A Nano deoxyribonucleic acid (DNA) sensor and method for detecting genetic toxic substances
12/19/2012CN102830145A Hazardous liquid test device based on capacitance monitoring
12/19/2012CN102830144A Circuit layout structure for detecting whether saucer pit is produced by copper interconnection line
12/19/2012CN102830143A Method and key circuit for measuring solution conductivity through triangular wave excitation and integral processing
12/19/2012CN102830142A Method and key circuit for measuring solution conductivity through triangular wave excitation
12/19/2012CN102830141A Method for measuring solution conductivity of closed decoupled capacitance-resistance network excited by triangular wave
12/19/2012CN102830140A Cotton humidity detecting device
12/19/2012CN102830139A Preparation method for zinc oxide thick-film gas sensitivity sensor with acetone selectivity characteristic
12/19/2012CN102830138A Photoelectrode array for neuron stimulation and electric signal recording and preparing method of array
12/19/2012CN102830137A Gallium nitride based liquid sensor and preparation method thereof
12/19/2012CN102830136A Eddy current induction circuit used for measuring soil humidity
12/19/2012CN102829805A U-disk sensor and detector
12/19/2012CN102829712A Device for monitoring internal deformation and humidity of rock-soil body
12/19/2012CN102828156A Preparation method of acetone steam gas-sensitive sensing element based on zinc oxide film
12/19/2012CN102824883A Composite aerogel of graphene/Prussian-blue complexes, and preparation method and application thereof
12/19/2012CN102323326B Supervision and validation method of textile fiber industry supply chain
12/19/2012CN102288645B Rice field methane concentration sensor
12/19/2012CN102243197B Nondestructive testing method based on skin effect resistance
12/19/2012CN102242062B High-resolution biosensor
12/19/2012CN102183679B In-situ quasi synchronous detection method for detecting physicochemical properties of micro and nano structures
12/19/2012CN102183482B Non-disperse infrared multi-component flue gas analyzer
12/19/2012CN102173866B Desalination protection method of ocean effluent ceramic
12/19/2012CN101852758B Method for rapidly screening hogwash oil
12/19/2012CN101839890B Method for detecting serum polypeptide for kidney transplantation rejection
12/19/2012CN101832966B Device and method for determining metallic hydrogen penetrating property
12/19/2012CN101788515B Method for detecting bacteria by using electrochemical impedance principle and microfluidic chip
12/19/2012CN101788514B Method for measuring characteristic fault gas of sulfur hexafluoride electrical equipment
12/19/2012CN101718744B Functional group content measuring method in theabrownin of Pu'er tea
12/19/2012CN101611311B Exhaust gas sensor
12/19/2012CN101581693B Optical fiber spectroelectrochemistry multifunctional sensing composite probe device
12/19/2012CN101520430B Method for manufacturing biological detector of field effect transistor based on carbon nano tube
12/19/2012CN101498679B Interdigital capacitor sensor for cereal moisture percentage
12/19/2012CN101430336B Method for hemachrome or hematocrit detection by electro-chemistry method, and detection test piece thereof
12/19/2012CN101349673B Electrochemical method for non-eletricity enriching and measuring trace amount tervalence inorganic arsenic in water system
12/19/2012CN101128891B Automatic dehydrating breather apparatus and dehydrating system
12/18/2012US8334699 Battery internal short-circuit detection apparatus and method, and battery pack
12/18/2012US8333880 Method for detecting disease markers
12/18/2012US8333876 Ion concentration measurement system and methods thereof
12/18/2012US8333875 Sensor control device
12/18/2012US8333874 Flexible apparatus and method for monitoring and delivery
12/18/2012US8333569 Method and apparatus for two-phase start-up operation
12/18/2012US8333125 Environmentally friendly, energy-economic system for testing fuel cell stacks
12/18/2012CA2658041C Method of mass spectrometry and a mass spectrometer
12/18/2012CA2657058C Apparatus comprising an ion mobilility spectrometer
12/18/2012CA2571208C Ionic conducting material containing an oligoether sulphate
12/18/2012CA2531812C Reversible electrochemical sensors for polyions
12/18/2012CA2515170C Laminated membranes for diffusion limited gas sensors resistant to pressure variations
12/18/2012CA2457665C Method for reducing effect of hematocrit on measurement of an analyte in whole blood, and test kit and test article useful in the method
12/14/2012CA2759252A1 Analytical method on trace elements of rock sample by acid digestion method with fused glass beads
12/13/2012WO2012170248A1 Humidity sensor and sensor element therefor
12/13/2012WO2012169909A1 Triaminocyclopropenium salts
12/13/2012WO2012169419A1 Discharge ionization current detector
12/13/2012WO2012169148A1 Humidity sensor and method for manufacturing same
12/13/2012WO2012169108A1 Method for measuring pyrophosphoric acid and snp-typing method
12/13/2012WO2012169008A1 Wire rope flaw detecting apparatus
12/13/2012WO2012168932A1 Protein detector based on molecular controlled semiconductor resistor
12/13/2012WO2012168737A1 Electrophoresis system
12/13/2012WO2012168528A1 Device for measuring the electrical conductivity of fluids with a low flow rate
12/13/2012WO2012168522A1 Method for identifying carbonylated histones
12/13/2012WO2012168444A1 Chemoresistor type gas sensor having a multi-storey architecture.
12/13/2012WO2012168032A1 Impedance method and arrangement for determining the composition of a multiphase mixture
12/13/2012WO2012167636A1 Method for testing density and location of gate dielectric layer trap of semiconductor device
12/13/2012US20120316815 Method for evaluating deterioration of lithium ion secondary battery, and battery pack
12/13/2012US20120316677 Robot
12/13/2012US20120316412 Analyte Monitoring Device and Methods of Use
12/13/2012US20120316101 Peptides for targeting apoptotic cells and uses thereof
12/13/2012US20120315706 Lipoprotein analysis by differential charged-particle mobility
12/13/2012US20120315645 Multiple reaction monitoring lc-ms/ms method to detect therapeutic antibodies in animal samples using framework signature peptides
12/13/2012US20120315635 Universal Sample Preparation System And Use In An Integrated Analysis System
12/13/2012US20120315623 Detection of conductive polymer-labeled analytes
12/13/2012US20120315552 Electrically Conductive Ink and Uses Thereof
12/13/2012US20120313617 Geocomposite enabling leak detection by electrical scan, and method for use
12/13/2012US20120313562 Battery control device, battery system, electric vehicle, charge control device, battery charger, movable body, power supply system, power storage device, and power supply device
12/13/2012US20120312700 Electrochemistry and electrogenerated chemiluminescence with a single faradaic electrode
12/13/2012US20120312699 Differentiable analytical test strip and test meter combination
12/13/2012US20120312686 Technical measure for gel electrophoresis shaping
12/13/2012US20120312685 Gas sensor
12/13/2012US20120312684 Multiple-Biosensor Article
12/13/2012DE112011100568T5 Vierpol-Massenspektrometer Quadrupole mass spectrometer
12/13/2012DE112010000007B4 Ionenbeweglichkeitsspektrometer-Erfassungsverfahren und Ionenbeweglichkeitsspektrometer-Erfassungssystem unter Verwendung von Dotiermitteln An ion mobility spectrometer detection method and the ion mobility spectrometer detection system using dopants
12/13/2012DE102011077353A1 Method for compensating current-voltage characteristic of single-cell oxygen sensor used in internal combustion engine, involves determining direct current resistance of sensor by negative pumping current and corresponding voltage
12/13/2012DE102011077326A1 Verfahren zum Betrieb eines Leitfähigkeitssensors, insbesondere zur Reinigung der Elektrodenoberflächen des Leitfähigkeitssensors Method for operating a conductivity sensor, in particular for cleaning the electrode surfaces of the conductivity sensor
12/13/2012DE102011077202A1 Verfahren und Anordnung zur Bestimmung einer Zusammensetzung eines Mehrphasengemischs Method and apparatus for determining a composition of a multiphase mixture
12/13/2012DE102004015492B4 Vorrichtung zum Messen eines elektrochemischen Korrosionspotentials innerhalb von kleinen flachen Rissen An apparatus for measuring an electrochemical corrosion potential within small shallow cracks
12/13/2012CA2836797A1 Optical method and apparatus for determining a characteristic such as volume and density of an excavated void in a construction material
12/12/2012EP2533067A1 Electromagnetic performance detection method for oriented silicon steel
12/12/2012EP2533039A1 Method for automated high throughput identification of carbohydrates and carbohydrate mixture composition patterns as well as systems therefore
12/12/2012EP2533038A1 Electrochemical gas detection device
12/12/2012EP2533037A1 Chemoresistor type gas sensor having a multi-storey architecture
12/12/2012EP2533036A1 Method for operating a conductivity sensor, in particular for cleaning the electrode surfaces of the conductivity sensor, and water softener comprising said conductivity sensor
12/12/2012EP2533035A1 Method and device for detecting material properties
12/12/2012EP2531845A1 Sensor array for measuring neural activity
12/12/2012EP2531844A1 Method for detecting two or more gas species
12/12/2012CN202599925U Gas monitoring device
12/12/2012CN202599905U Electromagnetically acoustic emission nondestructive detection device for non-ferromagnetic metal sheet
12/12/2012CN202599904U Rotary scanning device
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