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)
11/2010
11/04/2010US20100279426 Electronic Switching, Memory, and Sensor Devices from Carbon Sheets on Dielectric Materials
11/04/2010US20100279425 Nanocrystalline indium tin oxide sensors and arrays
11/04/2010US20100279282 Methods for genotyping mature cotton fibers and textiles
11/04/2010US20100277722 Integrated flow cell with semiconductor oxide tubing
11/04/2010US20100277179 Evaluation method for ion behavior and evaluation device for ion behavior
11/04/2010US20100277160 Magnetic sensor device
11/04/2010US20100277157 Apparatus and method for determining the type of electromagnetic wave generating source
11/04/2010US20100276302 Chemiresistor for use in conducting electrolyte solution
11/04/2010US20100276287 Multi-gas microsensor assembly
11/04/2010US20100276285 Analysis Tool and Manufacturing Method Thereof
11/04/2010US20100276284 Sensor for detecting nitrosothiols
11/04/2010US20100276044 Method for determining the profile depth of a tire and/or a tire characteristic, and a tire
11/04/2010DE102009019261A1 Apparatus used for manufacturing electrode materials for electrochemical measurements of graphite, artificial diamond and electrically conductive polymers, comprises valve and two or multiple electrodes
11/04/2010DE102009002740A1 Fuel quality determining method for common-rail fuel injection system of diesel engine of vehicle, involves measuring conductivity of fuel, and determining quality of fuel based on measured conductivity
11/04/2010CA2768045A1 Sensor for protein-type electron mediator
11/04/2010CA2759911A1 Protein electron mediator
11/03/2010EP2246713A1 Nuclear material detection device, nuclear material inspection system, and clearance device
11/03/2010EP2246694A1 Method and apparatus for measuring the concentration of an analyte in a liquid sample
11/03/2010EP2245447A1 A method and apparatus for phase sensitive detection of eddy current measurements
11/03/2010EP2245446A1 Nitrogen oxide sensitive field effect transistors for explosive detection comprising functionalized non-oxidized silicon nanowires
11/03/2010EP2245445A1 Method and system of manufacturing test strip lots having a predetermined calibration characteristic
11/03/2010EP2149044B1 Portable measuring device
11/03/2010EP1855106B1 Liquid electrochemical gas sensor
11/03/2010EP1421372B1 Method and apparatus for calibrating sensors
11/03/2010EP1305613B1 A cell based receptor-effector electrode
11/03/2010EP1301625B1 Nanoparticles having oligonucleotides attached thereto and uses therefor
11/03/2010CN201622263U 垂直电泳系统 Vertical Electrophoresis System
11/03/2010CN201622262U Cathode of polarographic dissolved oxygen electrode
11/03/2010CN201622261U Magnetic working electrode
11/03/2010CN201622260U Explosion proof type combustible gas detector
11/03/2010CN201622259U Coated glass detection device
11/03/2010CN201621940U Sample heating device for material field emission property testing device
11/03/2010CN201620044U Intelligent industrial circulating water drainage device
11/03/2010CN201619454U Automobile alcohol concentration flameout detection device
11/03/2010CN1957251B Magnetic rotation to improve signal-over-background in biosensing
11/03/2010CN1776414B Electrochemical-based sensor with a redox polymer and redox enzyme entrapped by a dialysis membrane
11/03/2010CN101878423A Time-of-flight measuring device
11/03/2010CN101878422A Air-fuel ratio sensor and internal combustion engine control device
11/03/2010CN101878421A Temperature maintenance system for a sensor
11/03/2010CN101876646A Humidity detecting method by pulsed voltage
11/03/2010CN101876645A Electrochemical sensor for quickly detecting Sudan I in foods and preparation method thereof
11/03/2010CN101876644A Sensing device used for monitoring pulverized coal concentration
11/03/2010CN101876643A Moisture measuring device
11/03/2010CN101876632A Method for measuring content of carbon and nitrogen in soil
11/03/2010CN101874805A Compound dexamethasone acetate gel and preparation method thereof
11/03/2010CN101581673B Sensor based on iridium composition electroluminescence and molecular imprinting recognition technology
11/03/2010CN101319985B Floating ring of imbedded steel pipe corrosion detector probe
11/03/2010CN101299018B Complete solid-state beam current type reinforcing steel corrosion monitoring sensor and method for producing the same
11/03/2010CN101226161B Preparation method of polymethyl methacrylate/polyaniline nano fibre composite resistor type film gas sensor
11/03/2010CN101122593B Seashell monitoring method for fresh water environment heavy metal pollution and microelement accumulation
11/03/2010CN101122571B Light excitation field addressing semiconductor transducer
11/03/2010CN101046459B Multilayer nanometer porous SnO2 film synthesis process
11/02/2010US7827189 Sense database
11/02/2010US7826980 Cumulative chemical/physical phenomenon detecting apparatus
11/02/2010US7826974 Preliophic moleculator using electric fields and gradients for manipulating molecules
11/02/2010US7826250 Open circuit potential amperometry and voltammetry
11/02/2010US7825648 Substance identification and location method and system
11/02/2010US7825628 Device for balancing cell voltage for a secondary battery
11/02/2010US7825069 Normalization; aggregation; mass spectrometry
11/02/2010US7824900 DNA screening device which utilizes electrode immobilized nucleotide sequences to identify preferential nucleotide sequences
11/02/2010US7824852 Controlling; calibration
11/02/2010US7824619 electron-donor molecules such as, for example, tetrathiafulvalene, tetraselenafulvalene, dithiophene-tetrathiafulvalene, tetrathiatetracene, N,N,N',N'-tetramethyl-phenylenediamine, trimethoxybenzene, and tetraminoanthraquinone form donor-acceptor complexes with target analytes containing explosiveTNT
11/02/2010US7824618 detectors comprising membrane having well structures, electrodes arranged in the well, detection layers formed on the electrode and made of electroconductive particle and nonconductive polymer composites and heater for controlling a temperature in the well; analyzing conductivity changes
11/02/2010US7824539 Detecting hybridization via potential changes within sensitive solution, without use of external voltage source; point mutations; ink jet printing; solid phase synthesis
11/02/2010US7824532 Chamber with gel matrix, an anode within a first sealed region of the chamber in contact with the gel matrix and a cathode in a second sealed region in contact with gel matrix
11/02/2010US7824531 Multilayered air-fuel ratio sensor
11/02/2010US7824530 Apparatus having reduced noise and method of using the apparatus for detecting ionic materials
11/02/2010US7824529 Electrode module
11/02/2010CA2464424C Device for measuring compounds in body liquids
11/02/2010CA2460567C Method and apparatus for cooling and focusing ions
11/02/2010CA2431921C Free flow electrophoresis method and electrophoresis device for carrying out this method
11/02/2010CA2401967C Method and device for detecting compounds in a gas stream
10/2010
10/28/2010WO2010123902A1 Electrode and sensor having carbon nanostructures
10/28/2010WO2010123802A2 Electrochemical biosensor electrode strip and preparation method thereof
10/28/2010WO2010123425A1 Article and method for wetness detection
10/28/2010WO2010122655A1 Total organic carbon meter provided with system blank function
10/28/2010WO2010122318A1 Reference electrode and combined electrode
10/28/2010WO2010122270A1 System for detecting hybridization complexes of probes with specific ligands and uses thereof
10/28/2010WO2010121947A1 Method for determining electrical and mechanical material properties using an saw one-port resonator
10/28/2010WO2010121893A1 Fitting device for a measuring probe for measuring process variables in a process
10/28/2010WO2010121811A1 Electrical device
10/28/2010WO2010121643A1 Identifying calibration markers in multiple detection channels
10/28/2010WO2010121518A1 Method and apparatus for atmospheric pressure desorption ionization
10/28/2010WO2010121381A1 System and methods for detection of particles
10/28/2010WO2010121335A1 Method for isolating exosomes from biological solutions using iron oxide nanoparticles
10/28/2010WO2010049810A3 Method and apparatus for on-line estimation and forecasting of species concentration during a reaction
10/28/2010US20100274181 Smart sensor ports and methods of using same
10/28/2010US20100274111 Analyte Monitoring Device and Methods of Use
10/28/2010US20100273270 Measuring device, measuring apparatus and method of measuring
10/28/2010US20100273269 Method of measuring molecules in a fluid using label particles
10/28/2010US20100273178 Affinity selected signature peptides for protein identification and quantification
10/28/2010US20100273159 Nested Multiplex Amplification Method for Identification of Multiple Biological Entities
10/28/2010US20100272612 Vapor Sensor Materials Having Polymer-Grafted Conductive Particles
10/28/2010US20100272611 Gas Sensor With Improved Selectivity
10/28/2010US20100271036 Battery module, battery system and electric vehicle
10/28/2010US20100271035 Battery cell voltage measuring apparatus and method
10/28/2010US20100271034 Power system having a battery unit that calculates cumulative work volume value
10/28/2010US20100270180 Service-detectable analyte sensors and methods of using and making same
10/28/2010US20100270179 Method for measuring ph value of sample solution and system thereof
10/28/2010US20100270178 Method And Apparatus For Rapid Electrochemical Analysis
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