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)
10/2011
10/26/2011	CN202018442U Nondestructive detecting system for pulsed magnetic flux leakage defect and stress
10/26/2011	CN202018441U Metal detecting and sorting device
10/26/2011	CN202018440U Charging-method underground-water leakage-monitoring device
10/26/2011	CN202018439U Sealing structure for metal-electrode leading-out part of oxygen sensor
10/26/2011	CN202018438U Probe-protecting device for wastewater-processing pool
10/26/2011	CN202018437U Double-flow-path electrolyte analyzer
10/26/2011	CN202018436U Simple-type drinking-water sanitary-inspecting device
10/26/2011	CN202018435U Wireless gas sensor
10/26/2011	CN202018434U Combined parameter tester for methane preparation
10/26/2011	CN202018429U Novel ion current nitrogen analyzer
10/26/2011	CN202018424U Food-safety detecting instrument
10/26/2011	CN102227632A Method for analyzing metallic material
10/26/2011	CN102227630A Electrochemical gas sensor with ionic liquid electrolyte system including at least one monoalkylammonium, dialkylammonium, or trialkylammonium cation
10/26/2011	CN102227629A Electrochemical gas sensors with ionic liquid electrolyte systems
10/26/2011	CN102227628A Method for control of stabilizer additives in electroless metal and metal alloy plating electroylytes
10/26/2011	CN102226812A Mechanical drive device of vitamin detector
10/26/2011	CN102226810A Electrochemical immunoassay method based on Dopamine embedded liposome
10/26/2011	CN102226807A Electrochemical immunoassay method based on Au-PB-SiO2 composite nano-particles
10/26/2011	CN102226782A Multi-layer zirconia solid electrolyte composite chip and preparation method thereof
10/26/2011	CN102226781A Anti-pollution low impedance composite membrane pH sensor
10/26/2011	CN102226780A Sensing device of vitamin detector
10/26/2011	CN102226779A Electrochemical immunodetection method
10/26/2011	CN102226778A Device for detecting grain moisture
10/26/2011	CN102226777A Method for detecting and determining humidity of supersonic wave motor friction material
10/26/2011	CN102226776A Cantilever room temperature gas sensor
10/26/2011	CN102225325A Device for separating and/ analysing several molecular targets dissolved in a complex mixture
10/26/2011	CN101368925B Poly-pyrrole and metal nanometer particle composite gas sensor and preparation thereof
10/26/2011	CN101324539B Polymer compound resistor type humidity sensitive element with nanometer fiber structure and manufacturing method thereof
10/26/2011	CN101223438B Signal transmission device for a measuring probe and method for doing the same.
10/25/2011	US8046604 Power sharing between portable computer system and peripheral devices
10/25/2011	US8044838 Methods and systems for determining the phase constant for a dielectric medium
10/25/2011	US8044814 Physical key to facilitate an inactive mode for a state-of-charge indicator within a battery
10/25/2011	US8044660 Arrangement and method for influencing and/or detecting magnetic particles in a region of action
10/25/2011	US8044658 Position detector
10/25/2011	US8043568 Ozonesonde having a hydrothermal buffer
10/25/2011	US8043567 for use in a high temperature or high humidity fuel cell system; gas-sensing element case in which a gas-sensing element driving circuit board is disposed
10/25/2011	US8043566 Method and apparatus for analyzing mixtures of gases
10/25/2011	US8043563 Electronic biosensor arrangement
10/25/2011	US8043493 Multi-capillary array electrophoresis device
10/25/2011	US8043492 Method for pretreatment of electrophoresis, substrate for analysis, and pretreatment apparatus for electrophoresis
10/25/2011	US8043491 Particle-dispersed complex and solid electrolytic sensor using it
10/25/2011	US8043490 Electrochemical sensor
10/25/2011	US8043489 Multi-layer strip for use in measuring biological material and system for measuring biological material
10/25/2011	US8043486 System and method for isotope selective chemical reactions
10/25/2011	US8042382 Device for measuring physical characteristics of a porous sample
10/25/2011	CA2428365C Physiological sample collection devices and methods of using the same
10/21/2011	CA2738053A1 Photoemission induced electron ionization
10/20/2011	WO2011130320A2 Method and apparatus for determining gas flux
10/20/2011	WO2011130239A2 Downhole sensors using manufactured anisotropic permittivity
10/20/2011	WO2011129418A1 Blood sugar level measurement device, blood sugar level measurement result display method, and blood sugar level measurement result display control program
10/20/2011	WO2011129193A1 Sensor and method for removal of interfering substance
10/20/2011	WO2011128703A1 Ion mobility method and apparatus for identifying and/or characterising a sample compound
10/20/2011	WO2011128423A1 Diamond microelectrode
10/20/2011	WO2011127905A1 Ion-sensitive sensor element
10/20/2011	US20110258525 System, method, and computer software for linked window interfaces
10/20/2011	US20110256572 Biological sample discrimination apparatus, biological sample discrimination method, and biological sample discrimination plate
10/20/2011	US20110256536 Two stage nucleic acid amplification using an amplification oligomer
10/20/2011	US20110254561 Device for synchronized cell voltage measurement in a plurality of electrical storage cells
10/20/2011	US20110254560 Electrical Systems and Battery Assemblies
10/20/2011	US20110254559 Battery abnormality detection circuit and power supply device
10/20/2011	US20110254558 Testing system and method for testing a battery cell
10/20/2011	US20110254533 Coaxial Illumination Of Coulter Aperture In Full Function Hematology Analyzer
10/20/2011	US20110254502 Fault-tolerant battery management system, circuits and methods
10/20/2011	US20110253606 Method and System for Measuring Water Hardness
10/20/2011	US20110253546 Polymer/nanoparticle composites, film and molecular detection device
10/20/2011	US20110253541 Illuminator for Visualization of Fluorophores
10/20/2011	US20110253540 Bio-analysis using ball-ended incident and output optical fibers
10/20/2011	US20110253535 Non-gel based two-dimensional protein separation multi-channel devices
10/20/2011	US20110253534 Electrochemical Gas Sensor with an Ionic Liquid Electrolyte System Including at Least One Monoalkylammonium, Dialkylammonium, or Trialkylammonium Cation
10/20/2011	US20110253533 Device and method for determining analyte levels
10/20/2011	US20110253532 Analyte Meter Protectors and Methods
10/20/2011	US20110252868 Device for measuring the physical properties of gases
10/20/2011	US20110252865 Particulate matter detecting device
10/20/2011	DE202011101241U1 Elektrodenanordnung Electrode assembly
10/20/2011	DE102011006167A1 Gassensor und Verfahren zur Erfassung der Unterbrechung bei einem Gassensor Gas sensor and method for detecting the interruption in a gas sensor
10/20/2011	DE102010027984A1 Method for operating exhaust system of internal combustion engine in motor vehicle, involves guiding fresh air by exhaust system, where fresh air is guided through exhaust duct during operating state of internal combustion engine
10/20/2011	DE102010014883A1 Vorrichtung zum Messen der physikalischen Eigenschaften von Gasen Apparatus for measuring the physical properties of gases
10/19/2011	EP2378559A1 Field effect transistor, method for manufacturing same, and biosensor
10/19/2011	EP2378284A1 Method of treatment of sensor element and sensor element
10/19/2011	EP2378283A1 Flow path device, complex dielectric constant measurement device, and dielectric cytometry device
10/19/2011	EP2378282A1 Device for detecting the bacterial charge in a liquid or semi-liquid food product
10/19/2011	EP2377142A1 Flat plate faims with lateral ion focusing
10/19/2011	EP2376904A2 A method of fabrication of monolithic stationary phases for separations, and methods of separation using such stationary phases
10/19/2011	EP2376903A1 An arrangement related to a gas sensor
10/19/2011	EP2376864A1 Device for measuring the threshold thickness of a layer of purely resistive material, measuring method, method for dimensioning such device, and use of such device in an exhaust pipe
10/19/2011	EP2376442A2 Preparation of monobasic phosphate ionophores
10/19/2011	EP2286212B1 Method for the nondestructive testing of pipes
10/19/2011	EP2220483B1 Gas sensor
10/19/2011	EP2008085B1 Method and device for the analysis of moved, solid, elongate test material
10/19/2011	EP1877762B1 Molecular characterization with carbon nanotube control
10/19/2011	CN202013336U Modified eddy current flaw detecting, clamping and locating device
10/19/2011	CN202013335U Acquisition circuit of real-time material balance system for total desulfuration draining quantity
10/19/2011	CN202013334U Foreign taste sensor system for purifier
10/19/2011	CN202013333U Dust sensor system for purifier
10/19/2011	CN202013285U Disposable squirt head
10/19/2011	CN1496404B Materials and methods relating to protein aggregation in neurodegenerative disease
10/19/2011	CN102224471A Method for monitoring a potentiometric measuring probe
10/19/2011	CN102224417A Method for evaluating state of cells
10/19/2011	CN102224416A Compact paramagnetic oxygen sensor
10/19/2011	CN102224415A Apparatus for testing electrical activity from a biological tissue sample

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