| Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839) | 
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| 05/23/2013 | US20130130236 Separation method of labeled cells and uses thereof | 
| 05/23/2013 | US20130130069 High elastic modulus polymer electrolytes suitable for preventing thermal runaway in lithium batteries | 
| 05/23/2013 | US20130127479 Capacitor sensors and system and methods for non-contact object detection | 
| 05/23/2013 | US20130127475 System and method for calculating and displaying average auxiliary power in a vehicle | 
| 05/23/2013 | US20130127452 Remote environment inspection apparatus and method | 
| 05/23/2013 | US20130126363 Method for determining the partition coefficient of an analyte | 
| 05/23/2013 | US20130126358 System for manipulating samples in liquid droplets | 
| 05/23/2013 | US20130126356 Simultaneous purification of cell components | 
| 05/23/2013 | US20130126352 Gas sensor | 
| 05/23/2013 | US20130126351 Ion sensor, ion sensor module, and ion sensor manufacturing method | 
| 05/23/2013 | US20130126069 Printed Gas Sensor | 
| 05/23/2013 | US20130125617 Gas sensor with compensations for baseline variations | 
| 05/23/2013 | DE112011102604T5 Verfahren zur Analyse einer Stoffstruktur A method for analyzing a fabric structure | 
| 05/23/2013 | DE102012221009A1 Elektronikbauelement, das ein hall-effekt-gebiet mit drei kontakten umfasst Electronic device that contacts a hall-effect-area with three covers | 
| 05/23/2013 | DE102012215235A1 Sensor component has micro-electro mechanical system (MEMS) component that is integrated with pressure sensor, temperature sensor, humidity sensor and evaluation circuit | 
| 05/23/2013 | DE102012022330A1 Gassensor zur Detektion von Wasserstoffgas Gas sensor for the detection of hydrogen gas | 
| 05/23/2013 | DE102012022136A1 Halbleiter-Gassensor und Verfahren zur Messung eines Restgasanteils mit einem Halbleiter-Gassensor The semiconductor gas sensor and method for measuring a residual gas fraction using a semiconductor gas sensor | 
| 05/23/2013 | DE102011118930A1 Halbleiter-Gassensor Semiconductor gas sensor | 
| 05/23/2013 | DE102011118742A1 Detektor für magnetische Partikel in einer Flüssigkeit Detector for magnetic particles in a liquid | 
| 05/23/2013 | DE102005013849B4 Verfahren und Vorrichtung zur Bestimmung eines pH-Wertes Method and apparatus for determination of pH | 
| 05/23/2013 | CA2855824A1 Two-chamber dual-pore device | 
| 05/22/2013 | EP2594930A1 Wireless moisture sensor | 
| 05/22/2013 | EP2594929A2 Diffuse flow probe for non-destructive diffuse flow testing of bodies made from magnetisable material | 
| 05/22/2013 | EP2594928A2 Semiconductor gas sensor | 
| 05/22/2013 | EP2594927A2 Gas sensor | 
| 05/22/2013 | EP2594926A1 Sensor control device and sensor control system | 
| 05/22/2013 | EP2594925A1 Vibration function for an electrode sensor | 
| 05/22/2013 | EP2594525A1 Method and device for detecting an analyte in a sample by means of surface-plasmon resonance (SPR) and electrochemical impedance spectroscopy (EIS) | 
| 05/22/2013 | EP2594313A2 Hollow microneedle having a variable appearance | 
| 05/22/2013 | EP2593781A1 Miniature reference electrode | 
| 05/22/2013 | EP2593780A2 Permittivity sensor | 
| 05/22/2013 | EP2593779A2 Gas sensor and method for producing the same | 
| 05/22/2013 | EP2593778A1 Sensor for detecting liquid spilling | 
| 05/22/2013 | EP2593004A1 Method and apparatus for time-based analysis of electrical impedance tomography data | 
| 05/22/2013 | CN202948068U Measuring device for measuring conductivity of solution excited by two kinds of sine wave signals arranged in a superposing way and having different frequencies | 
| 05/22/2013 | CN202947993U Wellhead detection system for sucker rods | 
| 05/22/2013 | CN202947992U Eddy-current detecting device for mother nut of reactor pressure vessel of nuclear power station | 
| 05/22/2013 | CN202947991U Multi-sector electromagnetic defect detection thickness tester | 
| 05/22/2013 | CN202947990U Multi-channel galvanic corrosion test system based on microelectrode array | 
| 05/22/2013 | CN202947989U Spiral electrode capacitive sensor | 
| 05/22/2013 | CN202947988U Capacitance sensor of portable type oil quality rapid analyzer | 
| 05/22/2013 | CN202947987U Moisture content detection device for surrounding rock of mine | 
| 05/22/2013 | CN202947986U Portable carrier catalysis methane detection alarm apparatus | 
| 05/22/2013 | CN202947985U Cast aluminum rotor test board | 
| 05/22/2013 | CN202947975U Portable profile surface quality detector | 
| 05/22/2013 | CN202947951U Core bound water electric conjunction test centrifugal barrel | 
| 05/22/2013 | CN202943763U Multi-wire cutting wire breaking detection device | 
| 05/22/2013 | CN103119432A Surface property magnetic evaluation device and method | 
| 05/22/2013 | CN103119431A Measurement arrangement and method for ascertaining an analyte concentration in a measurement medium | 
| 05/22/2013 | CN103119430A Sensor element containing a reference electrode and a reference channel | 
| 05/22/2013 | CN103119429A Capacitive element sensor and method for manufacturing same | 
| 05/22/2013 | CN103119428A Miniature reference electrode | 
| 05/22/2013 | CN103119427A Nonwoven-based chemi-capacitive or chemi-resistive gas sensor | 
| 05/22/2013 | CN103116138A Simulated battery device of three-electrode system for sodium-sulfur batteries | 
| 05/22/2013 | CN103115958A Method and device for detecting welded joint defects of dissimilar steel flash welding | 
| 05/22/2013 | CN103115957A Center guiding device | 
| 05/22/2013 | CN103115956A Low-pressure high-temperature pyrolysis furnace applicable to mass spectrographic analysis and application thereof | 
| 05/22/2013 | CN103115955A Application of self-assembled film in surface auxiliary laser desorption or ionization flying time mass spectrum | 
| 05/22/2013 | CN103115954A Method for fast measuring melamine in food by anthraquinone-2-sodium sulfonate sensor | 
| 05/22/2013 | CN103115953A Efficient capillary electrophoresis method for simultaneously detecting 11 prohibited compounds in sample | 
| 05/22/2013 | CN103115952A Preparation method of mixed-thiol conductive polymer membrane-based modified electrode | 
| 05/22/2013 | CN103115951A Tellurium-gold composite material as well as preparation and application thereof | 
| 05/22/2013 | CN103115950A Method for detecting barley seed purity by two-dimensional electrophoresis technology | 
| 05/22/2013 | CN103115949A Preparation method of enzyme biosensor for detecting pesticide residues | 
| 05/22/2013 | CN103115948A Multi-stage liquid level conductivity measurement device for nonuniform solution | 
| 05/22/2013 | CN103115947A Preparation method and application of carbon-doped mesoporous metal oxide acetone sensor | 
| 05/22/2013 | CN103115946A Preparation method and application of n-p junction type ferrum-copper based oxide gas sensitive element | 
| 05/22/2013 | CN103115945A Planar oxygen sensor for motorcycle | 
| 05/22/2013 | CN103115944A Resonant type detection system and method for illegal cooking oil | 
| 05/22/2013 | CN103115869A Multifunctional spectrum in-situ interface study detection cell | 
| 05/22/2013 | CN103113419A Multi-response supramolecular hydrogel factor, hydrogel and preparation method thereof | 
| 05/22/2013 | CN102253112B Method for identifying substance by relative ion mobility spectrum | 
| 05/22/2013 | CN102253104B Automatic cleaning and glue pouring platform for capillary array | 
| 05/22/2013 | CN102225325B Device for separating and/ analysing several molecular targets dissolved in a complex mixture | 
| 05/22/2013 | CN102187211B Method and apparatus for defect detection | 
| 05/22/2013 | CN102175756B Carbon nanotube film ionizing sulphur dioxide sensor and concentration measuring method by utilizing same | 
| 05/22/2013 | CN102109492B Carbon nanometer tube film ionization type gas humidity sensor and humidity measurement method thereof | 
| 05/22/2013 | CN102095791B Method for detecting concentration of two-component gas based on carbon nano tube film three-electrode sensor | 
| 05/22/2013 | CN102095788B Carbon nano tube film three-electrode oxygen sensor and concentration measuring method thereof | 
| 05/22/2013 | CN102095787B Carbon nano tube film three-electrode ethylene sensor and concentration measuring method using same | 
| 05/22/2013 | CN102095786B Carbon nano tube thin film three-electrode hydrogen sensor and concentration measuring method by utilizing same | 
| 05/22/2013 | CN102095785B Carbon nano tube thin film three-electrode nitric oxide sensor and concentration measuring method by utilizing same | 
| 05/22/2013 | CN102095784B Carbon nano tube film three-electrode gas humidity sensor and humidity measuring method thereof | 
| 05/22/2013 | CN102095766B Miniature integrated temperature control type CO2 gas sensor and manufacturing method thereof | 
| 05/22/2013 | CN102095756B Humidity sensing circuit with temperature compensation function | 
| 05/22/2013 | CN102081072B Carbon nanotube (CNT) film based ionization nitric oxide (NO) sensor and method for measuring concentration by adopting same | 
| 05/22/2013 | CN101986158B Method and device for detecting dentin phosphoprotein | 
| 05/22/2013 | CN101949938B Biochemical detection method and device for dentin phosphoprotein | 
| 05/22/2013 | CN101949883B Ion sensitive field effect transistor | 
| 05/22/2013 | CN101939640B Method, device and apparatus for measuring the concentration of creatinine, and method, device and apparatus for measuring the amount of salt using the same | 
| 05/22/2013 | CN101883981B Electrode, and enzyme sensor, fuel cell, electronic device and polyol degradation method using the electrode | 
| 05/22/2013 | CN101819175B Measurement element | 
| 05/22/2013 | CN101568830B Electrophoresis chip, electrophoresis device, and sample analyzing method by capillary electrophoresis method | 
| 05/21/2013 | US8445945 Low noise chemically-sensitive field effect transistors | 
| 05/21/2013 | US8445289 System and method for alkylation process analysis | 
| 05/21/2013 | US8444937 In-situ soil nitrate ion concentration sensor | 
| 05/21/2013 | US8444838 Methods, compositions, and kits for protein crystallization | 
| 05/21/2013 | US8444836 Microdevice for treating liquid samples | 
| 05/21/2013 | US8444835 Electronic and fluidic interface | 
| 05/21/2013 | US8444834 Redox polymers for use in analyte monitoring |