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)
03/2012
03/28/2012CN102393415A Device and method for measuring greenhouse crop nitrogen potassium content
03/28/2012CN102393414A Microelectrode for measuring nitrogen and potassium of greenhouse crops, its measurement method of nitrogen and potassium
03/28/2012CN102393413A Electrode, preparation method thereof and detection method of chemical oxygen demand
03/28/2012CN102393412A Modified electrode and preparation method thereof
03/28/2012CN102393411A Preparation method of electrochemical sensor for detecting molecular imprinting of organophosphorus pesticide residue
03/28/2012CN102393410A Two-step modifying technology for sensor
03/28/2012CN102393409A Novel and high-efficiency NiCu/Cu electrochemical sensor for detecting nitrobenzene and preparation method thereof
03/28/2012CN102393408A Capacitive detector for moisture content of straw
03/28/2012CN102393407A Interfacial debonding monitoring method for steel tube concrete tube wall based on piezoelectric impedance measurement
03/28/2012CN102393406A Method for integrally identifying authentic Chinese medicinal material based on cytology dynamic information
03/28/2012CN102393405A Water turbidity detection apparatus and detection method thereof
03/28/2012CN102393404A Large model test box for studying electroosmosis consolidation treated soft soil foundation
03/28/2012CN101832968B Beta particle three-pole ionization dust sensor
03/28/2012CN101730916B Solid ion-conducting material, electrochemical device utilizing the solid ion-conducting material, and method for production of the electrochemical device
03/28/2012CN101603947B Integrated eddy-current nondestructive detection system
03/28/2012CN101575650B Porcine reproductive and respiratory syndrome virus RT-LAMP detection kit and detection method thereof
03/28/2012CN101539528B Method for detecting lubricating oil water content by utilizing image sensor
03/28/2012CN101509885B Quantitative analysis method capable of reducing analytical apparatus spectrogram relative deviation RSD
03/28/2012CN101430271B Apparatus and method for monitoring metal corrosion under organic coating
03/28/2012CN101393154B Micro sugar detection device and method thereof
03/28/2012CN101285793B Method for simultaneously determining dopamine and ascorbic acid by utilizing modified glassy carbon electrode
03/28/2012CN101080631B Moisture content sensor and related methods
03/27/2012US8145438 Method for quantitating substance to be measured
03/27/2012US8143908 Biosensor and a method of measuring a concentration of an analyte within a medium
03/27/2012US8143885 Surface flaw detection and verification on metal bars by Eddy current testing and imaging system
03/27/2012US8143852 State of charge optimizing device and assembled battery system including same
03/27/2012US8143603 Electrostatic latent image measuring device
03/27/2012US8143073 Apparatus for carrying out an analysis process, in particular for identification of biochemical molecules, and analysis processes which can be carried out using this apparatus
03/27/2012US8143009 Toxicity typing using liver stem cells
03/27/2012US8142721 Test strip with slot vent opening
03/27/2012US8142643 Small volume in vitro analyte sensor
03/27/2012US8142642 Small volume in vitro analyte sensor
03/27/2012US8142641 Electrochemical sensor
03/27/2012US8142640 Chloride analysis in acid copper plating baths
03/27/2012US8142635 Capillary array
03/27/2012US8142630 Electrophoresis devices and methods for focusing charged analytes
03/27/2012US8142629 Biosensor, thin film electrode forming method, quantification apparatus, and quantification method
03/27/2012CA2644871C Method of measuring concentration of fuel
03/27/2012CA2504574C Apparatus and method for controlling registration of print steps in a continuous process for the manufacture of electrochemical sensors
03/27/2012CA2451789C Assay plates, reader systems and methods for luminescence test measurements
03/27/2012CA2437381C Improved affinity matrices with enhanced visibility for molecular pull-down and immunoprecipitation applications
03/22/2012WO2012037486A1 Method and apparatus for encoding test strips
03/22/2012WO2012037308A2 Droplet actuator systems, devices and methods
03/22/2012WO2012037272A2 Concentric bipolar electrochemical impedance spectroscopy to assess vascular oxidative stress
03/22/2012WO2012037106A1 Conductivity detector for fluids
03/22/2012WO2012036964A2 Methods and devices for acquiring an oil sample and monitoring the quality thereof
03/22/2012WO2012036047A1 Biosensor and production method therefor
03/22/2012WO2012035194A1 An apparatus and associated methods
03/22/2012WO2012035165A1 Dynamic trap ion mobility spectrometer
03/22/2012WO2012034986A1 Method for detecting macromolecular silicon organic compounds and device therefor
03/22/2012WO2012034795A1 Method and apparatus for detecting and identifying gases by means of ion mobility spectrometry
03/22/2012WO2012034761A1 Method for determining a property of a gas in a measurement gas space
03/22/2012WO2012034760A1 Sensor element containing a reference electrode and a reference channel
03/22/2012WO2012017185A8 Method and apparatus for sensing a property of a fluid
03/22/2012WO2012007660A9 Miniature reference electrode
03/22/2012US20120072146 Method and apparatus for detecting state of charge of battery
03/22/2012US20120071363 Methods and apparatus for measuring analytes using large scale fet arrays
03/22/2012US20120071362 Nonwoven-based chemi-capacitive or chemi-resistive gas sensor
03/22/2012US20120071337 Methods
03/22/2012US20120070910 Microanalysis methods and systems using field effect transistor
03/22/2012US20120070903 Method and apparatus for measuring the hot-spot temperature in an electric apparatus containing an oil
03/22/2012US20120070902 Method for analysis of sugar chains by mass spectrometry
03/22/2012US20120070843 Dbc1, a novel native inhibitor of the anti-aging protein sirt1
03/22/2012US20120068716 System and method for detecting defects
03/22/2012US20120068715 Modular energy storage system for driving electric motor
03/22/2012US20120068697 Apparatus and method for detecting defect using multiple phase selectable pulsed eddy current
03/22/2012US20120068696 Apparatus for evaluating hardening quality and method thereof
03/22/2012US20120068688 Wireless Soil Moisture Sensor
03/22/2012US20120068687 Method for Determining a Spatial Arrangement of Photovoltaic Module Groups in a Photovoltaic Installation
03/22/2012US20120068080 Ion generating apparatus
03/22/2012US20120067745 Device for providing a means for internal calibration in an electrochemical sensor
03/22/2012US20120067744 Impurity Detection Device and Method
03/22/2012US20120067742 Linker, impedance biochip, and method of quantitatively detecting target analyte in fluid sample using the biochip
03/22/2012US20120067741 Apparatus and process for improved measurements of a monitoring device
03/22/2012US20120067734 Phenol crosslink for sensor membrane
03/22/2012US20120067724 Electrochemical sensors
03/22/2012US20120067723 Temperature Control of Chemical Detection System
03/22/2012US20120067722 Biosensor for measuring biomaterial
03/22/2012US20120067671 Sealed bearing assembly failure detection
03/22/2012DE102010041166A1 Sensoranordnung Sensor array
03/22/2012DE102008012760B4 Vorrichtung zur elektrischen Kontaktierung biologischer Zellen An apparatus for electrically contacting biological cells
03/22/2012DE102008007318B4 Verfahren und Vorrichtung zur Bestimmung des Feuchtigkeitsgehaltes eines Gases Method and apparatus for determining the moisture content of a gas
03/22/2012CA2809135A1 Conductivity detector for fluids
03/21/2012EP2431737A1 Thermal conductivity detector and gas chromatograph using same
03/21/2012EP2431662A1 Assembly and method for detecting and measuring the clogging rate of the water passages in a secondary circuit of a pressurised water nuclear reactor
03/21/2012EP2430646A2 Electrostatic ion trap
03/21/2012EP2430437A1 Apparatus and methods for separating and analyzing components in fluids
03/21/2012EP2430436A1 Tetherless tube inspection system
03/21/2012EP2307850B1 Method for detecting the separation of a reinforcing component
03/21/2012EP2176432B1 Diagnosing a disease and staging cancer by membrane electrophoresis
03/21/2012EP2115445B1 Internal flow control in electrolytic cells
03/21/2012EP2096432B1 Method for measuring 1,5-anhydroglucitol in whole blood
03/21/2012EP1706731B1 Apparatus for monitoring an access device using an electrode which comprises conductive polymer materials
03/21/2012EP1314025B1 System and method for determining the velocity of migrating objects
03/21/2012CN202171585U 一种旋转涡流检测系统 A rotary eddy current testing system
03/21/2012CN202171584U Magnetic particle inspection machine alarm device
03/21/2012CN202171583U 磁性应力无损检测系统 Magnetic stress NDT Systems
03/21/2012CN202171582U 一种电容式稻谷湿度测定仪 Capacitive paddy moisture analyzer
03/21/2012CN1854716B Integrated and light-source variable electrophoretic separating analyzer and its usage
03/21/2012CN1839315B System and method for coding information on a biosensor test strip
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