| Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839) | 
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| 04/23/2013 | US8425759 Method for determining the concentration of an analyte in a liquid sample using small volume samples and fast test times | 
| 04/23/2013 | US8425758 Small volume in vitro analyte sensor and methods of making | 
| 04/23/2013 | US8425757 multiple duty cycles of sequential excitations and relaxations provide a shorter analysis time and/or improve the accuracy and/or precision of the analysis; for determining the concentration of an analyte in a sample ( detrmination of glucose level in blood of a diabetic patient); handheld apparatus | 
| 04/23/2013 | US8425750 Fluid structure control device | 
| 04/23/2013 | US8425748 Electrokinetic pumping of nonpolar solvents using ionic fluid | 
| 04/23/2013 | US8425745 Electrochemical nanosensors for biomolecule detection | 
| 04/23/2013 | US8425744 Ion sensing circuit | 
| 04/23/2013 | US8425743 Small volume in vitro analyte sensor and methods of making | 
| 04/23/2013 | US8425742 High-throughput biological screening assay using voltage gradients | 
| 04/23/2013 | US8424366 Semiconductor gas sensor having additional functionalities of the signal-generating electrode | 
| 04/23/2013 | US8424365 Screening system and method for operating the same | 
| 04/23/2013 | US8424345 Washing machine, conductivity sensor in washing machine, and controlling method of the same | 
| 04/23/2013 | DE202012000569U1 Sensorvorrichtung zur Erfassung von Flüssigkeitseigenschaften Sensor device for detecting fluid properties | 
| 04/23/2013 | CA2626532C Biochip with channel-defining protection film | 
| 04/18/2013 | WO2013056241A2 Real-time redox sequencing | 
| 04/18/2013 | WO2013055553A1 Electric field directed loading of microwell array | 
| 04/18/2013 | WO2013054541A1 Humidity detection device | 
| 04/18/2013 | WO2013053762A1 Sensor and method for manufacturing a sensor | 
| 04/18/2013 | WO2013053624A1 Method for increasing the immunity of a fire detector to false alarms | 
| 04/18/2013 | WO2012110920A3 Coil arrangement for a magnetic induction impedance measurement apparatus comprising a partly compensated magnetic excitation field in the detection coil | 
| 04/18/2013 | US20130095512 Device for sorting, classifying, and assaying partition behavior of cell membrane biomolecules and methods based thereon | 
| 04/18/2013 | US20130095508 Instrumented pipette | 
| 04/18/2013 | US20130094998 Platelet aggregation test and device | 
| 04/18/2013 | US20130093442 Cassette detecting device and medium processing device using the same | 
| 04/18/2013 | US20130092592 Device for examining moving tablets | 
| 04/18/2013 | US20130092560 Electrode system and method for calculating character values of solution using the same | 
| 04/18/2013 | US20130092559 Step-change sensor for pumped and unpumped operation | 
| 04/18/2013 | US20130092547 Molecular imprinted nanosensors | 
| 04/18/2013 | US20130092541 High-Resolution Analysis Devices and Related Methods | 
| 04/18/2013 | US20130092539 Droplet-based nucleic acid amplification method and apparatus | 
| 04/18/2013 | US20130092538 Low-temperature activity exhaust sensor | 
| 04/18/2013 | US20130092537 Gas sensor element and gas sensor | 
| 04/18/2013 | US20130092535 Liquid-developing sheet | 
| 04/18/2013 | US20130091936 Electrochemical detection cell for liquid chromatography system | 
| 04/18/2013 | US20130091929 Gas sensor and method of manufacturing the same | 
| 04/18/2013 | DE202013001464U1 Kapazitives Messgerät zur Messung punktueller Feuchte Capacitive measuring unit for measuring humidity selective | 
| 04/18/2013 | DE102012218514A1 Gassensorelement und Gassensor Gas sensor element and gas sensor | 
| 04/18/2013 | DE102011084734A1 Verfahren zum Abgleichen eines Gassensors A method for calibrating a gas sensor | 
| 04/18/2013 | DE102011084653A1 Sprungsonde für den gepumpten und ungepumten Betrieb Jump probe for the pumped and ungepumten operation | 
| 04/18/2013 | DE102011054501A1 Sensor und Verfahren zum Herstellen eines Sensors Sensor and method for manufacturing a sensor | 
| 04/17/2013 | EP2581890A1 Method for decreasing the possibility of a fire alarm producing a false alarm | 
| 04/17/2013 | EP2581739A1 Mixed mode microfluidic systems | 
| 04/17/2013 | EP2581738A1 Calibration technique for calibrating a zirconium oxide oxygen sensor and calibrated sensor | 
| 04/17/2013 | EP2581737A2 System for measuring oxidation-reduction potential, using porous platinum electrodes | 
| 04/17/2013 | EP2581736A1 Field effect transistor type biosensor | 
| 04/17/2013 | EP2581735A1 Auxiliary gas diffusion electrodes for diagnostics of electrochemical gas sensors | 
| 04/17/2013 | EP2581734A2 Auxiliary micro-electrodes for diagnostics of electrochemical gas sensors | 
| 04/17/2013 | EP2581289A1 Instrument for a magneto inductive control of a metal cable | 
| 04/17/2013 | EP2580586A1 Functionalized nanostructures for detecting nitro - containing compounds | 
| 04/17/2013 | EP2580584A1 Method for detecting the type of lambda probes | 
| 04/17/2013 | EP2580581A1 Low-cost electrode chip variants and methods for multi analyte analysis and referencing based on cathodic electroluminescence | 
| 04/17/2013 | EP2580580A1 Integrated carbon electrode chips for the electric excitation of lanthanide chelates, and analytical methods using these chips. | 
| 04/17/2013 | EP2580579A1 Accurate integrated low-cost electrode chips for point- of-need analysis and a method of utilization in hot electron-induced electrochemiluminescent systems | 
| 04/17/2013 | EP2580578A1 Methods and devices to generate luminescence from integrated electrode chips by cathodic and bipolar pulses | 
| 04/17/2013 | CN202886347U Vehicle-mounted air quality monitor | 
| 04/17/2013 | CN202886331U Internal eddy current detecting clamp | 
| 04/17/2013 | CN202886330U Threaded-in eddy current detection equipment for detecting pipes | 
| 04/17/2013 | CN202886329U Non-directional electromagnetic detection sensor based on cross-linking type differential detection principle | 
| 04/17/2013 | CN202886328U Herringbone door transverse pull rod flaw detection device | 
| 04/17/2013 | CN202886327U Device for carrying out online real-time dynamic monitoring on concentration of magnetic suspension | 
| 04/17/2013 | CN202886326U Gas analyzer | 
| 04/17/2013 | CN202886325U Multi-passage electrode sensor for detecting ovarian cancer marker | 
| 04/17/2013 | CN202886324U High-temperature, high-pressure in-situ multichannel quick scratching electrode system | 
| 04/17/2013 | CN202886323U Multi-parameter water quality measurement instrument | 
| 04/17/2013 | CN202886322U Reference electrode device for integrated thin-film microelectrode biosensor | 
| 04/17/2013 | CN202886321U Screen-printed electrode unmarked immunosensor for detecting nonyl phenol | 
| 04/17/2013 | CN202886320U Monitoring instrument | 
| 04/17/2013 | CN202886319U Clamp applied to electrochemical test block | 
| 04/17/2013 | CN202886318U Three-wire double-capacitor transducer | 
| 04/17/2013 | CN202886317U Grain water content measuring instrument adopting temperature control capacitance method | 
| 04/17/2013 | CN202886316U Device for sampling and testing moisture content of grain | 
| 04/17/2013 | CN202886315U Culture medium moisture capacitive sensor | 
| 04/17/2013 | CN202886314U Liquid oxidization detection electrode and device thereof | 
| 04/17/2013 | CN202886313U Explosion-proof type miniaturized combustible gas sensor | 
| 04/17/2013 | CN202886312U Diaphragm damage detection device | 
| 04/17/2013 | CN202886311U PH (potential of hydrogen) detection sensor for AlGaN/GaN ions | 
| 04/17/2013 | CN202886310U Portable soil humidity testing device | 
| 04/17/2013 | CN202886309U Gas sensor | 
| 04/17/2013 | CN103052879A State quantity distribution measuring device, and method for measuring state quantity distribution of sample | 
| 04/17/2013 | CN103052878A Apparatus for detecting fuel characteristics | 
| 04/17/2013 | CN103052872A Sampling apparatus | 
| 04/17/2013 | CN103048462A Multi-parameter electrochemical immunosensor based on electrode array and preparation method thereof | 
| 04/17/2013 | CN103048442A 门控伏特安培法 Gated volt amperes law | 
| 04/17/2013 | CN103048381A Testing device and testing method for lighting-proof damage property of fiber composite material | 
| 04/17/2013 | CN103048380A Mud pump air case scanning and detecting device based on magnetic memory effect | 
| 04/17/2013 | CN103048379A Device and method for recognizing damage to bridge stay cable | 
| 04/17/2013 | CN103048378A Mass spectrum sampling and ionization device for direct extraction and ionization of sample, and method of device | 
| 04/17/2013 | CN103048377A Ultrahigh vacuum heat treatment detecting device and ultrahigh vacuum heat treatment detecting method of extreme ultraviolet (EUV) photoresist | 
| 04/17/2013 | CN103048376A Method for detecting corrosion condition inside lithium ion battery with flexible package | 
| 04/17/2013 | CN103048375A Smart mobile terminal-based gas joint detection and alarming system | 
| 04/17/2013 | CN103048374A Electrochemical method for detecting anthracene of polycyclic aromatic hydrocarbon | 
| 04/17/2013 | CN103048373A Method for detecting salable pinellia ternata | 
| 04/17/2013 | CN103048372A Preparation method for biosensor based on graphene/carbon nano-tube | 
| 04/17/2013 | CN103048371A Manufacturing method of portable enzyme sensor based on carbon nanometer tube | 
| 04/17/2013 | CN103048370A Immobilized algae cell bioelectrode, and usage and test method thereof | 
| 04/17/2013 | CN103048369A Staphylococcus aureus unmarked electrochemical aptamer sensor based on reduced graphene oxide-nanogold composite material | 
| 04/17/2013 | CN103048368A Simple and easy preparation method of ultra-micro electrode | 
| 04/17/2013 | CN103048367A Calibrating device of domestic glucometer and control method thereof | 
| 04/17/2013 | CN103048366A Portable rapid detector for soil heavy metal | 
| 04/17/2013 | CN103048365A Method for identifying cigarettes by using electrochemical fingerprints |