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)
03/2014
03/20/2014DE102012216563A1 Sensorvorrichtung und Verfahren zum Herstellen einer Sensorvorrichtung zur Unterbringung in einer galvanischen Zelle Sensor device and method of manufacturing a sensor device for placement in a galvanic cell
03/20/2014DE102012216497A1 Elektronische Sensorvorrichtung zum Detektieren von chemischen oder biologischen Spezies, mikrofluidische Vorrichtung mit einer derartigen Sensorvorrichtung sowie Verfahren zum Herstellen der Sensorvorrichtung und Verfahren zum Herstellen der mikrofluidischen Vorrichtung Electronic sensor device for detecting chemical or biological species, microfluidic device having such a sensor apparatus and method of manufacturing the sensor device and method of manufacturing the microfluidic device
03/20/2014DE102012216467A1 Probe for detecting portion of material component of compound mixture, has first diode element that is electrically connected to measuring cell in front of filament voltage
03/20/2014DE102012108739A1 Method for determining condition of transducer e.g. pH-sensor, in e.g. laboratory, involves determining time point based on signal course, and determining condition of transducer based on another signal course determined after time point
03/20/2014DE102012108636A1 Potentiometrisches Sensorelement und Verfahren zu dessen Herstellung Potentiometric sensor element and method for its production
03/20/2014DE102012018539A1 Verfahren und Vorrichtung zur Erfassung von Eigenschaften fluider Medien Method and apparatus for detecting properties of fluid media
03/20/2014DE102012012527A1 Messvorrichtung zum Bestimmen einer Prozessgröße Measuring device for determining a process variable
03/20/2014DE102009029168B4 Schaltungsanordnung zur Erfassung einer physikalischen Messgröße Circuitry for detecting a physical measure
03/19/2014EP2708884A1 Distribution analysis device
03/19/2014EP2708883A2 Optical detection of separation channel positions in an electrophoresis device
03/19/2014EP2708882A1 Cleaning and grinding of sensor head
03/19/2014EP2708881A1 Biosensor calibration method
03/19/2014EP2708880A1 Biological sample measuring device and method for measuring biological sample using same
03/19/2014EP2708879A1 Measuring assembly for determining a measuring capacity of a measuring sample
03/19/2014EP2708878A1 Integrated circuit comprising a gas sensor
03/19/2014EP2708877A1 Conductivity sensor
03/19/2014EP2708876A2 Electronic sensor device for detecting chemical or biological species, microfluidic device with such a sensor device and method for producing the sensor device and method for producing the microfluidic device
03/19/2014EP2707719A2 Apparatus for detecting tumor cells
03/19/2014EP2707705A1 Surface property inspection device and surface property inspection method
03/19/2014EP2707704A1 Method of analyzing a material
03/19/2014EP2707131A2 Microfluidic feedback using impedance detection
03/19/2014EP2707126A1 Nanostructured membranes and uses thereof
03/19/2014CN203491338U Hydrogen storage alloy negative pole piece device for testing
03/19/2014CN203490197U Calibration roller for ribbon internal defect detecting equipment
03/19/2014CN203490196U Detecting drive device in pipeline leakage magnetic fields
03/19/2014CN203490195U H-shaped three-electrode system electrolytic cell
03/19/2014CN203490194U Portable type acid-base concentration measuring device
03/19/2014CN203490193U Water quality detector capable of displaying pollution indexes
03/19/2014CN203490192U Smoke transducer
03/19/2014CN203490191U Indoor potted landscape humidity testing device
03/19/2014CN203490190U High-precision semiconductor expired gas alcohol concentration detector
03/19/2014CN203490189U High-precision semiconductor expired gas alcohol concentration detection module
03/19/2014CN203489835U Mileage wheel of oil gas pipeline defect detector
03/19/2014CN203487743U Wood floor and system based on ZigBee network and used for monitoring harmful gases
03/19/2014CN103650646A Method for verifying correct adhesion of a substrate on an electrically and thermally conductive body
03/19/2014CN103650102A Ion mobility spectrometer, gas analysis system including the same, and method of determining chemical species
03/19/2014CN103650101A Triple quadrupole type mass spectrometer
03/19/2014CN103649744A Surface property inspection device and surface property inspection method
03/19/2014CN103649743A Method for the emission analysis of the elemental composition of liquid media
03/19/2014CN103649742A Electrochemical detector and method for producing same
03/19/2014CN103649741A Method for evaluating redox activity of nucleic acid molecule, and nucleic acid molecule having redox activity
03/19/2014CN103649740A Protein detector based on molecular controlled semiconductor resistor
03/19/2014CN103649739A Field effect transistor for chemical sensing using graphene, chemical sensor using the transistor and method for producing the transistor
03/19/2014CN103649738A Gas sensing apparatus
03/19/2014CN103649737A Peak offset correction for analyte test strip
03/19/2014CN103649736A Hydrogen sensor with an active layer and method of manufacturing hydrogen sensors
03/19/2014CN103648382A Method and apparatus for continuous analyte monitoring
03/19/2014CN103646845A Transference tube module for ion mobility spectrometer
03/19/2014CN103645389A Moving electric potential on-line measuring instrument absolute and relative detection signal design
03/19/2014CN103645388A Online streaming potential measuring instrument
03/19/2014CN103645349A Improved design for cooperation between a lower piston and probe base of online streaming potential measuring instrument
03/19/2014CN103645307A Method for identifying water-injected pig
03/19/2014CN103645244A Nondestructive inspection device and method for continuous casting and rolling production line
03/19/2014CN103645243A Electromagnetic nondestructive detection system of power transmission line
03/19/2014CN103645242A Ionizing sensor based on discharge electric field with micro-gap polarization structure
03/19/2014CN103645241A Determination method for impurity arsenic in trichlorosilane
03/19/2014CN103645240A System and method for synchronously analyzing non-metallic elements and metallic elements by using secondary ion mass spectrometer
03/19/2014CN103645239A Method and device for analyzing sulfur isotopes in sulfate radical
03/19/2014CN103645238A Method for distinguishing production places of cordyceps sinensises based on stable isotope ratio
03/19/2014CN103645237A Electrochemical sensor for detecting content of carbendazim in fog drops as well as preparation and application methods
03/19/2014CN103645236A Preparation method of magnetic control induced amaranth molecular targeted electrochemical sensing membrane
03/19/2014CN103645235A Method utilizing electrophoresis to detect PCR products
03/19/2014CN103645234A Method for separation and determination of four base groups of RNA by cellulose acetate membrane electrophoresis method
03/19/2014CN103645233A Dissolved oxygen monitoring system based on wireless sensor network
03/19/2014CN103645232A Residual chlorine detecting device
03/19/2014CN103645231A Method for detecting pollution toxicity of soil by adopting electric signals of double-chamber microbial fuel cell
03/19/2014CN103645230A Acetylene black-ruthenium coordination complex carbon paste electrode and preparation method thereof
03/19/2014CN103645229A Array type multi-electrochemical isothermal amplification chip for detecting bacteria and preparation method thereof
03/19/2014CN103645228A Electrochemical sensor for detecting bisphenol A, preparation method and application thereof
03/19/2014CN103645227A Device and method for fixing working electrode angle
03/19/2014CN103645226A Method for detecting free acids in boracic lithium salt and electrolyte of boracic lithium salt
03/19/2014CN103645225A Electrochemical testing device for organic semiconductor
03/19/2014CN103645224A On-line BOD (biochemical oxygen demand) measurer
03/19/2014CN103645223A Self-cleaning double-channel online dissolved oxygen instrument
03/19/2014CN103645222A ORP (oxidation-reduction potential) measurement analyzer
03/19/2014CN103645221A Slurry for slits in zirconia base electrochemical NOx sensor chip, and manufacturing method thereof
03/19/2014CN103645220A On-line monitoring system for soil moisture of farmland
03/19/2014CN103645219A Multi-range CMOS MEMS (Complementary Metal-Oxide-Semiconductor Transistor Micro-Electromechanical System) capacitance type humidity sensor
03/19/2014CN103645218A Capacitive fuel composition sensor with slow oscillator and high-speed switch
03/19/2014CN103645217A Method for monitoring asphalt cement mass ratio and cement asphalt mortar strength increase in construction process
03/19/2014CN103645216A Carbon dioxide gas sensor and preparation method thereof
03/19/2014CN103645215A Sensor module based on flexible substrate
03/19/2014CN103645214A Improved design of probe measurement chamber base of online streaming potential measuring instrument
03/19/2014CN103645213A Diameter improvement design of water inlet and water outlet of online streaming potential measuring instrument
03/19/2014CN103645212A Sand trap added on probe measurement chamber base of online streaming potential measuring instrument
03/19/2014CN103645211A Method for monitoring sensitivity of electron beam defect scanning tool
03/19/2014CN103645210A Concrete-filled steel tubular member quality fluctuation method monitoring construction method based on piezoelectric materials
03/19/2014CN103641944A Preparation and application of molecularly imprinted hybrid material of estrogenic endocrine disrupter
03/19/2014CN103641910A Separation and purification method and identification method of chicken apolipoprotein AI
03/19/2014CN103641061A Micro-nano gas sensor with gas-sensitive reconstruction effect and preparation method of micro-nano gas sensor
03/19/2014CN103163193B Preparation method of electrochemical sensor for detecting three clenbuterol hydrochloride and application
03/19/2014CN103115946B Preparation method and application of n-p junction type ferrum-copper based oxide gas sensitive element
03/19/2014CN102998449B Preparation based on tumor marker sensor of sodamide group smectite and application
03/19/2014CN102967645B Multi-channel electrode sensor for detecting ovarian cancer markers
03/19/2014CN102866189B NASICON-based H2S sensor using composite metallic oxide as sensitive electrode
03/19/2014CN102778479B Integratable amorphous metal oxide semiconductor gas sensor
03/19/2014CN102768230B Vertical flat plate capacitive gas sensor and preparation method thereof
03/19/2014CN102706951B Method for determining surface potential of liquid-liquid two-phase interface
03/19/2014CN102507722B Method for correcting mass spectrometer and/or molecular weight
03/19/2014CN102498391B Sensor and concentration measurement method
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