| Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839) |
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| 11/23/2011 | CN202049134U Environmental protection antifouling paper for combined glass electrode |
| 11/23/2011 | CN202049133U Measurement terminal for detecting solid-wire-shaped object |
| 11/23/2011 | CN202049132U Quickly-responded relative humidity sensor of micro-electronic mechanical system |
| 11/23/2011 | CN202049131U Capacitive relative humidity sensor of microelectronic mechanical system |
| 11/23/2011 | CN202049130U Capacitive relative humidity sensor based on graphene oxide |
| 11/23/2011 | CN202049129U Impedance type moisture content meter calibration device |
| 11/23/2011 | CN202049128U Multipolar type cotton moisture tester |
| 11/23/2011 | CN202049127U Oil quality monitoring device |
| 11/23/2011 | CN202049126U Resistance type nitrogen dioxide sensor and instrument manufactured by same |
| 11/23/2011 | CN202049125U LED (light-emitting diode) cold joint detection instrument |
| 11/23/2011 | CN202049108U Gas detecting device for mine shaft based on wireless emission device |
| 11/23/2011 | CN202049068U Multifunctional water sample sampling cup |
| 11/23/2011 | CN202048886U Novel strain measurement device |
| 11/23/2011 | CN202048374U Energy-saving multifunctional integral mining lamp |
| 11/23/2011 | CN1996000B A system and method of processing a current sample for calculating a glucose concentration |
| 11/23/2011 | CN1985163B Measurement sensor |
| 11/23/2011 | CN1784605B Method of moving fluid in capillary chip, and moving control device |
| 11/23/2011 | CN102257385A Gas sensor assembly containing a gasfet sensor and a filter element for degrading ozone |
| 11/23/2011 | CN102257384A Electronic sensor for nitric oxide |
| 11/23/2011 | CN102257383A Sensor array comprising a temperature probe |
| 11/23/2011 | CN102257382A Capacitance electrode and sensor-system capable of sensing contaminants and method therefor |
| 11/23/2011 | CN102257381A Electrochemical sensor and method for the production thereof |
| 11/23/2011 | CN102256643A Differential force sensor |
| 11/23/2011 | CN102253223A Electrochemical immune sensing method capable of detecting phytohormone beta-3-indoleacetic acid |
| 11/23/2011 | CN102253221A Electrochemical immune sensor for phosphating protein |
| 11/23/2011 | CN102253194A Secondary antibody probe for sandwich immune reaction by using amperometric immunosensor |
| 11/23/2011 | CN102253185A Detection device and method for tracer gas of air exchange rate between clothes under-clothing space and external environment |
| 11/23/2011 | CN102253116A Magnetic-concentration induced magnetization apparatus and magnetization method thereof |
| 11/23/2011 | CN102253115A Steel cord belt flaw detection system and detection method therewith |
| 11/23/2011 | CN102253114A Magnetic flux leakage experimental facility for using mirror method |
| 11/23/2011 | CN102253113A Transformer type high-speed signal coupling transmitter |
| 11/23/2011 | CN102253112A Method for identifying substance by ion mobility spectrum |
| 11/23/2011 | CN102253111A MALDI-TOF MS (Matrix-assisted Laser Desorption/Ionization Time of Flight Mass Spectrometry)-assisted identification method for listeria monocytogenes |
| 11/23/2011 | CN102253110A Method for auxiliary identification of comma bacillus by matrix-assisted laser desorption ionisation-time-of-flight mass spectrometry (MALDI-TOF MS) |
| 11/23/2011 | CN102253109A Method for detecting solid sample in substrate auxiliary laser analysis mass spectrometer |
| 11/23/2011 | CN102253108A High pressure digestion ICP-MS method for determining rare earth element content in crude oil |
| 11/23/2011 | CN102253107A Device for testing electrostatic sensitivity of solid propellant |
| 11/23/2011 | CN102253106A Device and method for multi-component online polargrafic detection of metallurgical feed liquid |
| 11/23/2011 | CN102253105A 电化学传感器 Electrochemical sensors |
| 11/23/2011 | CN102253104A Automatic cleaning and glue pouring platform for capillary array |
| 11/23/2011 | CN102253103A Pressure-driven affinity capillary electrophoresis method for determining receptor-ligand binding constant |
| 11/23/2011 | CN102253102A Micro-fluidic composite chip with symmetric micro-channel structure and integrated non-contact conductivity detection |
| 11/23/2011 | CN102253101A Method for detecting chloride ions in polyisobutylene |
| 11/23/2011 | CN102253100A Solid electrolyte-type hydrogen detector and detection method of hydrogen concentration realized by the hydrogen detector |
| 11/23/2011 | CN102253099A Multifunctional automatic control column leaching experimental facility |
| 11/23/2011 | CN102253098A Manufacturing method of sulfur determining probe |
| 11/23/2011 | CN102253097A Production process of vehicular planar oxygen sensor |
| 11/23/2011 | CN102253096A Polyaniline (PAn) modified ordered mesoporous carbon (EOMC) immobilized laccase biosensor and preparation method |
| 11/23/2011 | CN102253095A Carbon paste electrode and preparation method thereof |
| 11/23/2011 | CN102253094A Electromagnetic control electrode and preparation method thereof, and detection method of biological sample |
| 11/23/2011 | CN102253093A Method for preparing sensitive membrane of TiO2 sol-gel molecular engram taste sense sensor |
| 11/23/2011 | CN102253092A Composite film modified DNA sensor and its preparation method and application in detection of lignin peroxidase (Lip) specific coding gene segment |
| 11/23/2011 | CN102253091A Capacitive relative humidity sensor based on graphene oxide |
| 11/23/2011 | CN102253090A Device for detecting bacterial charge in liquid or semi-liquid food product |
| 11/23/2011 | CN102253089A Method for nondestructively detecting and evaluating mass defect level of high-voltage ceramic capacitors |
| 11/23/2011 | CN102253088A Transcutaneous electrical resistance testing system |
| 11/23/2011 | CN102253087A Device and method for automatically measuring fatigue crack propagation velocity |
| 11/23/2011 | CN102253086A Seonsor and method for detecting integrated electrode of analyte in fluid |
| 11/23/2011 | CN102253085A Correction bar, detector bar with correction code and detection device |
| 11/23/2011 | CN102253084A Test method for evaluating arrhythmia caused by action of medicament on human nether-a-gogo related gene (hERG) |
| 11/23/2011 | CN102253032A Method for analyzing electrochemiluminescence transient process |
| 11/23/2011 | CN102251046A Method for detecting tumor mutant gene in blood |
| 11/23/2011 | CN102250128A Organometallic compound sensing material and preparation and application thereof |
| 11/23/2011 | CN102249381A Device for desalting and concentrating conducting solution and measuring concentration of conducting solution |
| 11/23/2011 | CN102249183A CuO/TiO2 nanotube array and preparation method and application method thereof |
| 11/23/2011 | CN102248737A Cr2O3 or NiO porous film material using WO3 as base material and method for manufacturing air-sensitive sensor |
| 11/23/2011 | CN102247776A Stirring apparatus, and solution parameter collection method |
| 11/23/2011 | CN101800150B High-filed asymmetrical wave ion transference tube and production method thereof |
| 11/23/2011 | CN101710099B Fluorescent magnetic powder flaw detection flow line for drill rod joint |
| 11/23/2011 | CN101685083B Super fast liquid phase chromatography-tandem mass spectrometric method for determining hydroxypropyl-beta-cyclodextrin |
| 11/23/2011 | CN101665232B Palladium nanoparticle/carbon nanofiber compound, preparation method and application thereof in electrocatalysis |
| 11/23/2011 | CN101592629B Novel driving device for storage base plate magnetic leakage scanning detector |
| 11/23/2011 | CN101587096B Method for nondestructive examination of oxide thickness distribution in stainless steel tubes |
| 11/23/2011 | CN101509040B Reagent kit for inosculating status analysis after hemopoietic stem cell transplantation and uses thereof |
| 11/23/2011 | CN101507081B Method and apparatus for operating a battery to avoid damage and maximize use of battery capacity |
| 11/23/2011 | CN101384898B Data processing device for chromatograph mass spectrum analysis |
| 11/23/2011 | CN101349667B Electrochemical detection device of physiological active substance and special-purpose electrochemical sensor preparation method thereof |
| 11/23/2011 | CN101256167B Reading circuit of micro-array biosensor |
| 11/23/2011 | CN101080632B Electrochemical sensor and process for producing the same |
| 11/23/2011 | CN101002085B Component and a test device of the component, method for producing said configuration and use of the same |
| 11/22/2011 | USRE42953 Electrochemical biosensor test strip |
| 11/22/2011 | US8063644 Impedance measurement of a pH electrode |
| 11/22/2011 | US8063643 System and method for measuring battery internal resistance |
| 11/22/2011 | US8063631 Method and device for non destructive evaluation of defects in a metallic object |
| 11/22/2011 | US8063626 Method for the precise measurement of dependency on amplitude and phase of plurality of high frequency signals and device for carrying out said method |
| 11/22/2011 | US8062502 enables measurement independently of baseline drift and/or provides a detection method that has a raised sensitivity with reference to known methods; detectable product that is enriched before measurement |
| 11/22/2011 | US8062492 Method for analyzing protein |
| 11/22/2011 | US8062491 Biological identification system with integrated sensor chip |
| 11/22/2011 | US8062490 Reagent compositions for use in electrochemical detection |
| 11/22/2011 | US8062489 Method for forming artificial lipid membrane |
| 11/22/2011 | US8062488 Biosensor containing ruthenium, measurement using the same and the application thereof |
| 11/22/2011 | CA2705956C Trace detector and analytical method for trace detector |
| 11/22/2011 | CA2650759C Roller and tape-based fluid sample testing device |
| 11/22/2011 | CA2477835C Method and system for high-throughput quantitation of small molecules using laser desorption and multiple-reaction-monitoring |
| 11/17/2011 | WO2011143627A2 Phenol crosslink for sensor membrane |
| 11/17/2011 | WO2011143384A1 Sensor sleeve for health monitoring an article |
| 11/17/2011 | WO2011143071A2 Sem scanner sensing apparatus, system and methodology for early detection of ulcers |
| 11/17/2011 | WO2011142813A1 Dynamic mixing and electroporation chamber and system |
| 11/17/2011 | WO2011142781A2 Pore-limit electrophoresis (ple) microchannel assays |
| 11/17/2011 | WO2011142636A2 Reference electrode assembly and a ph meter using same |