| Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839) |
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| 04/03/2013 | CN103018313A Ionic mobility spectrometer semipermeable membrane pre-enrichment sample injection method and apparatus thereof |
| 04/03/2013 | CN103018312A Explosive detonation property testing system under pulse high voltage and tested explosive loading part |
| 04/03/2013 | CN103018311A Method for detecting production trait goodness and badness of spirulina strain |
| 04/03/2013 | CN103018310A Capillary chip electrophoresis structure for implementing multiple sample injection and implementation method thereof |
| 04/03/2013 | CN103018309A TiO2 sensitive layer structure used for oxygen sensor and preparation method thereof |
| 04/03/2013 | CN103018308A Gas sensor element, gas sensor, and production method thereof |
| 04/03/2013 | CN103018307A Membrane and sensor with membrane |
| 04/03/2013 | CN103018306A Apparatus capable of on-line continuous monitoring of pH value of water sample and automatic cleaning of electrode |
| 04/03/2013 | CN103018305A Portable enzyme sensor based on carbon nanometer tube |
| 04/03/2013 | CN103018304A Glassy carbon electrode modified by nickel oxide-graphene nano material, preparation method and application thereof |
| 04/03/2013 | CN103018303A Preparation method of nickel aluminum stratiform dual-metal hydroxide modified electrode |
| 04/03/2013 | CN103018302A Method for modifying and detecting trace heavy metal by glassy carbon electrode |
| 04/03/2013 | CN103018301A Quick test technique for electrochemical performances of carbon anode materials |
| 04/03/2013 | CN103018300A Method for testing lithium manganate material performance |
| 04/03/2013 | CN103018299A Couple corrosion sensor |
| 04/03/2013 | CN103018298A Preparation method and application of L-cysteine/gold nanoparticle composite film cell sensor for allergen detection |
| 04/03/2013 | CN103018297A Continuous electrochemical testing device |
| 04/03/2013 | CN103018296A Hydrogen chloride detector |
| 04/03/2013 | CN103018295A Constant-potential solid pH detector |
| 04/03/2013 | CN103018294A Method for preapraing electrochemical sensor for rapidly and selectively measuring maleic hydrazide in crops |
| 04/03/2013 | CN103018293A Method for quickly detecting intensity of four basic tastes in liquid food by using electronic tongue |
| 04/03/2013 | CN103018292A Glucose sensor |
| 04/03/2013 | CN103018291A Lactate sensor |
| 04/03/2013 | CN103018290A Inhibitor concentration management method in absorption liquid, device thereof, and absorption type cold/warm water machine with the device |
| 04/03/2013 | CN103018289A Capacitive humidity sensor |
| 04/03/2013 | CN103018288A Controllable heating and defrosting capacitive type high-altitude humidity sensor and manufacturing method thereof |
| 04/03/2013 | CN103018287A Capacitive hf strand measurement device and measurement method |
| 04/03/2013 | CN103018286A Device for rapidly detecting trace water content |
| 04/03/2013 | CN103018285A Non-contact type conductive measurement device and method for phase content of gas-liquid two-phase flow |
| 04/03/2013 | CN103018284A Four-terminal electrical impedance tomography method based on two-terminal impedance measurement mode |
| 04/03/2013 | CN103018283A Chip type oxygen sensor |
| 04/03/2013 | CN103018282A Electronic nose system for early detection of lung cancer |
| 04/03/2013 | CN103018281A Intelligent gas disaster early-warning and detecting device and method for mine |
| 04/03/2013 | CN103018280A Method for realizing long-time stability of semiconductor type combustible gas detector |
| 04/03/2013 | CN103018279A Method for improving measurement accuracy of oxygen content in boiler flue gas |
| 04/03/2013 | CN103018278A On-line magnetic iron detection and alarm device and method for magnetite tailings |
| 04/03/2013 | CN103013982A Kit for rapidly casting polyacrylamide gel and application thereof |
| 04/03/2013 | CN103012806A Synthetic method and application of polydopamine-modified carbon nanotube composite material |
| 04/03/2013 | CN103004351A Fertilization method for controlling nitrate content of leafy vegetables |
| 04/03/2013 | CN102435628B Characterization method for structural morphology of porous electrode material |
| 04/03/2013 | CN102371290B Online flaw detection process of pipeline forming and machining process |
| 04/03/2013 | CN102331443B Acetone gas sensor and manufacturing method thereof |
| 04/03/2013 | CN102305810B Sleeve cup for quickly measuring pH value of textile water extract |
| 04/03/2013 | CN102288650B Road surface state detection sensor as well as detection system and detection method thereof |
| 04/03/2013 | CN102121920B Method for selecting high-reelability bombyx mori cocoons by utilizing protein molecular marker |
| 04/03/2013 | CN102072922B Particle swarm optimization neural network model-based method for detecting moisture content of wood |
| 04/03/2013 | CN102043006B Method for preparing water-soluble quantum dot carbon paste electrode for detecting trace amino acid in food |
| 04/03/2013 | CN101918822B Measurement device, measurement system, and concentration measurement method |
| 04/03/2013 | CN101846647B Electrolyte for use in evaluating rinsing performance of alkaline degreaser and using method thereof |
| 04/03/2013 | CN101825599B Simple and convenient method for preparing carbon nanotube chemically modified electrode |
| 04/03/2013 | CN101788524B Sealing device of oxygen sensor |
| 04/03/2013 | CN101769891B Sensor for detecting ions and detection method thereof |
| 04/03/2013 | CN101738429B Ion separation, enrichment and detection device |
| 04/03/2013 | CN101726523B Ampere detection electrode positioned on temperature modulating column end and manufacturing method thereof |
| 04/03/2013 | CN101680378B Liquid level and composition sensing systems and methods using emf wave propagation |
| 04/03/2013 | CN101641593B Ion mobility spectrometer comprising two drift chambers |
| 04/03/2013 | CN101609059B Oxide/silicate mineral fiber nano composite air-sensitive film and preparation method thereof |
| 04/03/2013 | CN101570786B Method for identifying structure of yeast colony of Daqu starter or fermented grain of distilled spirit by using denaturing gradient electrophoresis |
| 04/03/2013 | CN101553725B Blood test device |
| 04/03/2013 | CN101529236B Method for measuring hematocrit value of blood sample, method for measuring concentration of analyte in blood sample, sensor chip and sensor unit |
| 04/03/2013 | CN101368929B Temperature modulating electro-chemical electrode and heating method thereof |
| 04/03/2013 | CN101341398B Sensor circuits |
| 04/03/2013 | CN101208598B 生物传感器 Biosensor |
| 04/03/2013 | CN101093209B Imaging tube for measuring probe head |
| 04/02/2013 | US8410783 Detecting an end of life for a battery using a difference between an unloaded battery voltage and a loaded battery voltage |
| 04/02/2013 | US8409934 Methods for forming materials using micro-heaters and electronic devices including such materials |
| 04/02/2013 | US8409522 Analyzing instrument, temperature control method for liquid in analyzing instrument, and analyzing apparatus |
| 04/02/2013 | US8409511 Organic chemical sensor with microporous organisilicate material |
| 04/02/2013 | US8409425 Biosensor coating composition and methods thereof |
| 04/02/2013 | US8409424 Electrochemical test strip, electrochemical test system, and measurement method using the same |
| 04/02/2013 | US8409417 Electrowetting based digital microfluidics |
| 04/02/2013 | US8409415 Manipulation of magnetic or magnetizable objects using magnetophoresis and dielectrophoresis |
| 04/02/2013 | US8409414 Gas sensor and nitrogen oxide sensor |
| 04/02/2013 | US8409413 Sampling device for liquid samples |
| 04/02/2013 | US8409412 Enzymatic reagent inks for use in test strips having a predetermined calibration code |
| 04/02/2013 | US8409411 Nano-porous membrane based sensors |
| 04/02/2013 | US8409410 Conductivity sensor device comprising diamond film with at least one nanopore or micropore |
| 04/02/2013 | US8409131 Analyte monitoring device and methods of use |
| 04/02/2013 | CA2703571C Electrical patterns for biosensor and method of making |
| 04/02/2013 | CA2588326C Method of measuring the number of mircoorganisms and apparatus for measuring the number of microorganisms |
| 04/02/2013 | CA2577600C Method for electrochemically measuring phosphoric acid and/or phosphate ester |
| 04/02/2013 | CA2556406C Sugar chain ligand composite and method of analyzing protein with the ligand composite |
| 04/02/2013 | CA2547544C Cartridge device for blood analysis |
| 03/29/2013 | CA2790430A1 Apparatus for chemical sampling and method of assembling the same |
| 03/28/2013 | WO2013044259A1 Srm/mrm assay for the fatty acid synthase protein |
| 03/28/2013 | WO2013044089A1 Density analysis of organisms by magnetic levitation |
| 03/28/2013 | WO2013043839A1 Biosensor with error compensation |
| 03/28/2013 | WO2013043737A1 Fluid medium sensor system and method |
| 03/28/2013 | WO2013043544A1 Translocation and nucleotide reading mechanisms for sequencing nanodevices |
| 03/28/2013 | WO2013043148A1 Sensing water vapour |
| 03/28/2013 | WO2013043123A1 Devices for testing a battery and methods for testing a battery |
| 03/28/2013 | WO2013042946A1 Module-type biosensor |
| 03/28/2013 | WO2013042877A2 Biosensor and measurement apparatus for same |
| 03/28/2013 | WO2013042835A1 Electrode including a self-assembling polymer having an organometal, and method for manufacturing same |
| 03/28/2013 | WO2013042830A1 Device for obtaining the ion source of a mass spectrometer using an ultraviolet diode and a cem |
| 03/28/2013 | WO2013042829A1 Ultraviolet diode and atomic mass analysis ionization source collecting device using an ultraviolet diode and an mcp |
| 03/28/2013 | WO2013042536A1 Component measuring device |
| 03/28/2013 | WO2013042458A1 Air physical quantity detection device |
| 03/28/2013 | WO2013041281A1 Sensor for determining at least one property of a gas to be measured |
| 03/28/2013 | WO2013041196A1 Weaving method for the production of a plurality of moisture sensors for a device for monitoring an access in a patient |