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)
11/2012
11/21/2012CN102791196A 电化学传感器 Electrochemical sensors
11/21/2012CN102790040A Semiconductor device having chip crack detection structure
11/21/2012CN102788875A Device for analysis of a sample on a test element
11/21/2012CN102788841A Multipurpose analog roller for verifying roller eddy current inspection instrument and manufacturing method
11/21/2012CN102788840A Magnetic inspection systems for inspection of target objects
11/21/2012CN102788839A Display capability tester of magnetic powder or magnetic suspension
11/21/2012CN102788838A Device for generating magnetic field, method for preparing such device and gas sensor for measurement of paramagnetic gas component
11/21/2012CN102788837A Multifunctional critical-current uniformity non-destructive and continuous detection device of superconducting band material
11/21/2012CN102788836A Magneto-acoustic microscopic imaging method and imaging system
11/21/2012CN102788835A In-situ quality detection method for traditional Chinese medicinal aconite pieces
11/21/2012CN102788834A Method for quickly measuring soluble sugar in fruit
11/21/2012CN102788833A Kit for detecting low-abundance and low-molecular-weight protein spectrum
11/21/2012CN102788832A Detection method for sodium anthraquinone disulfonate
11/21/2012CN102788831A Microfluidic chip electrophoretic-electrochemical detecting device with adjustable pH after separation and use thereof
11/21/2012CN102788830A Method for detecting purity of corn Nonghua 101 seed
11/21/2012CN102788829A Porous protective layer for chip oxygen sensor electrode surface and preparation method thereof
11/21/2012CN102788828A IrOx electrode prepared through cyclic thermo oxidation method
11/21/2012CN102788827A One-step preparation method for electro-deposition acetylcholinesterase biosensor
11/21/2012CN102788826A Primary battery type trace oxygen analyzer
11/21/2012CN102788825A Blood glucose detecting method and blood glucometer
11/21/2012CN102788824A Preparation method of DNA biosensor
11/21/2012CN102788823A Frequency domain reflection-type soil humidity sensor
11/21/2012CN102788822A Preparation method of nanometer composite film ammonia gas sensor
11/21/2012CN102788821A Fiber-humidity tester
11/21/2012CN102788820A 气体传感器 Gas sensors
11/21/2012CN102788819A Tin oxide room-temperature gas-sensitive element and its preparation method
11/21/2012CN102788818A Atmospheric sensor, nfc device, package and manufacturing method
11/21/2012CN102788794A Device and method for detecting pesticide residues on leaves of leaf vegetables on basis of multi-sensed information fusion
11/21/2012CN102788720A Membrane assisted separation of glycoprotein all N-linked carbohydrate chain and identification method thereof
11/21/2012CN102787370A Device for detecting cocoon silk breaking of reeling machine by using piezoelectric ceramics
11/21/2012CN102786071A Composite metal oxide gas-sensing material and preparation method thereof
11/21/2012CN102784674A Centrifugal micro-fluidic chip for detecting chromium ion form in water body and preparation method of centrifugal micro-fluidic chip
11/21/2012CN102230914B Electromagnetic resonance-based nondestructive testing method for metal material
11/21/2012CN102183668B Heavy metal online analyzer
11/21/2012CN102175695B Operating method of endoscope in manufacture of nondestructive testing standard sample tube
11/21/2012CN102062747B Method for monitoring peeling of steel tube wall of concrete filled steel tube member based on piezoelectric ceramics and wavelet packet analysis
11/21/2012CN101994237B Washing machine
11/21/2012CN101988902B Inspecting device including detachable probe
11/21/2012CN101986145B Nanopore electrical sensor
11/21/2012CN101975817B Low-cost fiber pure material discriminator capable of being implanted into mobile phone and other portable devices
11/21/2012CN101975816B Method to conveniently identify purity of textile or leather fiber by electrical properties
11/21/2012CN101975802B Embedded soil moisture content sensor and application thereof
11/21/2012CN101974619B Method for measuring resistance or sensitivity to docetaxel
11/21/2012CN101968461B Room temperature hydrogen sensor based on palladium-nanometer-scale stannic oxide film type electrode
11/21/2012CN101943672B Electrical impedance spectrum detection system and electrical impedance spectrum detection method for crops
11/21/2012CN101936945B Detection method of ATP (Adenosine Triphosphate) content and ATP aptamer sensor
11/21/2012CN101868714B Blood glucose level measuring system and measurement data managing device
11/21/2012CN101846645B Method for correcting temperature-causing changes in process of detecting oxygen and nitrogen analyzer thermal conductivity cell
11/21/2012CN101832963B Preparation method of potential test electrolyte tank
11/21/2012CN101813662B Method for detecting ammonia-nitrogen content in water, and special device thereof
11/21/2012CN101806763B Olfactory analog instrument and qualitative, quantitative and simultaneous analysis method of various gases
11/21/2012CN101762623B Semiconductor-type gas sensor with A1N heat isolation panel double-side micro structure and manufacturing method thereof
11/21/2012CN101750440B Method for detecting assembly quality of cathode carbon block of electrolytic cell and test fixture
11/21/2012CN101726515B Tester and testing method for winding lead material of transformer
11/21/2012CN101718741B Method and device for absorbing dissolved hydrogen sulfide in liquid
11/21/2012CN101706465B Method for appraising salinity tolerance potential by using stress resistance of isolated leaves
11/21/2012CN101666767B Multichannel plant hydropenia monitoring system based on impedance measurement
11/21/2012CN101661016B Method for measuring hydrogen pressure in solid steel and device
11/21/2012CN101655476B Electrochemical measuring method of ferric iron content
11/21/2012CN101644693B BDD electrode-based quick COD measuring device
11/21/2012CN101620194B Device for detecting ladder root crack of ladder-type part
11/21/2012CN101603943B Electrode structure for migration tube in mobility spectrum instrument
11/21/2012CN101603942B Capillary electrophoresis test system applied to soil solution cation analysis
11/21/2012CN101509433B Oxygen sensor deterioration emulator control deviation calibrating method based on lambda closed-loop control
11/21/2012CN101410711B Catalytic combustion type gas sensor, detection device and compensating device
11/21/2012CN101410218B Method of forming a multilayer test sensor
11/21/2012CN101339150B Method for determining octane number based on dielectric spectra technology
11/21/2012CN101320014B Analytical method for measuring raw medicine content of thiohydroxylamine tropine by non-aqueous titrimetry
11/21/2012CN101320011B Production method of gas transducer
11/20/2012USRE43815 Electrochemical biosensor test strip
11/20/2012US8315820 Potentiometric titration method and potentiometric titration apparatus
11/20/2012US8315805 Systems and methods for testing a biological sample
11/20/2012US8314713 Method for monitoring the operation of a metal detection system and metal detection system
11/20/2012US8314611 Magnetic particle inspection apparatus and method
11/20/2012US8314594 Capacity fade adjusted charge level or recharge interval of a rechargeable power source of an implantable medical device, system and method
11/20/2012US8314383 Practical ion mobility spectrometer apparatus and methods for chemical and/or biological detection
11/20/2012US8314358 Thermal material-processing method
11/20/2012US8313940 Self-addressable self-assembling microelectronic systems and devices for molecular biological analysis and diagnostics
11/20/2012US8313904 Biological analysis arrangement and approach therefor
11/20/2012US8313697 Cartridge and analyzing system
11/20/2012US8313639 Methods and apparatus for measuring analytes using large scale FET arrays
11/20/2012US8313638 Method for the electrochemical detection of target nucleic acid sequences
11/20/2012US8313626 Microfluidic device and analyzing device using the same
11/20/2012US8313625 Methods and apparatus for measuring analytes using large scale FET arrays
11/20/2012CA2463907C Implantable sensor electrodes and electronic circuitry
11/15/2012WO2012155090A2 High sensitivity mass spectrometry systems
11/15/2012WO2012155057A2 Planar probe and system for measuring dielectric properties of biological materials
11/15/2012WO2012154745A2 Microfluidic feedback using impedance detection
11/15/2012WO2012154726A1 Method of enhanced detection for nanomaterial-based molecular sensors
11/15/2012WO2012154555A1 Nanocompositions for monitoring polymerase chain reaction (pcr)
11/15/2012WO2012154548A1 Method and apparatus for continuous analyte monitoring
11/15/2012WO2012154168A1 System and method for measuring wrinkle depth in a composite structure
11/15/2012WO2012154029A1 A gas sensing system
11/15/2012WO2012154028A1 A phosphate sensor and method of formation thereof
11/15/2012WO2012154027A1 An apparatus for sensor applications and method of manufacturing thereof
11/15/2012WO2012153862A1 Surface property inspection device and surface property inspection method
11/15/2012WO2012153535A1 Biological sample measuring device and method for measuring biological sample using same
11/15/2012WO2012153496A1 Distribution analysis device
11/15/2012WO2012153108A1 Device and method for applying a continuous electric field
11/15/2012WO2012153050A1 Nanostructured membranes and uses thereof
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