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)
06/2014
06/11/2014EP2741077A1 Gas sensor
06/11/2014EP2741076A1 Biological sample measurement device
06/11/2014EP2740910A1 Device for controlling internal combustion engine
06/11/2014EP2740789A1 Chip for measuring number of microorganisms and apparatus for measuring number of microorganisms using same
06/11/2014EP2739965A1 Electrochemical sensor
06/11/2014EP2739964A1 Working electrode printed on a substrate
06/11/2014EP2739963A1 Multi-electrode sensor for determining the gas content of a two-phase flow
06/11/2014EP2739962A1 Device for storing electromagnetic energy
06/11/2014EP2739957A1 Characterisation of particles
06/11/2014EP2739635A1 Bubble suppressing system for optical measurement cells
06/11/2014CN203643567U 基于霍尔传感器列阵的pcb短路检测装置 Pcb-based short-circuit detection device Hall sensor array
06/11/2014CN203643399U 一种脉冲涡流缺陷检测系统 A pulsed eddy current flaw detection system
06/11/2014CN203643398U 脉冲涡流阵列成像检测系统 Pulsed eddy current array imaging detection system
06/11/2014CN203643397U 一种电化学用pH检测装置 An electrochemical detector with a pH
06/11/2014CN203643396U 有效延长传感器使用寿命的电化学微量氧分析仪 Effectively extending the life of the electrochemical sensor trace oxygen analyzer
06/11/2014CN203643395U 一种在线铂铜电极的测量机构 An online measurement mechanism platinum copper electrode
06/11/2014CN203643394U 一种银-氯化银电极 A silver - silver chloride electrode
06/11/2014CN203643393U 一种室内空气质量检测传感器 A kind of interior air quality sensor
06/11/2014CN203643392U 用于微量气体分析仪的一体化气路结构 Integrated gas path structure for trace gas analyzer
06/11/2014CN203643391U 自适应离子计 Adaptive ion meter
06/11/2014CN203643390U 一种在线监测水体中藻毒素-lr的装置 An on-line monitoring of water microcystin -lr device
06/11/2014CN203643389U 室外电力设备检测设备 Outdoor Power Equipment Testing Equipment
06/11/2014CN203643388U 海水电导率测量装置 Seawater conductivity measuring device
06/11/2014CN203643387U 一种用于海水养殖场的便携式水质检测器 A portable water detector seawater farms
06/11/2014CN203643386U 空气质量监控传感模组 Air quality monitoring sensor module
06/11/2014CN203643385U 一种石膏板的掉块检测装置 One kind of drywall off the block detection device
06/11/2014CN203643384U 过程气体分析系统 Process gas analysis system
06/11/2014CN103858205A Time-of-flight mass spectrometer
06/11/2014CN103858004A Multi-electrode sensor for determining the gas content of a two-phase flow
06/11/2014CN103857784A Microorganism quantity measurement cell and microorganism quantity measurement device comprising same
06/11/2014CN103857748A Compositions and methods for detecting lead ions
06/11/2014CN103855573A Driving shaft, driving shaft powered-on electrode and tester
06/11/2014CN103854955A Exponential Scan Mode for Quadrupole Mass Spectrometers to Generate Super-Resolved Mass Spectra
06/11/2014CN103854954A Thermal desorption membrane inlet high field asymmetry waveform ion migration spectrometer
06/11/2014CN103854953A Mass spectrum ionization source of vacuum ultraviolet lamp with no light window
06/11/2014CN103854951A High-field asymmetric waveform ion mobility spectrometer with film purging sample introduction function
06/11/2014CN103854950A Membrane sample injection ionic migration spectrum gas path
06/11/2014CN103854949A Thermal analysis sample injector ion mobility spectrometry air circuit
06/11/2014CN103854948A High magnetic field asymmetrical and suction compound ion migration spectrometer
06/11/2014CN103852515A Standard solution for testing rare earth elements in food contaminants and preparation method of standard solution
06/11/2014CN103852514A Interior label solution for analyzing metal elements in food pollutants by ICP-MS (Inductively Coupled Plasma-Mass Spectrometry) and preparation method of interior label solution
06/11/2014CN103852513A Method and system based on HCD mass spectrogram and ETD mass spectrogram for peptide fragment de novo sequencing
06/11/2014CN103852512A Electrochemical sensor for detecting hydrogen peroxide, and preparation method of electrochemical sensor
06/11/2014CN103852511A Electrophoretic mediated microanalysis determination method of arginine in chiral separation pharmaceutic preparations
06/11/2014CN103852510A Virtual laboratory electrophoresis apparatus
06/11/2014CN103852509A Titration analysis method for potential of cyanogen
06/11/2014CN103852508A Sensor for Registering an Analyte Concentration
06/11/2014CN103852507A Measuring device suitable for plugging and unplugging under pressure
06/11/2014CN103852506A Gas sensing electrode with constant pressure film structure
06/11/2014CN103852505A Manufacturing method of graphene-porphyrin modified electrode and application of electrode
06/11/2014CN103852504A Preparation method for PdAu alloy nano-wire hydrogen sensor
06/11/2014CN103852503A Carbon nanotube electrode, and preparation method and application thereof
06/11/2014CN103852502A Electrolytic tank suitable for tip enhanced Raman spectroscopy (TERS) technique as well as detection method
06/11/2014CN103852501A Multifunctional photoelectrochemical testing device
06/11/2014CN103852500A Method for measuring pH value of gas in real time by pH electrode
06/11/2014CN103852499A Method used for rapid detection of illegally added biguanide compound in product
06/11/2014CN103852498A Method used for rapid detection of illegally added sibutramine in product
06/11/2014CN103852497A Method used for rapid detection of illegally added diclofenac compound in product
06/11/2014CN103852496A Preparation method of gas sensor element based on quasi-directed tungsten oxide nanowires
06/11/2014CN103852495A Two-electrode sensor for measuring liquid conductivity
06/11/2014CN103852494A Method for preparing nitrogen dioxide gas sensor element with ultra-fast response characteristics
06/11/2014CN103852493A Early Detection of Environmental Conditions That Will Lead to Creep Corrosion on Printed Circuit Boards in Data Centers
06/11/2014CN103852492A Monitoring method for grouting compaction of pre-stressed pipe based on piezoelectric ceramic
06/11/2014CN103852491A System and method for phase-state detection
06/11/2014CN103852490A Calibration module of turbidity sensor and scouring water turbidity detection system and method
06/11/2014CN103852489A Method for evaluating organic matter pollution on reverse osmosis membrane
06/11/2014CN103852488A Wireless sensor node for monitoring reinforcement corrosion in concrete
06/11/2014CN103852487A Oil-water proportion sensor used for petroleum producing well
06/11/2014CN103852425A Method for quantitatively monitoring DNAPL (Dense Nonaqueous Phase Liquid) migration process and saturation degree
06/11/2014CN103847522A Novel control system circuit for preventing drunk driving of driver
06/11/2014CN102901763B Deoxyribonucleic acid (DNA) sequencing device based on graphene nanopore-microcavity-solid-state nanopore and manufacturing method
06/11/2014CN102854228B Edible oil peroxidation value determination method based on conductivity
06/11/2014CN102818830B High temperature and high pressure core induced polarization potential measurement holder
06/11/2014CN102778481B Induction gate type amorphous metal oxide TFT gas sensor
06/11/2014CN102749362B Method of optimizing peanut freshness detection conditions of electronic nose of gas sensor
06/11/2014CN102645464B Method for quickly detecting amino acids in yellow rice wine by using electronic tongue system
06/11/2014CN102636556B Ion molecule mass-spectrometric method for on-line detection of gas phase composition of cigarette smoke mouth by mouth
06/11/2014CN102628830B Full-solid urase electrode and preparation method thereof
06/11/2014CN102590318B Method and device for continuously analyzing pH value, phenolphthalein end-point alkalinity, total alkalinity and chloridion concentration
06/11/2014CN102507703B Combined device of solid-phase micro-extraction and electrochemical sensor and single chip microcomputer
06/11/2014CN102471051B Magnetic carbon nanotube based biodetection
06/11/2014CN102460138B Biosensor for measuring biomaterial
06/11/2014CN102423633B Integrated horizontal gel electrophoresis device
06/11/2014CN102272591B Measuring machine and method for detecting the content of oil, hydrocarbons, and oxidizable gases in air or compressed air
06/11/2014CN102192948B Method and device for sampling mass spectrum for in-situ nondestructive analysis
06/11/2014CN102175828B Method for evaluating water quality health risk with chromium ion as standard toxic substance
06/11/2014CN102057271B Mass analytical data analyzing method and mass analytical data analyzing apparatus
06/11/2014CN101899725B Nano fiber of metal oxide and preparation method thereof
06/11/2014CN101890809B Method for preparing plastic capillary electrophoresis chip by heating wire imprint method
06/11/2014CN101430327B Detection test piece with recognition function and detection apparatus thereof
06/10/2014US8749245 Ion gauge, a monitoring system and a method for determining a total integrated concentration of substances having specific molecular weight in a gas sample
06/10/2014US8749244 Circuit for monitoring of accumulator cells connected in series
06/10/2014US8749221 Input-output circuit
06/10/2014US8749204 Battery condition detector, battery pack including same, and battery condition detecting method
06/10/2014US8748947 Active chemically-sensitive sensors with reset switch
06/10/2014US8748352 Peptide and protein biomarkers for type 1 diabetes mellitus
06/10/2014US8748091 Characterizing stretched polynucleotides in a synthetic nanopassage
06/10/2014US8747749 Methods for testing impurity content in a precious metal
06/10/2014US8747748 Chemical sensor with conductive cup-shaped sensor surface
06/10/2014US8747637 Agarose nano-platinum composite
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