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)
10/2008
10/22/2008EP1288654B1 Biosensor
10/22/2008EP1238275B1 Characterization of hybridized polymer molecules based on monomer-interface interactions
10/22/2008EP1044365B1 Method and apparatus for measuring selected properties of a fluid of interest using a single heater element
10/22/2008CN201138338Y Water quality detector
10/22/2008CN101292156A Signal processing circuit comprising ion sensitive field effect transistor and method of monitoring a property of a fluid
10/22/2008CN101292155A Mixture potential sensor for measuring a gas concentration and a method for the production thereof
10/22/2008CN101292154A Method and apparatus for detecting moisture in building materials
10/22/2008CN101290304A Substance assistant laser desorpted ionized biological aerosol mass spectrometer
10/22/2008CN101290303A Determination method for extractable organichalide from polluted soil
10/22/2008CN101290302A Micro-cavity gas-sensitive sensor based on simple root metallic oxide nanometer lines field effect tube
10/22/2008CN101290301A Ampere enzyme electrode based on electrostatic spinning fiber membrane and method for making same
10/22/2008CN101290300A Microcomputer intelligent steam quality instrument
10/22/2008CN101290284A Cold rolling levelling liquor yellow spot-resistant performance evaluation method
10/22/2008CN101289967A Oxygen sensor output correction apparatus for internal combustion engine
10/22/2008CN101289966A Oxygen sensor output correction apparatus for internal combustion engine
10/22/2008CN100428559C Method and apparatus for estimating state of charge of secondary battery
10/22/2008CN100427947C Large-area steel plate defect flux-leakage detection method
10/22/2008CN100427946C Method and device for rapid determining metal content in ore powder
10/22/2008CN100427945C Alcohol concentration sensor for alcohol fuel battery system
10/22/2008CN100427944C Ngatively pressurized sampling three-dimensional chip capillary array electrophoresis system
10/22/2008CN100427943C Production of tubing network-structured nano-stannic oxide gas-sensing material
10/22/2008CN100427942C Method and device for studying metal hydrogen infiltration in medium under dynamic load condition
10/22/2008CN100427941C Chiral sensor based on ox seralbumin and preparing process thereof
10/22/2008CN100427940C Sensor enzyme film containing cation type bio-compatibile polymer and preparation method thereof
10/22/2008CN100427939C Tungstic acid thin film air-sensitive sensor surface modifying method
10/22/2008CN100427938C Gas sensor and fuel cell system and automobile employing the same
10/22/2008CN100427937C Online detecting method for concentration of high concentration acid
10/22/2008CN100427378C Microstructure manufacture and microsystem integration
10/22/2008CN100427025C Method for judging concentration of lood sugar
10/21/2008US7439750 Sensor system and method for its manufacture
10/21/2008US7439745 Nickel-hydride battery life determining method and life determining apparatus
10/21/2008US7439710 Battery pack capacity control system
10/21/2008US7439706 Battery determination system for battery-powered devices
10/21/2008US7439562 Process for modifying at least one electrical property of a nanotube or a nanowire and a transistor incorporating it
10/21/2008US7439075 Method and device for withdrawing suspended microparticles from a fluidic microsystem
10/21/2008US7439055 Biomolecular detection device
10/21/2008US7438853 For detecting current that illuminates a photoelectrochemical electrode to generate a photocurrent and to magnify the current; increased sensitivity that increases accuracy of detection
10/21/2008US7438851 A microsensor comprising a substrate, a well having a thin-film structure disposed on the substrate, and a membrane disposed in the well and extends over the thin-film structure
10/21/2008US7438806 Affinity matrices with enhanced visibility for molecular pull-down and immunoprecipitation applications
10/21/2008US7438796 Electrochemical chlorine sensor
10/21/2008US7438793 Capillary array having load header
10/21/2008US7438792 Side channels associated with a separation channel provide a sheath-flow for an analyte exiting the separation channel, which directs the analyte to to a working electrode in the anode reservoir at a distance and spaced from the exit end of the separation channel.
10/21/2008US7438791 Concentration detector
10/21/2008CA2583006C A moisture detection sensor tape and probes to determine surface moisture and material moisture levels
10/21/2008CA2291546C Method of monitoring the status of the gas drying system in an ion mobility spectrometer
10/16/2008WO2008124107A1 Compositions, devices, systems, and methods for using a nanopore
10/16/2008WO2008124104A1 Integrated nucleic acid analysis
10/16/2008WO2008124064A1 Plastic microfluidic separation and detection platforms
10/16/2008WO2008123432A1 Device and method for acquiring a field by measurement
10/16/2008WO2008123393A1 Method of extracting polychlorinated biphenyl
10/16/2008WO2008123256A1 Catalyst material for producing oxygen gas from water
10/16/2008WO2008123092A1 Combustible gas sensor
10/16/2008WO2008123035A1 Eddy current examination method, and eddy current examination apparatus
10/16/2008WO2008122806A1 Respiratory sensor
10/16/2008WO2008122390A1 Moisture sensor and method for measuring moisture of a gas-phase medium
10/16/2008WO2008122340A1 Gas sensor containing a protective cap
10/16/2008WO2008082876B1 Methods and systems for multidimensional concentration and separation of biomolecules using capillary isotachophoresis
10/16/2008WO2008066584A3 Rapid analyte measurement assay
10/16/2008WO2007121398A3 Systems and methods for detecting the presence and/or absence of a solid liquid or gas
10/16/2008US20080254651 Spring interconnect structures
10/16/2008US20080252297 Apparatus and electronic system for a bicycle and related methods
10/16/2008US20080252287 Method and Arrangement for the Contactless Inspection of Moving Electrically Conductive Substances
10/16/2008US20080251717 Q-pole type mass spectrometer
10/16/2008US20080251394 Generating electrochemical signature of analyzed substance by carrying out numerical pseudo-titration and expressing result of measurements in antioxidant power units; processing of current-potential response of oxidation of substance by predefined mathematical function representing ideal oxidizing agent
10/16/2008US20080251383 Microfluidic Liquid Stream Configuration System
10/16/2008US20080251382 Separation and extreme size-focusing of nanoparticles through nanochannels based on controlled electrolytic ph manipulation
10/16/2008US20080251379 Electrochemical sensor with zero calibration feature and method of calibrating
10/16/2008US20080251378 Biosensor
10/16/2008US20080251377 Biosensor
10/16/2008DE19962654B4 Luft-Kraftstoff-Verhältniserfassungsvorrichtung und -verfahren Air-fuel ratio detecting device and method
10/16/2008DE19801770B4 Probenanalyseverfahren Sample analysis method
10/16/2008DE102008000356A1 Sensorsteuerungsvorrichtung Sensor control device
10/16/2008DE102007034268B3 Wechselarmatur für eine Messsonde Replacement fitting for a measuring probe
10/16/2008DE102007017236A1 Einführung von Ionen in ein Magnetfeld Introduction of ions in a magnetic field
10/16/2008DE102007016976A1 Schutzkappe für einen Gassensor sowie Gassensor Protective cap for a gas sensor and gas sensor
10/16/2008DE10116614C5 Automatisierbare Meß-, Reinigungs- und Kalibriereinrichtung für pH-Elektroden oder Elektroden zur Messung von Redoxpotentialen Automated measurement, cleaning and calibration device for pH electrodes or electrodes for measuring redox potentials
10/16/2008CA2684801A1 Compositions, devices, systems, and methods for using a nanopore
10/16/2008CA2682758A1 Integrated nucleic acid analysis
10/16/2008CA2682734A1 Plastic microfluidic separation and detection platforms
10/15/2008EP1980863A1 Device for contactlessly detecting flammable and explosive liquids
10/15/2008EP1980849A2 Capillary columns
10/15/2008EP1980848A1 Electrochemical sensor with short-circuiting switch and method of zero-calibration
10/15/2008EP1980845A1 Analysing the composition of the contents of a container by measuring the complex dielectric properties at plural frequences selected from the range of several Hz to plural GHz
10/15/2008EP1980844A1 Analysing the composition of the content of a container by measuring the complex dielectric properties at plural frequences selected from the range of several Hz to plural Ghz and by measuring additionally at least one further physical quantity like the mass of the container with its content
10/15/2008EP1980535A2 Performance-based Control System
10/15/2008EP1980345A1 Production method for steel continuously cast piece and system for caring surface defect of cast piece
10/15/2008EP1980203A1 Blood sensor and blood test apparatus having the same
10/15/2008EP1979751A1 Device for analyzing fluids
10/15/2008EP1979738A1 Arrangement for generating liquid flows and/or particle flows, method for producing and operating said arrangement and use of the latter
10/15/2008EP1495163B1 Selectively aligning nanparticles using ac fields
10/15/2008EP1347291B1 Flaw detector
10/15/2008EP1342256B1 Method and device for detecting and identifying bio-aerosol particles in the air
10/15/2008EP1341655B1 Method of making a product with a micro or nano sized structure
10/15/2008EP1314979B1 Method and device for determining state of skin surface
10/15/2008EP1174903B1 Method and apparatus for electrospray mass spectrometric analysis
10/15/2008CN201134845Y Mobile terminal capable of sugar content measurement
10/15/2008CN201134410Y Storage system of front-side ion
10/15/2008CN201134320Y Magnetizer of coupler yoke
10/15/2008CN201131740Y Tumor diagnosis instrument
10/15/2008CN101288028A Photopolymerizable silicone materials forming semipermeable membranes for sensor applications
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