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)
10/2009
10/08/2009WO2009089339A3 Automated phase separation and fuel quality sensor
10/08/2009US20090251687 Surface Detection System For Use With A Droplet Spray Oral Cleaning Device
10/08/2009US20090251158 System and method for quality assurance of a biosensor test strip
10/08/2009US20090251152 Method and device for monitoring and/or determining the condition of a measuring probe
10/08/2009US20090251151 Method for evaluating battery, and evaluation apparatus therefor
10/08/2009US20090251150 Method and apparatus for measuring electrochemical properties
10/08/2009US20090251138 Metal detector
10/08/2009US20090251126 Liquid concentration measuring device
10/08/2009US20090251103 Voltage detecting apparatus with voltage controlled oscillator and battery state control system
10/08/2009US20090250353 Nanoporous Material
10/08/2009US20090250349 Tube Structure with Sol-Gel Zirconia Coating
10/08/2009US20090250347 Microfluidic devices & processes for electrokinetic transport
10/08/2009US20090250344 Gas sensor
10/08/2009US20090250342 Monitoring target endogenous species
10/08/2009US20090250213 Magneto-Optical Sensor
10/08/2009DE102009001761A1 Flüssigkeitskonzentrationsmessvorrichtung Liquid concentration measuring apparatus
10/08/2009DE102008060434A1 Steuerstrategie für ein Sauerstoffsensor-Heizelement Control strategy for an oxygen sensor heater
10/08/2009DE102008016985A1 Multi-parameter electrode for simultaneous potentiometric determination of activities of different cations in aqueous medium, has variable number of pipe segments made of ion selective glass with identical expansion coefficients
10/08/2009DE102008015000A1 Verfahren zur Messung von Ionenmobilitätsspektren A method of measuring ion mobility spectra
10/08/2009DE102008010099A1 Method for determining condition of cooked food in cooking chamber of cooking device, involves applying voltage between two electrodes of sensor, whose electric field cooking chamber atmosphere is arranged
10/08/2009CA2720051A1 Composition, kit, and method for assaying ageing and disease accompanied with vascular disorder
10/07/2009EP2107369A1 Probe for electrical measurements, particularly eddy current inspections
10/07/2009EP2107368A2 Gas sensor, control device thereof and method of measuring NOx concentration
10/07/2009EP2107367A1 Code readout device and data-gathering system using the same
10/07/2009EP2107366A2 NOx sensor
10/07/2009EP2107365A2 NOx sensor
10/07/2009EP2107364A1 Gas sensor
10/07/2009EP2106746A1 Monitoring target endogenous species
10/07/2009EP2106625A1 Reference electrode, manufacturing method and battery comprising same
10/07/2009EP2106546A1 Chemical and/or biomolecular analysis integrated system and method for manufacturing the same
10/07/2009EP2106545A1 Solid-electrolyte sensor element for determining the concentration of an oxidizable gas component in a measurement gas
10/07/2009EP2106544A1 Sensor element with offset current by way of h2o decomposition
10/07/2009EP2106543A1 Sensor element with suppressed rich gas reaction
10/07/2009EP1869436B1 Inspection system and apparatus
10/07/2009EP1776464B1 Analyte test system for determining the concentration of an analyte in a physiological or aqueous fluid
10/07/2009EP1290444B1 Toxicity typing using liver stem cells
10/07/2009EP1255984B1 Microfluid device with sample injector and method of use
10/07/2009EP1107817B1 Continuously regenerated and integrated suppressor and detector for suppressed ion chromatography and method
10/07/2009CN201322983Y Automatic alarming device and equipment by using liquid and damp induction device
10/07/2009CN201322808Y Formosan white termite nest detection instrument
10/07/2009CN201322748Y Concrete electric-chemistry desalting monitoring device
10/07/2009CN201322740Y Eddy current case damage detecting device for improving circumferential defect detection rate
10/07/2009CN201322739Y Oil pipe steel grade sorting device adopting giant magneto-resistance element probe
10/07/2009CN201322738Y PH measuring device
10/07/2009CN201322737Y Oxygen sensor talc lump press mounting mould
10/07/2009CN201322736Y Charge transfer pulse type determinator for paper moisture
10/07/2009CN201322735Y Jig structure of electronically conducting type plastic infusion bottle leakage detection machine
10/07/2009CN201322734Y Measuring and controlling instrument for soil moisture
10/07/2009CN201322733Y Chinese online acid and alkali concentration meter
10/07/2009CN201322732Y Chinese online dissolved oxygen instrument
10/07/2009CN201322713Y Smoke detection system for automotive engine chamber
10/07/2009CN101553726A Method of manufacturing a semiconductor sensor device and semiconductor sensor device obtained with such method
10/07/2009CN101553725A Blood test device
10/07/2009CN101553724A Detection system
10/07/2009CN101552173A Method for continuously adjusting mass spectrum resolution of high-resolution inductive coupled plasma
10/07/2009CN101551369A Method for testing sizing agent consistency and coating roller
10/07/2009CN101551360A A magnetic memory detection device of oil drill rod micro-crack
10/07/2009CN101551359A On-line detecting method for three-dimensional force in closed iron magnetic shell
10/07/2009CN101551358A Method for sensitively detecting alkane, alkene and halogenated alkane
10/07/2009CN101551357A ICP-MS measuring method of trace metal impurities in high purity lead
10/07/2009CN101551356A Preparation of immobilization acetylcholinesterase electrochemistry biosensor
10/07/2009CN101551355A Analyte test strip with improved reagent deposition
10/07/2009CN101551354A Equipment for measuring liquid concentration
10/07/2009CN101551353A Method for checking celery quality change without loss by using dielectric property
10/07/2009CN101551352A Device and method for detecting whether etch holes appear on aluminum anode oxide diaphragm or not
10/07/2009CN101551351A VOCs detection system and detection method based on photocatalysis technology and self-cleaning method thereof
10/07/2009CN101551350A Method of establishing damnification self-diagnosis system for carbon fiber enhancement resin base composite material
10/07/2009CN101550449A Method for analyzing diversity of biological enzyme genes in compost
10/07/2009CN101549969A Method of controlling a dihydrate gypsum for preparing alpha-hemihydrate in salt solution
10/07/2009CN100547399C Photoionization detector
10/07/2009CN100547398C Device for measuring Seebeck coefficient and resistivity of semi-conductor film material
10/07/2009CN100547397C Method and device for measuring speed of melting protecting slag
10/07/2009CN100547396C Silicon-base piezoelectric film sensor for biological micromass detection and its making process
10/06/2009US7598745 Method and apparatus for measuring electrical conductivity
10/06/2009US7598744 Scan tool for electronic battery tester
10/06/2009US7598743 Battery maintenance device having databus connection
10/06/2009US7598722 Method and apparatus for sensing temperature
10/06/2009US7598700 Tamper resistant battery and battery warranty and performance tracking system
10/06/2009US7598086 Determining chemical oxygen demand of a water sample using a titanium dioxide nanoparticulate semiconductive electrode; assay apparatus
10/06/2009US7598047 Using luminescent dyes and colorimetric analysis to detect protein concentration differences in body fluid samples
10/06/2009US7597977 Diagnostic method for fuel cell
10/06/2009US7597936 Contacting microporous material (ceramic, carbon, glass, metal, or metal oxide) with tin compound to produce composite, then contacting with pigment comprising elemental metal, metal oxide, and/or alloy; for hybridizing nucleic acids; solid phase synthesis
10/06/2009US7597932 Mesoporous permeation layers for use on active electronic matrix devices
10/06/2009US7597793 applying an excitation signal having a DC (direct current) component and an AC (alternating current) component; concentration of analyte is determined based on corrected DC response; accurately measuring the concentration of glucose in blood for example
10/06/2009US7597791 Method and apparatus for generating electric fields and flow distributions for rapidly separating molecules
10/06/2009US7597789 Oxidation-reduction potentiometer
10/06/2009US7597788 Oxygen-chemical agent sensor
10/06/2009US7597048 Self-propelled vehicle for use in a conduit
10/06/2009US7597001 Humidity measuring apparatus and image forming apparatus
10/06/2009CA2529430C Biosensor and method of making
10/06/2009CA2470465C Improved biosensor and method
10/06/2009CA2401610C Improved mobility spectrometer
10/06/2009CA2387899C Electrochemical gas sensor
10/06/2009CA2381323C Amyloid .beta. protein (globular assembly and uses thereof)
10/01/2009WO2009121041A2 Paper-based microfluidic systems
10/01/2009WO2009121026A1 Polymer membranes for continuous analyte sensors
10/01/2009WO2009120642A1 Methods for fabricating electrokinetic concentration devices
10/01/2009WO2009120077A1 Detector comprising one catalysed and one uncatalysed metal oxide-sensor and method of detecting
10/01/2009WO2009119868A1 Method and apparatus for measuring surface-hardened layer depth of workpiece
10/01/2009WO2009119529A1 Nondestructive testing system for steel workpiece
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