| Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839) |
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| 11/29/2007 | US20070273394 Environmental sensor |
| 11/29/2007 | US20070273385 Mass spectrometry method and apparatus |
| 11/29/2007 | US20070273384 Gas detection and identification apparatus and method |
| 11/29/2007 | US20070273357 Optical Waveform Measurement Device and Measurement Method Thereof, Complex Refractive Index Measurement Device and Measurement Method Thereof, and Computer Program Recording Medium Containing the Program. |
| 11/29/2007 | US20070273356 Method for Electrically Detecting Motion of Nonpolar Composite Molecule by Utilizing Nonuniform Electric Field |
| 11/29/2007 | US20070273355 Method for Quantitatively Determining the Width of a Soft Zone Area of a Partially Hardened Workpiece |
| 11/29/2007 | US20070272849 Laser Ionization Mass Spectroscope |
| 11/29/2007 | US20070272847 Ion Mobility Separation Devices |
| 11/29/2007 | US20070272556 Electrophoresis Capillaries Having Reduced Amounts of -Oh |
| 11/29/2007 | US20070272553 Lead Free Galvanic Oxygen Sensor |
| 11/29/2007 | US20070272552 Electro-Chemical Sensor |
| 11/29/2007 | US20070272551 Gas sensor interface device and gas sensor system |
| 11/29/2007 | DE202007003627U1 Mikroskopier-Küvette für die mikroskopische Diagnose und Beobachtungen im Submikro- und Nanometerbereich Microscopy cuvette for microscopic diagnosis and observations in the submicrometer and nanometer range |
| 11/29/2007 | DE10357499B4 Ionendetektor Ion detector |
| 11/29/2007 | DE102006025622A1 Sensoreinrichtung zur Leitfähigkeitsmessung und Verfahren zu ihrem Betrieb Sensor means for measuring conductivity and method for its operation |
| 11/29/2007 | DE102006024905A1 Formdichtung, Dichtungsanordnung und Prozesssensor mit einer solchen Dichtungsanordnung Shaped seal, seal assembly and process sensor with such a sealing arrangement |
| 11/29/2007 | DE102006024695A1 Test strip measuring device, has strip retainer for inserting test strip, another strip retainer that is formed in closed separate housing, which has outer contact units that are designed for contacting device-sided counter contact units |
| 11/29/2007 | DE102006024022A1 Galvanic oxygen sensor for use in e.g. industrial measuring technique, has anode made of alloys of tin with silver and/or copper, where total portion of silver and copper amounts between specific percentage of total mass |
| 11/29/2007 | DE102006020253B3 Titanium dioxide sensor for measuring e.g. ammonia, has electrodes that are arranged on coating to measure resistance as measure for gas concentration, and other coating directly arranged under former coating to form heterostructure |
| 11/29/2007 | DE102006015427B3 Messfühler für Hochtemperaturanwendungen Sensor for high temperature applications |
| 11/29/2007 | DE102004032962B4 Vorrichtung mit einer auf einen Träger aufgebrachten Zeolithbeschichtung sowie Verfahren zum Herstellen dieser Zeolithbeschichtung Device having a coating applied to a support zeolite coating and methods of making this zeolite coating |
| 11/29/2007 | DE10019010B4 Verwendung eines chemisch sensitiven Halbleitermaterials zum Nachweis von gas- und/oder dampfförmigen Analyten in Gasen Use of a chemically sensitive semiconductor material for the detection of gaseous and / or vaporous analytes in gases |
| 11/29/2007 | CA2651718A1 Procedure and device of eddy current imaging device for the detection and the characterisation of defects hidden in complex structures |
| 11/29/2007 | CA2650832A1 Device for non-destructive testing of a structure by vibratory analysis |
| 11/29/2007 | CA2650829A1 Device for non-destructive testing of a component by analyzing distribution of a leakage magnetic field |
| 11/28/2007 | EP1860682A1 Mass spectrometer |
| 11/28/2007 | EP1860432A1 A method for operating a measuring meter and a measuring meter |
| 11/28/2007 | EP1860431A1 Gas concentration measuring apparatus designed to enhance measurement accuracy in desired range |
| 11/28/2007 | EP1860430A1 Method for diagnosing unusual conditions of gas concentration detecting unit, and apparatus for diagnosing unusual conditions of gas concentration detecting unit |
| 11/28/2007 | EP1859287A2 Apparatuses and systems for density gauge reference emulation |
| 11/28/2007 | EP1859260A1 Temperature feedback control for solid state gas sensors |
| 11/28/2007 | EP1859259A1 Device, in particular, for measuring humidity, comprising corrosion-protected connections |
| 11/28/2007 | EP1859249A1 Apparatus and methods for concentrating and separating particles such as molecules |
| 11/28/2007 | EP1481301B1 Closed-loop apparatuses for non linear system identification via optimal control |
| 11/28/2007 | EP1425275B1 Novel terthiophene-3-carboxylic acid compound and fabricating method thereof, functionalized conductive terthiophene polymer with the compound as a monomer, and process for dna hybridizatioon detection using the polymer |
| 11/28/2007 | EP1419378A4 Improved method for analysis of three organic additives in an acid copper plating bath |
| 11/28/2007 | EP1307744B1 Assay apparatus |
| 11/28/2007 | EP1246686A4 Rapid protein identification using antibody mixtures |
| 11/28/2007 | CN200982972Y Malignancy electrochemical screening and early diagnostic apparatus |
| 11/28/2007 | CN200982963Y Magnetic powder damage detector of railway train buffer box body |
| 11/28/2007 | CN200982962Y Fluorescent magnetic powder detection combination rack |
| 11/28/2007 | CN200982961Y Water content tester |
| 11/28/2007 | CN200982960Y Vehicular compound accelerant oxygen-contained sensor device |
| 11/28/2007 | CN200982959Y Cotton reversion rate tester |
| 11/28/2007 | CN200982958Y Measurement device of quartz crystal micro balance attenuation factor with controllable surge range |
| 11/28/2007 | CN101080632A Electrochemical sensor and process for producing the same |
| 11/28/2007 | CN101080631A Moisture content sensor and related methods |
| 11/28/2007 | CN101080630A Crack detection in razor blades |
| 11/28/2007 | CN101080193A Method for making a miniaturized device in volume |
| 11/28/2007 | CN101078709A Glass fluorinion content measuring method |
| 11/28/2007 | CN101078708A Microcurrent detector and its production method |
| 11/28/2007 | CN101078707A Quickly stable complementary metal oxide semiconductor potentiostat circuit |
| 11/28/2007 | CN101078706A Double enzyme sensor and its preparation and uses |
| 11/28/2007 | CN101078705A Polymer grafted carbon black composite resistance type thin film humidity sensor and its production method |
| 11/28/2007 | CN101078704A Polyelectrolyte / intrinsic conducting polymer composite humidity sensor and its production method |
| 11/28/2007 | CN101078703A Diamond anvil for electrical quantity in-situ measurement and its production method |
| 11/28/2007 | CN101078029A Molecule marking of mushroom 135 bacterial and its acquiring method and application |
| 11/28/2007 | CN100351990C Retentate chromatography and protein chip arrays applications in biology and medicine |
| 11/28/2007 | CN100351627C Connector for electrochemical sensor |
| 11/28/2007 | CN100351614C Environment sensor |
| 11/27/2007 | US7302313 Air quality monitoring systems and methods |
| 11/27/2007 | US7301346 Hand lamp, especially for magnetic crack detection |
| 11/27/2007 | US7301335 Apparatus and method for eddy-current magnetic scanning a surface to detect sub-surface cracks around a boundary |
| 11/27/2007 | US7301323 Quench detection method and apparatus of superconductive conductor |
| 11/27/2007 | US7301199 Nanoscale wires and related devices |
| 11/27/2007 | US7301018 Probe for mass spectrometry of liquid sample |
| 11/27/2007 | US7300796 Pressurized oxygen for evaluation of molding compound stability in semiconductor packaging |
| 11/27/2007 | US7300564 Improved contact between electrodes; alternating position of projections on electrodes |
| 11/27/2007 | US7300561 Oxide ion conductive ceramic membrane stacked microstructures; use for separating oxygen from air |
| 11/27/2007 | US7299678 Sensor apparatus |
| 11/27/2007 | CA2557951C Electromagnetic field perturbation sensor and methods for measuring water content in sheetmaking systems |
| 11/27/2007 | CA2266930C Device for optical and electrochemical measurements in microliter size samples |
| 11/22/2007 | WO2007133985A2 Abnormal output detection system for a biosensor |
| 11/22/2007 | WO2007133619A1 Molecular control of surface coverage |
| 11/22/2007 | WO2007133498A2 Goniometer for measuring flexibility and associated method |
| 11/22/2007 | WO2007132769A1 Cell electrometry device and substrate for use therein, production method of substrate for cell electrometry device |
| 11/22/2007 | WO2007132740A1 Reaction container kit |
| 11/22/2007 | WO2007132628A1 Method for immobilizing malate dehydrogenase on substrate |
| 11/22/2007 | WO2007132502A1 Mass spectroscope data processor |
| 11/22/2007 | WO2007132372A1 A magnetic sensor device for and a method of sensing magnetic particles |
| 11/22/2007 | WO2007131648A2 Electrical sensor production and use thereof |
| 11/22/2007 | WO2007131255A1 Electronic biosensor arrangement |
| 11/22/2007 | WO2007109598A3 Hydrogen sulfide generator for sensor calibration |
| 11/22/2007 | WO2006137942A3 Methods for controlling the quality of metal nanocatalyst for growing high yield carbon nanotubes |
| 11/22/2007 | WO2005099419A3 Manipulation and/or detection of biological samples or other objects |
| 11/22/2007 | US20070269900 Use of Conductive or Semiconductive Polymers in Chemical Sensors for the Detection of Nitro Compounds |
| 11/22/2007 | US20070269899 Method and apparatus for analyzing compounds with amino group |
| 11/22/2007 | US20070269854 Method and Device for Measuring an Enzymatic Activity in a Body Fluid |
| 11/22/2007 | US20070267573 Methods And Interfaces For Single And Multidimentional Separations For Characterization And/Or Identification Of Molecules By Mass Spectrometry |
| 11/22/2007 | US20070267565 Time-Resolved Measurement Apparatus |
| 11/22/2007 | US20070267301 Glucose Dehydrogenase/Cytochrome Fusion Protein |
| 11/22/2007 | US20070267294 Actuators for microfluidics without moving parts |
| 11/22/2007 | US20070267292 Bridges for electroosmotic flow systems |
| 11/22/2007 | US20070267291 Electrochemical Sensor Comprising Diamond Particles |
| 11/22/2007 | US20070266769 Device and method for the selective determination of the quantity of oil mist |
| 11/22/2007 | US20070266735 Gas sensor |
| 11/22/2007 | DE10357151B4 Vorrichtung zur Analyse von Flüssigkeiten A device for analysis of fluids |
| 11/22/2007 | DE102006062735A1 Elektrodenvorrichtung Electrode device |
| 11/22/2007 | DE102006057136A1 Verfahren und Vorrichtung zum Messen des Mischungsverhältnisses eines Stoffgemisches Method and apparatus for measuring the mixture ratio of a substance mixture |
| 11/22/2007 | DE102006025098A1 Sensor zur Ermittlung der elektrischen Leitfähigkeit flüssiger Medien und ein Verfahren zu seiner Herstellung Sensor for determining the electrical conductivity of liquid media and a process for its preparation |