Patents
Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839)
01/2002
01/23/2002EP1173756A1 Measurement of fluid concentrations
01/23/2002EP1173753A2 Gas sensor comprising a planar sensor element, whose longitudinal edges are chamfered to increase the resistance to thermal shock
01/23/2002EP1173752A1 Methods and software for designing microfluidic devices
01/23/2002EP1173740A2 Method and apparatus for detecting elevator rope degradation using electrical or magnetic energy
01/23/2002EP1173734A1 Measuring multiphase flow in a pipe
01/23/2002EP1173622A2 Diagnostic sequencing by a combination of specific cleavage and mass spectrometry
01/23/2002EP1173613A2 Methods of detecting microorganism using immobilized probes
01/23/2002EP1112486A4 Improvements in or relating to gas sensors
01/23/2002EP1027595B1 Method and device for sensing
01/23/2002EP0968303A4 Method and system for performing a binding assay
01/23/2002EP0850162B1 System and method for controlling vehicle safety device
01/23/2002EP0470164B1 Analytical apparatus
01/23/2002CN2473621Y Water-proof hydrogen sensitive probe
01/23/2002CN1332849A Methods and compositions to lower plasma cholesterol levels
01/23/2002CN1332685A Systems and methods for modifying ice adhesion strength
01/23/2002CN1332644A Method and apparatus for odor reproduction
01/23/2002CN1332373A Plasma probe diagnosing device based on glow discharge and surface treatment
01/23/2002CN1078352C Electromagnet chromatography image formation exciting system capable of producing various types of excitation
01/22/2002US6341232 Methods of producing collection assemblies, laminates, and autosensor assemblies for use in transdermal sampling systems
01/22/2002US6340892 Hand-held digital moisture meter with memory and communications
01/22/2002US6340809 Gas sensor with ceramic heater
01/22/2002US6340714 Chloride-sensitive electrode membrane
01/22/2002US6340570 Detection and characterization of microorganisms
01/22/2002US6340419 Multilayered air-fuel ratio sensing element
01/22/2002US6340418 Slag oxygen sensor
01/22/2002US6339954 Method of analyzing concentration of target substance using quartz oscillator and device therefor
01/22/2002CA2213975C Improved system for detecting compounds in a gaseous sample using induced photoionization for electron capture detection
01/22/2002CA2213974C Chlorine specific gas chromatographic detector
01/22/2002CA2161704C Electrochemiluminescence assay
01/20/2002CA2353200A1 Ionization polarity prediction of compounds for efficient mass spectrometry
01/17/2002WO2002005356A1 Lamp with an led light source
01/17/2002WO2002004957A2 Fourier transform mass spectrometry of complex biological samples
01/17/2002WO2002004943A2 Electrophysiology configuration suitable for high throughput screening of compounds for drug discovery
01/17/2002WO2002004937A1 Magnetic leakage flux flaw detection method and manufacturing method of hot rolled steel plate using the same
01/17/2002WO2002004935A1 Molecule detecting sensor
01/17/2002WO2002004934A1 Cermet electrodes containing platinum for the electrochemical reduction of oxygen
01/17/2002WO2002004933A1 Device and method for determining the moisture in gases
01/17/2002WO2002004681A2 Method of detection by enhancement of silver staining
01/17/2002WO2002004656A2 Bio-probes and use thereof
01/17/2002WO2002004135A1 Electromagnetic ultrasonic transducer
01/17/2002WO2001057939A3 A hybrid organic-inorganic semiconductor device and a method of its fabrication
01/17/2002WO2001044800A3 Glow discharge detector
01/17/2002WO2001042211A3 Detection of transmembrane potentials by optical methods
01/17/2002WO2001036965A3 Electric substance detectors comprising cellular material
01/17/2002WO2001027317A3 Method for distinguishing 5-position methylation changes
01/17/2002WO2001020019A3 Implantable glucose sensor
01/17/2002WO2001013117A3 Proteins, genes and their use for diagnosis and treatment of breast cancer
01/17/2002US20020006643 Screening sample for target nucleotide sequences; hybridize primer, incubate with enzyme, dissociate hybridization complex, detect electron transfer between electrode transfer particle
01/17/2002US20020006358 Detector
01/17/2002US20020006355 Hollow microneedle patch
01/17/2002US20020005776 Method for monitoring O2 sensor of a vehicle and a system thereof
01/17/2002US20020005480 Quadrupole mass spectrometer
01/17/2002US20020005479 Ion trap mass spectrometer and it's mass spectrometry method
01/17/2002US20020005478 Method and apparatus for maldi analysis
01/17/2002US20020005384 Monitoring variations in electrical potentials
01/17/2002US20020005353 Nox concentration-measuring apparatus
01/17/2002US20020005352 Electrode system
01/17/2002DE10122728A1 Identification of waste plastics includes heating and electrifying plastic mixture, and measuring heating and electrostatic properties of the plastics
01/17/2002DE10031976A1 Hochtemperaturstoffsensor High-temperature fuel sensor
01/17/2002DE10031549A1 Gas sensor used for detecting hydrogen comprises pn-diode having sequence of p- and n-doped semiconductor layers, and devices for determining electrical resistance of semiconductor
01/17/2002DE10030939A1 Pt/Au-Elektroden zum Abpumpen von O¶2¶ und Verfahren zu ihrer Herstellung Pt / Au electrodes for pumping O¶2¶ and processes for their preparation
01/17/2002CA2415940A1 Fourier transform mass spectrometry of complex biological samples
01/17/2002CA2415253A1 Bio-probes and use thereof
01/17/2002CA2413663A1 Electrophysiology configuration suitable for high throughput screening of compounds for drug discovery
01/16/2002EP1172653A1 Inspection chip for sensor measuring instrument
01/16/2002EP1172650A2 Combined toxic gas sensor and oxygen sensor
01/16/2002EP1172649A1 Measuring device using biosensor and biosensor used for it, and dedicated standard liquid
01/16/2002EP1172648A1 Reference electrode to be used with a measuring electrode in a potentiometric measuring system
01/16/2002EP1172647A1 Apparatus for measuring conductivity
01/16/2002EP1171791A2 Optical microscopy and its use in the study of cells
01/16/2002EP1171769A1 Measurement and use of molecular interactions
01/16/2002EP1171765A1 A miniaturized solid-state reference electrode with self-diagnostic function
01/16/2002EP1171717A1 Ball joint with wear testing
01/16/2002EP1171030A1 Apparatus for measuring relative hydration of a substrate
01/16/2002EP1070231A4 Gas meter incorporating calorific measurement
01/16/2002EP1012590A4 Improved electrochemical cell
01/16/2002CN2472229Y Automatic dissolved oxygen monitor
01/16/2002CN2472228Y Electric conductance meter
01/16/2002CN2472227Y Electronic scale with human fat determining device
01/16/2002CN2472226Y Automatic monitoring and alarming device for damage to liquid conveying pipeline
01/16/2002CN1331801A Kidney disease detection and treatment
01/15/2002US6339473 Apparatus and method for carrying out analysis of samples
01/15/2002US6339334 Apparatus and method for measuring electrochemical impedance at high speed
01/15/2002US6339331 Methods and apparatus for inspecting TV-shaped openings, using eddy current
01/15/2002US6339327 Eddy current probe for inspecting electrically conducting parts
01/15/2002US6339326 Eddy current inspection probe
01/15/2002US6339229 Test structure for insulation-film evaluation
01/15/2002US6339218 Method and apparatus for direct coupling of liquid chromatograph and mass spectrometer, liquid chromatography—mass spectrometry, and liquid chromatograph mass spectrometer
01/15/2002US6338960 Histamine measuring apparatus and a histamine measuring method
01/15/2002US6338790 Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
01/15/2002US6338783 Gas sensor, method of manufacturing the same, and gas sensor system using the gas sensor
01/15/2002US6338782 Gas sensor
01/15/2002US6338312 Integrated ion implant scrubber system
01/15/2002US6338266 Method of identifying a gas and associated apparatus
01/15/2002CA2209385C Method and apparatus for determining the suitability of workpieces for machining
01/10/2002WO2002003067A1 Methods for encoding combinatorial libraries
01/10/2002WO2002003058A2 Device and method for making electrical contact with biological cells suspended in a fluid
01/10/2002WO2002003057A1 Sensor for helium or hydrogen
01/10/2002WO2002002823A2 Polynucleotide sequence assay
01/10/2002WO2002002809A2 Diagnosis of behavioural disorders, neurological disorders and cancer