168439 ⎘
Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested
Sub-classes:THERMAL CONDUCTIVITY DETECTION UNIT AND GAS CHROMATOGRAPH
#2HYBRID HYDROGEN SENSOR AND METHOD OF CONTROLLING THE SAME
#3METHODS OF OPERATING AND CALIBRATING A GAS SENSOR, AND RELATED GAS SENSORS
#4METHODS FOR DETERMINING AT LEAST ONE PROPERTY OF A MATERIAL
#5NEEDLE PROBE, APPARATUS FOR SENSING COMPOSITIONAL INFORMATION, MEDICAL DRAIN, METHOD OF MEASURING A THERMAL PROPERTY, AND METHOD OF SENSING COMPOSITIONAL INFORMATION
#6GAS SENSOR
#7GAS SENSOR
#8GAS SENSOR
#9SYSTEME DE DETERMINATION D'UNE QUANTITE D'EMISSIONS DE DIOXYDE DE CARBONE RESULTANT DE L'ECHAUFFEMENT D'UN CONDUCTEUR ELECTRIQUE D'UN CABLE ELECTRIQUE PAR EFFET JOULE
#10GAS SENSOR
#11GENERATING A SUPPLY VOLTAGE FOR A RESISTIVE SENSOR ELEMENT
#12GAS SENSOR
#13SENSOR AND SENSOR SYSTEM
#14SENSOR
#15SYSTEMS AND METHODS FOR TESTING HEAT TRANSFER FLUIDS
#16OZONE SENSOR WITH OFF-STOCHEOMETRIC DELAFOSSITE-TYPE COPPER OXIDE
#17DETECTING CONTAMINATION OF A CRYOGENIC REFRIGERANT IN A CRYOGENIC REFRIGERATION SYSTEM
#18GAS HEAT CONDUCTION TYPE HYDROGEN SENSOR HAVING INTEGRATED STRUCTURE
#19GAS SENSOR
#20GAS SENSOR
#21DEVICE AND METHOD FOR DETERMINING THE THERMAL CONDUCTIVITY OF A GAS, TANK ARRANGEMENT AND VEHICLE
#22GAS SENSOR
#23SENSOR AND GAS CONVERSION SYSTEM
#24SENSOR SYSTEM AND GAS SYSTEM
#25SENSOR FOR DETECTING AT LEAST ONE PROPERTY OF A FLUID MEDIUM IN AT LEAST ONE MEASURING CHAMBER
#26Operation of combustible gas sensor in a dynamic mode with a constant resistance setpoint
#27Thermal conductivity detector
#28METHODS FOR DETERMINING AT LEAST ONE PROPERTY OF A MATERIAL
#29Multi-temperature gas sensing
#30METHODS OF OPERATING AND CALIBRATING A GAS SENSOR, AND RELATED GAS SENSORS
#31Gas detection device, gas detection method, and device comprising gas detection device
#32THERMAL FLUID FLOW SENSOR
#33Sensor, including a diaphragm that is open through a clearance, for measuring the concentration of an analysis fluid
#34Heater Meander
#35Electronic Cigarette
#36NEEDLE PROBE, APPARATUS FOR SENSING COMPOSITIONAL INFORMATION, MEDICAL DRAIN, METHOD OF MEASURING A THERMAL PROPERTY, AND METHOD OF SENSING COMPOSITIONAL INFORMATION
#37Thermal sensor device
#38Concentration measurement device
#39Thermal fluid sensor
#40Thermal fluid sensor
#41Gas sensor
#42Thermal conductivity estimation method, thermal conductivity estimation apparatus, production method for semiconductor crystal product, thermal conductivity calculator, thermal conductivity calculation program, and, thermal conductivity calculation method
#43Sensor and sensor module
#44Gas sensor with an RF resonator
#45Gas sensor
#46Non-transitory computer-readable recording medium and thermal analysis device
#47Method for manufacturing at least one membrane system, membrane system for a micromechanical sensor, and component
#48Transfer line, GCMS arrangement and mounting assembly
#49Nano-sensor for detecting gaseous components
#50SENSOR ELEMENT AND METHOD FOR MANUFACTURING SAME, AND SENSOR DEVICE
#51Operation of combustible gas sensor in a dynamic mode with a constant resistance setpoint
#52Method for assessing the long-term thermal resistance of closed-cell thermal insulating foams at multiple mean temperatures
#53Sensing apparatus and sensing method
#54Pixel for analyzing a gaseous analyte
#55Method and device for testing thermal conductivity of nanoscale material
#56Surface characterization of porous solids and powder materials using flowing gas
#57Gas sensor
#58Systems and methods for determining at least one property of a material
#59Methods for determining at least one property of a material
#60Gas sensor for measuring a concentration of an analysis gas
#61Method and probe apparatus for testing pharmaceutical products
#62Detecting composition of a sample based on thermal properties
#63Gas sensing method with chemical and thermal conductivity sensing
#64Gas sensors
#65Gas sensor device
#66Integrated thermal sensor comprising a photonic crystal
#67Gas sensor
#68Reducing gas detection material and reducing gas detection sensor
#69Electronic cigarette
#70System and dynamic volumetric method for surface characterization of porous solids and powder materials using flowing gas
#71Gas analyzer and gas analyzing device
#72Gas detector and gas detection method
#73Thermoresistive gas sensor
#74Multi-parametric sensor with bridge structure
#75System, apparatus and method for accurate measurement of off-chip temperature
#76Sensor device
#77Sensors for measuring thermal conductivity and related methods
#78Pixel for Thermal Transport and Electrical Impedance Sensing
#79Gas sensor
#80Device and process for determining the size of a leak hole in a sample
#81Gas sensor, gas detection device, gas detection method and device provided with gas detection device
#82Gas sensor
#83Needle probe, apparatus for sensing compositional information, medical drain, method of measuring a thermal property, and method of sensing compositional information
#84Gas sensor device, and heating current control method for gas sensor device
#85Gas sensing device with chemical and thermal conductivity sensing
#86Temperature compensation method for gas sensor module using change of heater current
#87System and method for determining one or more fluid concentrations in a fluid stream
#88Gas sensor device
#89Gas sensors
#90Sensor platform including thermal conductivity sensor for analyzing the contents and surroundings of sealed packages or insulated glass units
#91Multi-parallel sensor array system
#92Semiconductor gas sensor device and manufacturing method thereof
#93Thermal conductivity detector and gas chromatograph
#94System and method of detecting explosive compounds based on rapid deflagration and differential micro-calorimetry
#95Gas measurement device and measurement method thereof
#96Systems and methods for determining at least one property of a material
#97Temperature sensor with heat transfer element and fabrication method
#98Thermal conductivity sensing device, methods for operation and uses of the same
#99Detecting composition of a sample based on thermal properties
#100Environment sensor system
#101Method for producing a gas sensor device for detecting at least one gaseous analyte, and gas sensor device for detecting at least one gaseous analyte
#102Wireless sensing devices and method for detecting hydration
#103System for sensing and controlling fuel gas constituent levels
#104Electronic cigarette
#105Device for analysis of mixtures of at least two gases
#106Single silicon wafer micromachined thermal conduction sensor
#107Method and thermal conductivity detector
#108GAS SENSOR
#109Gas sensor device
#110Particle sensor and method for manufacturing a particle sensor
#111Integrated circuit comprising a gas sensor
#112Gas sensor apparatus and installation structure of gas sensor apparatus
#113Ratiometric device
#114Gas detector and program
#115Gas measurement device and measurement method thereof
#116SEMICONDUCTOR GAS SENSOR DEVICE AND MANUFACTURING METHOD THEREOF
#117Device and method for differentiating a gas in a sample
#118Gas sensor and method for determining a concentration of gas in a two-component mixture
#119Thermal conductivity gas sensor with amplification material
#120Fluid state identification device
#121Thermal flow sensor, gas sensor comprising at least one such sensor and Pirani gauge comprising at least one such sensor
#122Protecting tube deterioration detecting apparatus and method therefor
#123Gas concentration sensor with a suspended structure
#124Gas detector
#125Thermal conductivity detector
#126Micro-hotplate device and sensor comprising such micro-hotplate device
#127Gas detector
#128Single silicon wafer micromachined thermal conduction sensor
#129Method and Apparatus for the Measurement of the Mass Fraction of Water in Oil-Water Mixtures
#130DEVICE AND METHOD FOR MEASURING GAS CHEMICAL SOLVENT ABSORPTION AND DESORPTION REACTION HEAT
#131Method for determining at least one gas parameter of a flowing gas
#132Functional test for gas sensors
#133Measurement arrangement having electrically heated resistors arranged in gas paths
#134Integrated circuit comprising a thermal conductivity based gas sensor
#135Heat flux sensor with increased resolution
#136Thermal flow sensor with vibrating element and gas sensor comprising at least one such sensor
#137Method and Apparatus for the Measurement of the Mass Fraction of Water in Oil-Water Mixtures
#138Combustible gas detecting device
#139Combustible gas detection device
#140Integrated circuit comprising a gas sensor
#141Gas sensor and method of manufacturing the same
#142Gas sensor and method for determining a concentration of gas in a two-component mixture
#143MEMS electrochemical gas sensor
#144ELECTRIC POWER GENERATION SYSTEM AND GAS MEASURING SYSTEM
#145Calorific value measuring system and calorific value measuring method
#146Gas detecting apparatus and gas detecting method
#147ELECTRONIC CHEMICAL TRACE DETECTOR
#148Electrical conductivity probes for measuring attributes of tissue
#149Method For Determining Gas Concentrations in a Gas Mixture Based on Thermal Conductivity Measurements With Correction of Measured Values
#150Thermal conductivity detector and gas chromatograph using same
#151Thermal conductivity detectors
#152Method and apparatus for the measurement of the mass fraction of water in oil-water mixtures
#153Thermal and electrical conductivity probes and methods of making the same
#154CALORIFIC VALUE CALCULATION FORMULA GENERATING SYSTEM, CALORIFIC VALUE CALCULATION FORMULA GENERATING METHOD, CALORIFIC VALUE CALCULATING SYSTEM, AND CALORIFIC VALUE CALCULATING METHOD
#155Apparatus for measuring a hydrocarbon concentration and internal combustion engine
#156Particle sensor
#157Thermal conductivity detector
#158Thermal humidity sensor
#159Self heating monitor for SiGe and SOI CMOS devices
#160Fabricating method for micro gas sensor and the same
#161Method and apparatus for the measurement of the mass fraction of water in oil-water mixtures
#162Thermal humidity sensor
#163DETECTION UNIT MOLD PACKAGE AND FLUID DISCRIMINATION SENSOR MODULE USING THE MOLD PACKAGE
#164Sensor for measuring syngas ratio in the high temperature and pressure condition
#165Sensor for measuring hydrocarbon content in a flow of gas in a purge line
#166Method for sensing gas composition and pressure
#167Thermal gas sensor
#168Method for measuring a fluid composition parameter by means of a flow sensor
#169Sensor for detecting and differentiating chemical analytes
#170Fluid Identification Method and Fluid Identification Apparatus
#171PROCESS FOR DETERMINING THE DISTILLATION CHARACTERISTICS OF A LIQUID PETROLEUM PRODUCT CONTAINING AN AZEOTROPIC MIXTURE
#172Thermal conductivity measuring method and apparatus, and gas component ratio measuring apparatus
#173Electronic chemical trace detector
#174Gas sensor chip and gas sensor provided therewith
#175Gas sensor
#176Respiratory anaesthesia apparatus with device for measuring the xenon concentration
#177Urea sensor
#178System and method of using thermal and electrical conductivity of tissue
#179Thermal and electrical conductivity probes and methods of making the same
#180Liquid type identifying method and liquid type identifying device
#181Process for measuring the concentration of gases
#182Probe for Measuring Thermal and Hydraulic Properties
#183Self heating monitor for SiGe and SOI CMOS devices
#184Thermal sensor and measurement device using the same
#185Liquid type identification device
#186Sensor for measuring syngas ratios under high temperature and pressure conditions
#187Process for measuring the concentration of gases
#188Gas sensor and fuel cell system and automobile employing the same
#189Self heating monitor for SiGe and SOI CMOS devices
#190Urea concentration identifying system, method for indentifying urea concentration and automobile exhaust gas reducing system using same, and method for reducing automobile exhaust gas
#191Gasoline type identifying system and method for identifying gasoline type
#192Method and apparatus to measure flow rate
#193Differential thermal sensors
#194Gas sensor, fuel cell system therewith, and automobile therewith
#195Method for qualifying joints and contacts of electric circuits
#196Differential compensated vapor sensor
#197Gas detector
#198Phased VII micro fluid analyzer having a modular structure
#199Phased micro analyzer V, VI
#200Sensor module having a sensor element surrounded by a heating element
#201Micromechanical thermal-conductivity sensor having a porous cover
#202Gas sensor