Patents
Sitemap › G01 - Measuring; Testing › G01K - Measuring temperature; Measuring quantity of heat; Thermally-sensitive elements not otherwise provided for › G01K 11 - Measuring temperature based on physical or chemical changes not covered by group , , , or
Patents for G01K 11 - Measuring temperature based on physical or chemical changes not covered by group , , , or (8,790)
09/2003
09/02/2003US6612169 Apparatus for engine lubricant level detection
08/2003
08/28/2003WO2003071235A1 Packaged optical sensors on the side of optical fibres
08/28/2003WO2003071234A1 (fiber) optic sensor with proper modulation
08/28/2003US20030161380 Method for determining temperatures on semiconductor components
08/27/2003EP1338877A2 Optical time domain reflectometry
08/27/2003EP1338876A2 Optical time domain reflectometry
08/27/2003EP1338875A1 Method for measuring effective temperature inside a sealed container
08/27/2003EP0943174B1 Microwave active solid state cold/warm noise source
08/21/2003US20030156987 Method for measuring effective temperature inside a sealed container
08/21/2003US20030156622 Integrated temperature sensor
08/20/2003CN1118696C Indicator for overheat detection
08/20/2003CN1118695C Phase-change temp. measurer
08/20/2003CA2372637A1 Packaged optical sensors on the side of optical fibres
08/19/2003US6607300 Methods and devices for sensing temperature and oxygen pressure with a single optical probe
08/12/2003US6606442 Optical waveguide component and a method of producing the same
08/12/2003US6606148 Method and system for measuring optical scattering characteristics
08/12/2003US6604854 Thin film thermometer with sensors that appear and disappear from respective concealing features according to temperature
08/07/2003WO2003064987A1 Means and apparatus for rapid, accurate, non-contact measurement of the core temperature of animals and humans
08/07/2003WO2003064986A1 Transparent polypropylene formulations that become opaque upon exposure to sufficient heat
08/07/2003US20030146360 Thermometer base
08/05/2003US6603559 Silicon-on-insulator optical waveguide Michelson interferometer sensor for temperature monitoring
08/05/2003US6601401 Temperature controller and light-waveguide with the same
07/2003
07/31/2003US20030142723 Means and apparatus for rapid, accurate, non-contact measurement of the core temperature of animals and humans
07/30/2003CN1116013C Non-contact infrared oral electronic thermometer
07/29/2003US6599442 Temperature measurement and temperature controlled switching based on helical sense dependent liquid crystal phases
07/24/2003US20030138026 Temperature exposure indication accessory
07/23/2003EP1328783A1 Marking device capable of revealing a cancellation and method for making same
07/23/2003EP1328190A2 Temperature measuring balloon
07/23/2003CN1115549C Nano material temp history indicator and its determination method
07/22/2003US6595685 Method and apparatus for measuring thermophysical properties
07/17/2003WO2003058807A1 Device and method for reducing noise
07/17/2003DE20306850U1 Indicator sleeve for showing temperature thresholds reached/exceeded has wax, propellant and coloring material in cylindrical sleeve with floor, wall, opening and wall widening near opening
07/15/2003US6593588 Detectors comprising radiation translucent material having light scattering centers, light sources and signal transducers used as measuring instruments
07/10/2003WO2003056285A1 Freezer failure indicator
07/10/2003WO2003055544A1 Non-invasive device for measuring blood temperature in a circuit for the extracorporeal circulation of blood, and equipment provided with this device
07/10/2003US20030128737 Fluorescence emission ratio imaging thermography for use in heat transfer analysis
07/03/2003US20030123519 Device for monitoring a predetermined temperature
07/03/2003DE20307236U1 SARS express indicator has two fields with liquid crystals set to normal and raised body temperatures and has adhesive coating for sticking indicator onto forehead of people
07/02/2003EP1324082A1 Dual-parameter optical waveguide grating sensing device and sensor
07/02/2003CN2558974Y Optoelectronic temp. monitoring device
07/01/2003US6587188 Method and sensor arrangement for measuring temperature and strain using an optical fiber embedded in a cover layer on a substrate
07/01/2003US6585411 Aerosol dispenser temperature indicator
06/2003
06/26/2003WO2003052497A1 A reversible information carrying system that turns from invisible to readable
06/26/2003WO2003052367A1 A device for monitoring a predetermined temperature
06/26/2003WO2003052366A1 Thermoreflectance microscope for measuring an integrated circuit temperature
06/26/2003US20030118266 Chiral fiber sensor apparatus and method
06/26/2003US20030118075 Optical temperature sensor
06/25/2003CN1112574C High temperature luminous body temperature and its distribution method based on three primary colors
06/24/2003US6584405 Radiance modeling
06/24/2003US6583875 Monitoring temperature and sample characteristics using a rotating compensator ellipsometer
06/19/2003WO2003050576A1 Chiral fiber sensor apparatus and method
06/19/2003WO2003002050A3 Absorbent article having a fever indicator
06/19/2003US20030112848 Temperature sensing in controlled environment
06/19/2003CA2509038A1 Chiral fiber sensor apparatus and method
06/18/2003EP1319174A1 Assembly consisting of electronic components and comprising a temperature sensor
06/17/2003US6579006 Thermochromic method and device for use relative to a product container
06/17/2003US6579005 Utilization of pyrometer data to detect oxidation
06/10/2003US6576875 Method and device for controlling a targeted thermal deposition into a material
06/05/2003US20030103552 Method of enhancing spatial resolution for distributed temperature measurement
06/05/2003US20030103549 Method of utilizing a fiber for simultaneously measuring distributed strain and temperature
06/03/2003US6572265 In situ optical surface temperature measuring techniques and devices
05/2003
05/29/2003US20030099278 Buoyancy liquid for galilean thermometer
05/28/2003EP1315282A2 Microwave active solid state cold/warm noise source
05/28/2003EP1314011A1 Optical power generator system condition status indicator and methods of indicating same
05/27/2003US6568273 Pressure sensor
05/21/2003EP1311816A1 Determining termperature of a physical medium using remote measurement
05/21/2003CN1419512A Package for keeping goods in a temperature-decreased, preservative state and a temperature indicator therefor
05/21/2003CN1419112A Contactless quick digital thermometer
05/20/2003US6566631 Method and apparatus for monitoring temperature of intravenously delivered fluids and other medical items
05/20/2003US6564742 Over-temperature warning device
05/20/2003CA2213641C Electrical power cable underground-laying depth measuring method
05/13/2003US6564164 Method for optimally determining sensor positions for acoustic pyrometry
05/13/2003US6561122 Heating transparent plastic article comprising majority of clarified polypropylene and minority of polymeric additive having lower melting point than polypropylene, viewing to determine opacity, indicating specific threshold temperature
05/08/2003WO2003038493A1 Dual-parameter optical waveguide grating sensing device and sensor
05/08/2003WO2003038385A1 Method and device for extensive spatial detection of operating states by laser reflectometry with high laser power
05/08/2003US20030086474 Aerosol dispenser temperature indicator
05/08/2003US20030085496 Device for continuously measuring the temperature in pelletizing furnaces
05/08/2003US20030085344 Dual-parameter optical waveguide grating sensing device and sensor
05/06/2003US6558036 Non-intrusive temperature sensor for measuring internal temperature of fluids within pipes
05/02/2003EP0819750B1 Heat sensitive color developing material and heat sensitive element using the same
05/02/2003EP0783673B1 Variable frequency microwave tropopause sensor system and method
05/01/2003WO2003036321A2 High-precision measuring method and apparatus
04/2003
04/30/2003CN1106808C Method and device for manufacturing filter tip bar of bar product in tobacco processing industry
04/24/2003WO2003034252A1 Temperature-based estimation of remaining absorptive capacity of a gas absorber
04/24/2003US20030076869 Dual temperature indicator stick holder
04/24/2003US20030076868 Dual temperature indicator stick holder
04/23/2003EP0809570B1 Dynamic nip pressure sensing system
04/22/2003US6551693 Heating article comprising a surface coated with a decorative element capable of color change
04/17/2003WO2003031925A1 Data carrier having indication means for indicating a change of a parameter influencing the data carrier
04/17/2003US20030074154 Temperature-based estimation of remaining absorptive capacity of a gas absorber
04/17/2003US20030072005 Silicon-on-insulator optical waveguide Michelson interferometer sensor for temperature monitoring
04/17/2003DE29624400U1 Leak detection method for water installations - using passive temperature sensors to determine temperature changes near leaks
04/15/2003US6549033 Signal processing device and process and electrical apparatus comprising such a device
04/15/2003US6549025 System and method for thermal testing of circuit boards using thermal films
04/15/2003US6547435 Device for monitoring temperature distribution on the basis of distributed fiber-optic sensing, and use of same
04/10/2003US20030067959 Data carrier having indication means for indicating a change of a parameter influencing the data carrier
04/10/2003US20030066193 Gel composition that displays changes in temperature through color change and the manufacturing method thereof
04/08/2003US6545760 Apparatus and method for measuring strain in optical fibers using rayleigh scatter
04/08/2003US6544614 Packaging with incorporated temperature sensitive label
04/08/2003US6543935 Method and system for instantaneously determining the temperature of a low density gas using ensemble ratioing of laser-induced fluorescence peaks
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