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Class Information
Number: 374/44
Name: Thermal measuring and testing > Determination of inherent thermal property (e.g., heat flow coefficient) > Thermal conductivity
Description: Subject matter for determining the coefficient of heat flow per unit area with respect to the temperature gradient.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7611276 Performance testing apparatus for heat pipes Nov. 3, 2009
7607826 Thermoelastic device with preselected resistivity, inertness and deposition characteristics Oct. 27, 2009
7607824 Method of analyzing electrical connection and test system Oct. 27, 2009
7594749 Performance testing apparatus for heat pipes Sep. 29, 2009
7581878 Measuring system and screening method for thermal conductive efficiencies of thermal conductive devices Sep. 1, 2009
7578614 Thermal resistance measuring apparatus Aug. 25, 2009
7553074 Performance testing apparatus for heat pipes Jun. 30, 2009
7553073 Performance testing apparatus for heat pipes Jun. 30, 2009
7553072 Performance testing apparatus for heat pipes Jun. 30, 2009
7547139 Performance testing apparatus for heat pipes Jun. 16, 2009
7547138 Performance testing apparatus for heat pipes Jun. 16, 2009
7537379 Performance testing apparatus for heat pipes May. 26, 2009
7537380 Performance testing apparatus for heat pipes May. 26, 2009
7530735 Performance testing apparatus for heat pipes May. 12, 2009
7530734 Performance testing apparatus for heat pipes May. 12, 2009
7530736 Performance testing apparatus for heat pipes May. 12, 2009
7507020 Method and assembly for assessing relative degradation resistance of materials with laser Mar. 24, 2009
7490981 Method for determining thermal effusivity and/or thermal conductivity of sheet material Feb. 17, 2009
7470058 Method and device for a thermoanalytical material analysis Dec. 30, 2008
7465087 Armoured flexible averaging temperature sensor Dec. 16, 2008
7452126 Micromechanical thermal-conductivity sensor having a porous cover Nov. 18, 2008
7445380 Performance testing apparatus for heat pipes Nov. 4, 2008
7445379 Device for measuring heat transfer characteristics of fluid material Nov. 4, 2008
7409313 Method and apparatus for nondestructive evaluation of insulative coating Aug. 5, 2008
7396156 Analysis data generating apparatus, analysis data generating method and computer-readable recording medium containing analysis data generating program Jul. 8, 2008
7374334 Performance testing apparatus for heat pipes May. 20, 2008
7362105 Integrated microstructure sensor element for detecting thermodynamic variables of a fluid Apr. 22, 2008
7350971 Method and device for measuring the thermal conductivity of a multifunctional fluid Apr. 1, 2008
7311264 Method and device for the process regulation or control of thermal load changes of an obstruction-curved and/or thick-walled component through which a medium flows in a thermal system Dec. 25, 2007
7284904 Electronic clinical thermometer Oct. 23, 2007
7270475 Thermoelastic device comprising an expansive element formed from a preselected material Sep. 18, 2007
7249881 Method and apparatus for characterization of devices and circuits Jul. 31, 2007
7246939 Measurement of thermal diffusivity, thermal conductivity, specific heat, specific absorption rate, thermal power, heat transfer coefficient, heat of reaction and membrane permeability by nucle Jul. 24, 2007
7232255 System for measuring heat flow Jun. 19, 2007
7230430 Fast microcalorimetry for electrochemical cells Jun. 12, 2007
7216068 Digitized thermal functional design of textiles and clothing May. 8, 2007
7182510 Apparatus and method for measuring thermal conductivity Feb. 27, 2007
7168851 Apparatus and method for measuring heat dissipation Jan. 30, 2007
7147367 Thermal interface material with low melting alloy Dec. 12, 2006
7038209 Device for detecting thermal conductivity by means of optical pulses May. 2, 2006
7025498 System and method of measuring thermal expansion Apr. 11, 2006
7021821 Differential thermal sensors Apr. 4, 2006
7015424 Heat generator Mar. 21, 2006
6991366 Thermal conductivity measurement method and instrument and method of producing a heat insulating material Jan. 31, 2006
6989512 Heat generator Jan. 24, 2006
6984808 Heat generator Jan. 10, 2006
6984809 Heat generator Jan. 10, 2006
6923570 Thermal interface material characterizing system Aug. 2, 2005
6916664 Flammable vapor sensor Jul. 12, 2005
6896405 Method of measuring thermal resistance of resin and a measuring apparatus using the method May. 24, 2005

1 2 3 4


 
 
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