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Class Information
Number: 374/29
Name: Thermal measuring and testing > Heat flux measurement
Description: Subject matter for determining the heat flowing through a unit area per unit time.


Sub-classes under this class:

Class Number Class Name Patents
374/30 By differential temperature measurement along undisturbed thermal gradient 61


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
7594749 Performance testing apparatus for heat pipes Sep. 29, 2009
7588368 System for diagnosing temperature sensor operation in an exhaust gas aftertreatment system Sep. 15, 2009
7588367 Thermoanalytical sensor Sep. 15, 2009
7588366 Heat flow flux type differential scanning calorimeter Sep. 15, 2009
7581874 Apparatuses and systems for monitoring fouling of aqueous systems including enhanced heat exchanger tubes Sep. 1, 2009
7581878 Measuring system and screening method for thermal conductive efficiencies of thermal conductive devices Sep. 1, 2009
7578615 Method and system for determining wind chill temperature Aug. 25, 2009
7578614 Thermal resistance measuring apparatus Aug. 25, 2009
7553073 Performance testing apparatus for heat pipes Jun. 30, 2009
7553072 Performance testing apparatus for heat pipes Jun. 30, 2009
7553074 Performance testing apparatus for heat pipes Jun. 30, 2009
7547138 Performance testing apparatus for heat pipes Jun. 16, 2009
7547139 Performance testing apparatus for heat pipes Jun. 16, 2009
7540656 Apparatus for direct measurement of insulation thermal performance at cryogenic temperatures Jun. 2, 2009
7537379 Performance testing apparatus for heat pipes May. 26, 2009
7537382 Method of estimating temperature of gas mixture for internal combustion engine May. 26, 2009
7537380 Performance testing apparatus for heat pipes May. 26, 2009
7530734 Performance testing apparatus for heat pipes May. 12, 2009
7530735 Performance testing apparatus for heat pipes May. 12, 2009
7530736 Performance testing apparatus for heat pipes May. 12, 2009
7527426 Performance testing apparatus for heat pipes May. 5, 2009
7517142 Performance testing apparatus for heat pipes Apr. 14, 2009
7517140 Techniques for precision testing of thermal interface materials Apr. 14, 2009
7465087 Armoured flexible averaging temperature sensor Dec. 16, 2008
7452126 Micromechanical thermal-conductivity sensor having a porous cover Nov. 18, 2008
7445378 Performance testing apparatus for heat pipes Nov. 4, 2008
7445380 Performance testing apparatus for heat pipes Nov. 4, 2008
7441947 Performance testing apparatus for heat pipes Oct. 28, 2008
7420165 Method of determining the power transfer of nuclear component with a layer of material placed upon a heating surface of the component Sep. 2, 2008
RE40470 Body function measuring apparatus Aug. 26, 2008
7413340 Method of insulating a wall cavity Aug. 19, 2008
7413706 Replaceable parylene membranes for nanocalorimeter Aug. 19, 2008
7374334 Performance testing apparatus for heat pipes May. 20, 2008
7338640 Thermopile-based gas sensor Mar. 4, 2008
7338202 Ultra-high temperature micro-electro-mechanical systems (MEMS)-based sensors Mar. 4, 2008
7325972 Method for determining an interior temperature of a passenger area of a motor vehicle, arrangement for execution of the method, and a temperature sensor Feb. 5, 2008
7306365 Differential scanning calorimeter accounting for heat leakage Dec. 11, 2007
7249885 Heat flux measuring device for pressure pipes, method for producing a measuring device, method for monitoring an operating state of a heat exchanger, heat exchanger and method for measuring a Jul. 31, 2007
7232255 System for measuring heat flow Jun. 19, 2007
7226206 Dynamic heat flow meter for measuring thermal properties of insulation or the like, and corresponding method Jun. 5, 2007
7220050 Method using flux sensors to determine the output of a thermal reaction within a housing and device for carrying out such a method May. 22, 2007
7168851 Apparatus and method for measuring heat dissipation Jan. 30, 2007
7156552 Temperature sensor system for mobile platforms Jan. 2, 2007
7131766 Temperature sensor apparatus and method Nov. 7, 2006
7131768 Extended temperature range EMF device Nov. 7, 2006
7077563 Deposition sensor based on differential heat flux measurement Jul. 18, 2006
7059767 Electronic clinical thermometer Jun. 13, 2006
7040805 Method of infrared thermography May. 9, 2006
7025497 Differential scanning calorimeter accounting for heat leakage Apr. 11, 2006

1 2 3 4


 
 
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