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Class Information
Number: 29/611
Name: Metal working > Method of mechanical manufacture > Electrical device making > Resistor making > Heater type
Description: Process for making an electrical resistor adapted to change electrical energy to thermal energy and structurally adapted to transmit this thermal energy to other structure or ambient surroundings.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7617592 Method for manufacturing thin film heaters Nov. 17, 2009
7607206 Method for forming layered heating element for glow plug Oct. 27, 2009
7594328 Method of forming a slotted substrate with partially patterned layers Sep. 29, 2009
7587822 Method of producing high nozzle density printhead in-situ Sep. 15, 2009
7587823 Method of producing pagewidth printhead structures in-situ Sep. 15, 2009
7579574 Molding compounds for use in induction heating applications and heating elements molded from these compounds Aug. 25, 2009
7560670 Heating element with a plurality of heating sections Jul. 14, 2009
7552525 Method for the production of a circuit board element Jun. 30, 2009
7549207 Method of manufacturing an actuator Jun. 23, 2009
7549224 Methods of making slotted substrates Jun. 23, 2009
7538301 Tubular heating element with conical heating coil May. 26, 2009
7533463 Process for manufacturing a monolithic printhead with truncated cone shape nozzles May. 19, 2009
7520049 Method for manufacturing a planar resistance heating element Apr. 21, 2009
7518090 Tailored heat transfer layered heater system Apr. 14, 2009
7506442 Method of fabricating inkjet printhead Mar. 24, 2009
7503114 Method for producing ink jet head Mar. 17, 2009
7487590 Method for manufacturing monolithic ink-jet printhead having heater disposed between dual ink chambers Feb. 10, 2009
7480984 Method of suppressing sublimation in advanced thermoelectric devices Jan. 27, 2009
7478476 Methods of fabricating fit firing chambers of different drop wights on a single printhead Jan. 20, 2009
7472480 Method for producing liquid ejecting recording head Jan. 6, 2009
7461451 Method for manufacturing liquid discharge head Dec. 9, 2008
7462500 Manufacturing method of ink jet recording head and ink jet recording head manufactured by manufacturing method Dec. 9, 2008
7451537 Method for fabricating a microscale anemometer Nov. 18, 2008
7452058 Substantially planar ejection actuators and methods relating thereto Nov. 18, 2008
7420454 Cement resistor Sep. 2, 2008
7401399 Method of manufacturing a substrate heating device Jul. 22, 2008
7380339 Method of manufacturing a printhead wafer etched from opposing sides Jun. 3, 2008
7377625 Method for producing ink-jet recording head having filter, ink-jet recording head, substrate for recording head, and ink-jet cartridge May. 27, 2008
7363701 Method of making a heat pipe Apr. 29, 2008
7363695 Method of fabricating a temperature sensing tube Apr. 29, 2008
7362491 Heated glass panels and methods for making electrical contact with electro-conductive films Apr. 22, 2008
7356912 Method for ventilating a seat Apr. 15, 2008
7358465 Method for restoring ceramic heater Apr. 15, 2008
7351935 Method for producing a ceramic heater, ceramic heater produced by the production method, and glow plug comprising the ceramic heater Apr. 1, 2008
7343671 Process for manufacturing a composite polymeric circuit protection device Mar. 18, 2008
7342201 Silcon carbide element Mar. 11, 2008
7337532 Method of manufacturing micro-electromechanical device having motion-transmitting structure Mar. 4, 2008
7337540 Method of manufacturing a structure body bonding with a glass substrate and semiconductor substrate Mar. 4, 2008
7334335 Method of manufacturing a monolithic ink-jet printhead Feb. 26, 2008
7335857 Glow plug including a rod-shaped heating element attached in a tubular carrier element by having been magnetically deformed Feb. 26, 2008
7331101 Method of fabricating a micro-electromechanical actuating mechanism Feb. 19, 2008
7325310 Method for manufacturing a monolithic ink-jet printhead Feb. 5, 2008
7322104 Method for producing an ink jet head Jan. 29, 2008
7322100 Method for producing a micromachined layered device Jan. 29, 2008
7322099 Method for producing heated components for injection moulding apparatus Jan. 29, 2008
7305754 Method of manufacturing chip resistor Dec. 11, 2007
7294394 Phase change material containing fusible particles as thermally conductive filler Nov. 13, 2007
7290324 Method for fabricating a magnetic head including a media heating element Nov. 6, 2007
7281318 Method of manufacturing a composite structural member having an integrated electrical circuit Oct. 16, 2007
7263773 Method of manufacturing a bubble-jet type ink-jet printhead Sep. 4, 2007

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