Featured patents

Binary Coded Decimal Resistive Load and Network
US 08810354 B2, Aug. 19, 2014, With switch, Bhuvan Govindasamy et al. / Eaton Corporation (Cleveland, US)
An apparatus configured to provide a variable resistance, comprising:…

Porous Film Sensor
US 08643463 B2, Feb. 4, 2014, Resistance Value Responsive to a Condition, Zuruzi Bin Abu Samah / Nanyang Polytechnic (Singapore, SG)
A method of forming a film, comprising:…

ESD Protection Device
US 08618904 B2, Dec. 31, 2013, Voltage surge-responsive or lightning arrester type, Tetsuya Ikeda et al. / Murata Manufacturing Co., Ltd. (Kyoto, JP)
An ESD protection device comprising:…

Variable Resister Having Resistance Varying Geometrically Ratio and Control Method Thereof
US 08570139 B2, Oct. 29, 2013, With Switch, Jongwoo Lee / Samsung Electronics Co., Ltd. (Suwon-si, KR)
A variable resister comprising:…

PTC Material Composition for Making a PTC Circuit Protection Device
US 08508327 B2, Aug. 13, 2013, Thermistor type, Chang-Hung Jiang et al. / Fuzetec Technology Co., Ltd. (Taipei County, TW)
A PTC material composition for making a PTC circuit protection device,…

Insertable Polymer PTC Over-Current Protection Device
US 08508328 B1, Aug. 13, 2013, Thermistor type, Jack Jih-Sang Chen et al. / Fuzetec Technology Co., Ltd. (New Taipei, TW)
An insertable PPTC over-current protection device comprising:…

Method of Cavity Forming on a Buried Resistor Layer Using a Fusion Bonding Process
US 08493173 B2, July 23, 2013, Element embedded or enclosed in groove or recess, Norman A. Card et al. / Endicott Interconnect Technologies, Inc. (Endicott, US)
A method of forming a buried resistor within a cavity for use in electronic…

Varistor and Method for Manufacturing Varistor
US 08471673 B2, June 25, 2013, Voltage surge-responsive or lightning arrester type, Takahiro Itami et al. / TDK Corporation (Tokyo, JP)
A varistor comprising:…

Metal Oxide Sintered Compact for Thermistor, Thermistor Element, Thermistor Temperature Sensor, and Manufacturing Method for Metal Oxide Sintered Compact for Thermistor
US 08446246 B2, May 21, 2013, Semiconductor, Toshiaki Fujita et al. / Mitsubishi Materials Corporation (Tokyo, JP)
A metal oxide sintered compact for a thermistor including a composite oxide…

Co-Fired Multi-Layer Stack Chip Resistor and Manufacturing Method
US 08451085 B1, May 28, 2013, Terminal coated on, Yung Cheng Tsai et al. / Prosperity Dielectrics Co., Ltd. (Taoyuan, TW)
A co-fired multi-layer stack chip resistor, comprising:…

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