Featured patents

Techniques for Reducing No Load Power in Electronic Devices
US 08853884 B2, Oct. 7, 2014, Selectively connected or controlled load circuits, Ralf Schröder genannt Berghegger et al. / Flextronics AP, LLC (Broomfield, US)
A power device operative to provide power to an electronic device, the power…

Coupler Apparatus
US 08729743 B2, May 20, 2014, Conductor Arrangements or Structure, Hiroshi Shimasaki / Kabushiki Kaisha Toshiba (Tokyo, JP)
A coupler apparatus comprising:…

Distributed Electrical Generation System
US 08723360 B2, May 13, 2014, Plural generators, Paul D. Hopewell / Rolls-Royce PLC (London, GB)
A distributed electrical generation system comprising a plurality of turbines,…

Feeding Device With Solar Cells, Working With Artificial Light Sources, for Electronic Equipments
US 08643223 B2, Feb. 4, 2014, Conversion systems, Paolo Agostinelli / (White Plains, US)
A power supply device for providing an electrical output power having low…

Wireless Energy Transfer Systems
US 08629578 B2, Jan. 14, 2014, Electromagnet or Highly Inductive Systems, Andre B. Kurs et al. / WiTricity Corporation (Watertown, US)
A wireless power transfer system for computer peripherals, comprising:…

Battery Pack Active Discharge Integration
US 08564157 B2, Oct. 22, 2013, Switching Systems, Erik Charles Nordstrom et al. / GM Global Technology Operations LLC (Detroit, US)
A discharge system comprising:…

Wireless Power Supply System and Wireless Power Supply Method
US 08519569 B2, Aug. 27, 2013, Electromagnet or Highly Inductive Systems, Satoshi Shimokawa / Fujitsu Limited (Kawasaki, JP)
A wireless power supply system, comprising:…

Power Source Device and Output Voltage Changing Method of the Power Source Device
US 08502417 B2, Aug. 6, 2013, Selective or optional sources, Ippei Noda / Ricoh Company, Ltd. (Tokyo, JP)
A power source device having a main power source circuit whose output voltage is…

Cell Site Power System Management, Including Battery Circuit Management
US 08497600 B2, July 30, 2013, Connecting or disconnecting, Steve Fischer / T-Mobile USA, Inc. (Bellevue, US)
A system for providing supplementary or emergency power, the system comprising:…

Two Lead Electronic Switch System Adapted to Replace a Mechanical Switch System
US 08482162 B2, July 9, 2013, Light, heat, vibratory or radiant energy, Wolf S. Landmann / Kulite Semiconductor Products, Inc. (Leonia, US)
An electronic switch comprising:…

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