Featured patents

Control Device for Lighting LED and Detecting Breakage Thereof
US 08786129 B2, July 22, 2014, Lighting circuits, Yoichi Sakuma / Omron Automotive Electronics Co., Ltd. (Aichi, JP)
A control device that controls lighting of a plurality of LEDs and detects…

Fitness Equipment Energy Regenerating and Saving System
US 08772984 B2, July 8, 2014, Conversion systems, Cheng-Ching Chang / Rhymebus Corporation (Taichung, TW)
A fitness equipment energy regenerating and saving system performing…

Parallel Control and Protection for UPS
US 08772964 B2, July 8, 2014, Storage battery or accumulator, Eyob Demissie et al. / Schneider Electric IT Corporation (West Kingston, US)
A method of operating a UPS system having a first UPS, the method comprising…

Rapid Activation Fusible Link
US 08698352 B2, April 15, 2014, Plural Supply Circuits or Sources, Richard D. Weir / EEStor, Inc. (Cedar Park, US)
An energy storage unit comprising:…

Rail Based Potential Energy Storage for Utility Grid Ancillary Services
US 08674541 B2, March 18, 2014, Vehicle Mounted Systems, Matthew B. Brown et al. / Advanced Rail Energy Storage, LLC (Seattle, US)
A utility grid ancillary services system comprising:…

Non-Contact Rotary Power Transfer System
US 08581437 B2, Nov. 12, 2013, Plural Load Circuit Systems, Adrian Delforge / Analogic Corporation (Peabody, US)
A power delivery system, comprising:…

Inductively Coupled Power Transfer System
US 08581442 B2, Nov. 12, 2013, Electromagnet or Highly Inductive Systems, Dariusz Kacprzak et al. / Auckland Uniservices Limited (Auckland, NZ)
An inductively-coupled power transfer (ICPT) system pick-up including…

MOS Transistor Device in Common Source Configuration
US 08552585 B2, Oct. 8, 2013, Selectively connected or controlled load circuits, Stephen L. Colino et al. / Texas Instruments Incorporated (Dallas, US)
A flip chip semiconductor device comprising:…

Remote Switch Sensing in Lighting Devices
US 08519566 B2, Aug. 27, 2013, Substitute or emergency source, David B. Levine et al. / Wireless Environment, LLC (Solon, US)
A method of providing intelligent power control, comprising:…

In Situ Reconstruction of High Voltage Electric Power Lines
US 08471416 B2, June 25, 2013, Conductor Arrangements or Structure, Lionel O. Barthold
A method for creating working space within the right of way occupied by…

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