Featured patents

Charging Circuit
US 08786247 B2, July 22, 2014, Wind, Solar, Thermal, or Fuel-Cell Source, Tadayuki Sakamoto et al. / Rohm Co., Ltd. JP
A charging circuit configured to receive electric power from a solar battery,…

Method of and Plant for Storage and Retrieval of Electrical Energy
US 08773079 B2, July 8, 2014, Capacitor Charging or Discharging, Muhammad Amzad Ali
A power storage and supply system comprising:…

Battery Management Apparatus
US 08760112 B2, June 24, 2014, Means to Identify Cell or Battery Type, Yasushi Kuroiwa / DENSO CORPORATION (Kariya, JP)
A vehicle battery management apparatus comprising:…

Battery Pack and Method of Controlling the Same
US 08698459 B2, April 15, 2014, With battery or cell condition monitoring, Bong-Young Kim / Samsung SDI, Co., Ltd. (Gyeonggi-do, KR)
A battery pack comprising:…

System and Method for Charging Plural Information Handling System Batteries
US 08674658 B2, March 18, 2014, Switchable to parallel connection, Ligong Wang et al. / Dell Products L.P. (Round Rock, US)
An information handling system comprising:…

Circuit Arrangement and Method for Detecting a Charge
US 08547067 B2, Oct. 1, 2013, With state-of-charge detection, Frank Stefan Skopp et al. / BRAUN, GmbH (Kronberg, DE)
A circuit arrangement having:…

Supply and Demand Control Apparatus for Electric Power System, and Storage Medium Storing Supply and Demand Control Program
US 08536835 B2, Sept. 17, 2013, With battery or cell condition monitoring, Koji Toba et al. / Kabushiki Kaisha Toshiba (Tokyo, JP)
A supply and demand control apparatus for an electric power system…

Portable Electrical Power Source for Incorporation With an Armored Garment
US 08502506 B2, Aug. 6, 2013, With battery or cell condition monitoring, Daniel Furth et al. / BAE Systems Aerospace & Defense Group Inc. (Phoenix, US)
Apparatus configured to provide electrical power while incorporated in an armored…

Rechargeable Battery Pack With Connecting Ports for Internal and External Charging/Output Operations
US 08461805 B2, June 11, 2013, Having plug for A-C receptacle, Shuang Sa
A rechargeable battery pack adapted to be installed inside an electronic device,…

Lithium Battery Module
US 08450973 B2, May 28, 2013, With individual charging of plural batteries or cells, Chang-Yu Ho / Neotec Semiconductor Ltd. (Hsin-Chu Hsien, TW)
A lithium battery module, comprising:…

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