Featured patents

Self-Energizing Voltage Regulator With Improved Transient Recovery
US 08823208 B2, Sept. 2, 2014, Automobile, Stoyan Borissov Bekiarov / C. E. Niehoff & Co. (Evanston, US)
A vehicle electrical system comprising:…

Uninterruptible Power Supply and Method for Enabling the Same to Save Energy
US 08786131 B2, July 22, 2014, Substitute or emergency source, You Chen et al. / GE Medical Systems Global Technology Company, LLC (Waukesha, US)
An uninterruptible power supply having a standby mode and a backup mode,…

Biometric Image Sensing
US 08866347 B2, Oct. 21, 2014, Condition responsive, Fred G. Benkley, III / Idex ASA (Fornebu, NO)
An impedance sensor, comprising:…

System and Method of Paralleling Engine-Generators on a Common Bus
US 08866344 B2, Oct. 21, 2014, Attainment of voltage, frequency or phase relationship, Timothy Hedquist / Eaton Corporation (Cleveland, US)
A system of paralleling engine-generators on a common bus, said system…

US 08736100 B2, May 27, 2014, Vehicle Mounted Systems, Shuji Ueki et al. / Mitsui Engineering & Ship Building Co., Ltd. (Tokyo, JP)
A ship, characterized…

System and Method for Controlling Power Transfer Across an Inductive Power Coupling
US 08749097 B2, June 10, 2014, Electromagnet or Highly Inductive Systems, Amir Ben-Shalom et al. / Powermat Technologies, Ltd (Neve Ilan, IL)
A signal transfer system for controlling inductive power transfer between…

Power Supply Control Device for Vehicle
US 08648489 B2, Feb. 11, 2014, Vehicle Mounted Systems, Kenji Hontani et al. / Toyota Jidosha Kabushiki Kaisha (Aichi, JP)
A power supply control device for a vehicle, comprising:…

Wireless Power Transmission/Reception Apparatus and Method
US 08633615 B2, Jan. 21, 2014, Electromagnet or Highly Inductive Systems, Kyung Uk Kim et al. / Samsung Electro-Mchanics Co., Ltd. (Suwon, KR)
A wireless power transmission/reception apparatus, comprising:…

Apparatus and Method of Controlling Switch Units, and Battery Pack and Battery Management Apparatus Comprising Said Apparatus
US 08564156 B2, Oct. 22, 2013, Combined Impedance and Switch Systems, Jee-Ho Kim et al. / LG Chem, Ltd. (Seoul, KR)
An apparatus of controlling switch units between a battery pack and a load,…

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:…

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