Featured patents

Transverse And/Or Commutated Flux System Coil Concepts
US 08854171 B2, Oct. 7, 2014, Winding Formed of Plural Coils (Series or Parallel), Thomas F. Janecek / Electric Torque Machines Inc. (Flagstaff, US)
An electrical coil assembly, comprising:…

Multi-Layer-Multi-Turn High Efficiency Inductors for Electrical Circuits
US 08823481 B2, Sept. 2, 2014, Printed circuit-type coil, Vinit Singh et al. / NuCurrent, Inc. (Chicago, US)
An electrical circuit, comprising:…

Reactor and Power Converter Incorporating the Reactor
US 08803647 B2, Aug. 12, 2014, Vented casing, Kenji Saka et al. / Denso Corporation (Kariya, JP)
A reactor comprising:…

Coil-Type Electronic Component and Process for Producing Same
US 08749339 B2, June 10, 2014, Core, Hitoshi Matsuura et al. / Taiyo Yuden Co., Ltd. (Tokyo, JP)
A coil-type electronic component having a base material and a coil inside…

US 08749335 B2, June 10, 2014, With Closed Core Interrupted by an Air Gap, Fumio Nomizo et al. / Toyota Jidosha Kabushiki Kaisha (Aichi-ken, JP)
A reactor comprising:…

Micro Coil Apparatus and Manufacturing Methods Therefor
US 08749337 B2, June 10, 2014, Printed circuit-type coil, Inbal Herer et al. / Maradin Technologies Ltd. (Yoqneam, IL)
An electric coil device comprising:…

Coil Winding and Coil Arrangement for Multi-Winding Magnetic Structures
US 08742877 B2, June 3, 2014, Three or More Windings, Hong Fei Bu et al. / Astec International Limited (Kwun Tong, Kowloon)
A multi-winding magnetic structure comprising:…

Transformer Incorporated in Electronic Circuits
US 08680962 B2, March 25, 2014, Plural Part Core, Tomoyuki Goto et al. / Nippon Soken, Inc. (Nishio, JP)
A transformer arranged on a base plate, comprising…

Multi-Phase Power Converters and Integrated Choke Therfor
US 08653931 B2, Feb. 18, 2014, Laminated type (includes bundles of rods or wires), Ning Zhu et al. / Rockwell Automation Technologies, Inc. (Mayfield Heights, US)
A power conversion system, comprising:…

Transformer Having Laminar Type on Low Voltage Side
US 08570137 B2, Oct. 29, 2013, Preformed insulation between coil and core, Cheng-Yu Pan / Yujing Technology Co., Ltd (New Taipei, TW)
A transformer having laminar low voltage side, comprising:…

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