Featured patents

Coil With Superconductive Windings Cooled Without Cryogenic Fluids
US 08841980 B2, Sept. 23, 2014, Superconductive type, Adamo Laurenti et al. / ASG Superconductors S.p.A. (Genoa, IT)
A magnetic resonance imaging apparatus, comprising:…

Magnetically Actuated Micro-Electro-Mechanical Capacitor Switches in Laminate
US 08810341 B2, Aug. 19, 2014, Polarity-responsive, Mark Bachman et al. / The Regents of the University of California (Oakland, US)
A device, comprising:…

Solenoid-Driven Automatic Transfer Switch
US 08830018 B1, Sept. 9, 2014, Multiple contact type, Howard H. Plude, Jr. et al. / Ward Leonard Investment Holdings, LLC (Thomaston, US)
A transfer switch for transferring a load from a normal power source…

Electromagnet and Electromagnetic Coil Assembly
US 08665046 B2, March 4, 2014, With magneto-mechanical motive device, Scott Parsons et al. / Litens Automotive Partnership (Woodbridge, CA)
An electromagnetic coil assembly comprising:…

Systems and Methods for Passively Shielding a Magnetic Field
US 08514043 B2, Aug. 20, 2013, With electric- or magnetic-shielding means, Jian-She Wang et al. / General Electric Company (Schenectady, US)
A passive magnetic field shielding system for shielding a fringe magnetic field,…

US 08477000 B2, July 2, 2013, With arc-suppression or extinguishing means, Takashi Yuba et al. / Fujitsu Component Limited (Tokyo, JP)
A relay, comprising:…

Electromagnetic Switch
US 08456261 B2, June 4, 2013, With adjustable, replaceable or interchangeable structural features, Takahisa Inagaki / Denso Corporation (Kariya, JP)
An electromagnetic switch comprising:…

CMOS-MEMS Switch Structure
US 08451078 B2, May 28, 2013, Polarity-responsive, Sheng-Hsiang Tseng et al. / National Chip Implementation Center (Hsinchu, TW)
A CMOS (complementary metal-oxide-semiconductor)—MEMS (microelectromechanical…

Electromagnetic Solenoid
US 08451079 B2, May 28, 2013, Reciprocating or linearly sliding, Masami Niimi / Denso Corporation (Kariya, JP)
An electromagnetic solenoid comprising:…

Capillary Force Actuator Device and Related Method of Applications
US 08461949 B2, June 11, 2013, Polarity-responsive, Carl R. Knospe / University of Virginia Patent Foundation (Charlottesville, US)
A capillary force-actuator, said actuator comprising:…

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