The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 21, 2017
Filed:
Feb. 26, 2014
Witricity Corporation, Watertown, MA (US);
Andre B. Kurs, Chestnut Hill, MA (US);
Aristeidis Karalis, Boston, MA (US);
Morris P. Kesler, Bedford, MA (US);
Andrew J. Campanella, Somerville, MA (US);
Katherine L. Hall, Arlington, MA (US);
Konrad J. Kulikowski, Denver, CO (US);
Marin Soljacic, Belmont, MA (US);
WiTricity Corporation, Watertown, MA (US);
Abstract
Described herein are improved configurations for providing a stranded printed circuit board trace comprising, a plurality of conductor layers, a plurality of individual conductor traces on each of the said conductor layers, and a plurality of vias for connecting individual conductor traces on different said conductor layers, the vias located on the outside edges of the stranded trace. The individual conductor traces of each layer may be routed from vias on one side of the stranded printed circuit board trace to vias on the other side in a substantially diagonal direction with respect to the axis of the stranded printed circuit board trace. In embodiments, the stranded printed circuit board trace configuration may be applied to a wireless power transfer system.