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:
Jul. 16, 2019
Filed:
Jan. 24, 2017
Witricity Corporation, Watertown, MA (US);
Mickel Bipin Budhia, Auckland, NZ;
Wojciech Chlebosz, Taufkirchen, DE;
Michael Werner, Markt Schwaben, DE;
WiTricity Corporation, Watertown, MA (US);
Abstract
An apparatus for wirelessly transferring charging power is provided. The apparatus comprises a first coil, as second coil, a ferrite structure positioned on one side of the first coil and the second coil. The ferrite structure includes a first angled surface at an outer side of the first coil and a second angled surface at an outer side of the second coil. The ferrite structure further includes a substantially flat surface at an inner side of the first coil and an inner side of the second coil. The first angled surface and the second angled surface are at an angle to the flat surface.