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:
Jan. 26, 2021
Filed:
Oct. 02, 2018
Wireless Advanced Vehicle Electrification, Inc., Salt Lake City, UT (US);
Patrice Lethellier, Herriman, UT (US);
Other;
Abstract
An apparatus for current sharing for wireless power transfer is disclosed. The apparatus includes two or more power converter apparatuses. Each power converter apparatus is connected to a primary wireless power transfer pad. The apparatus includes one or more ferrite structures where each ferrite structure includes a conductor of at least one power converter apparatus of the two or more power converter apparatuses passing through the ferrite structure and each ferrite structure includes two or more conductors. The conductors passing through a ferrite structure of the one or more ferrite structures are arranged to maintain equal current sharing between the conductors passing through the ferrite structure.