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:
Apr. 19, 2016
Filed:
Nov. 16, 2011
Applicants:
Daniel Robertson, Auckland, NZ;
Kunal Bhargava, Auckland, NZ;
Thushari Gomes, West Drayton, GB;
Inventors:
Assignee:
PowerbyProxi Limited, Freemans Bay, Auckland, NZ;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H01M 10/46 (2006.01); H01M 2/10 (2006.01); H01M 10/42 (2006.01); H02J 5/00 (2006.01); H02J 7/02 (2006.01); H01F 38/14 (2006.01);
U.S. Cl.
CPC ...
H01M 10/46 (2013.01); H01F 38/14 (2013.01); H01M 2/1022 (2013.01); H01M 10/425 (2013.01); H02J 5/005 (2013.01); H02J 7/025 (2013.01);
Abstract
A wirelessly rechargeable battery is provided having coils oriented off major battery axes to facilitate good coupling with power transmitter magnetic fields. A magnetic core may house charging electronics for a compact form factor. A wireless power transmitter that produces fields to maximize coupling with receiver coils.