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:
Oct. 06, 2026
Filed:
Jan. 04, 2021
Aira, Inc., Chandler, AZ (US);
Jake Slatnick, San Diego, CA (US);
Eric Heindel Goodchild, Phoenix, AZ (US);
John Winters, Chandler, AZ (US);
Magne Nerheim, Paradise Valley, AZ (US);
AIRA, INC., Chandler, AZ (US);
Abstract
Systems, methods and apparatus for wireless charging are disclosed. A wireless charging device has a first plurality of charging coils provided at a charging surface of the wireless charging device, and a controller. The controller may be configured to determine that a chargeable device is positioned proximate to a plurality of charging coils provided in a charging surface, decouple a first charging coil in the plurality of charging coils from a first driver circuit, couple the first charging coil to a second driver circuit, where a second charging coil in the plurality of charging coils may be coupled to the second driver circuit, and configure the charging current supplied by the second driver circuit to cause the first charging coil and the second charging coil to transfer a desired power level to the chargeable device.