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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.:

US 12374930 B1

PDFFull Text
Date of Patent:
Jul. 29, 2025

Filed:

Dec. 04, 2023

Multi-coil wireless charger validation

Applicant:

Aira, Inc., Phoenix, AZ (US);

Inventors:

Eric Heindel Goodchild, Phoenix, AZ (US);

Camron Vossberg, Tempe, AZ (US);

Assignee:

AIRA, INC., Phoenix, AZ (US);

Attorneys:

Anthony Smyth

LOZA & LOZA, LLP

Primary Examiner:

Brian Ngo

Int. Cl.
CPC ...
H02J 7/00 (2006.01); G01R 31/40 (2020.01); G01R 31/72 (2020.01); H01F 38/14 (2006.01); H02J 7/02 (2016.01); H02J 50/12 (2016.01); H02J 50/40 (2016.01); H02J 50/90 (2016.01);
U.S. Cl.
CPC ...
H02J 50/402 (2020.01); G01R 31/40 (2013.01); G01R 31/72 (2020.01); H01F 38/14 (2013.01); H02J 7/02 (2013.01); H02J 50/12 (2016.02); H02J 50/90 (2016.02);
Abstract

Systems, methods and apparatus for wireless charging are disclosed. A test apparatus has a receiving head configured to provide a measurement signal representative of electromagnetic flux received from one or more transmitting coils of a wireless charging surface, a numerically-controlled stage configured to position the receiving head at a selected point in three-dimensional space above wireless charging surface, and a processor configured to cause the numerically-controlled stage to position the receiving head at the selected point in three-dimensional space, and use the measurement signal to determine magnitude of the electromagnetic flux or power received from the wireless charging surface proximate to the selected point in three-dimensional space.

Find Patent Forward Citations

Goodchild, Eric. (2025). Multi-coil wireless charger validation (U.S. Patent No. 12374930). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12374930

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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