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 12558980 B1

Date of Patent:

Feb. 24, 2026

Filed:

Nov. 09, 2023

Integrated variable flux memory motor charger

Applicant:

Jacobi Motors, Llc, Webster, TX (US);

Inventors:

Ahmed Morsy, Sugar Land, TX (US);

Brian Wightman, Eugene, OR (US);

Assignee:

Jacobi Motors, LLC, Missouri City, TX (US);

Attorney:

David L. Cohen

Primary Examiner:

Muhammad S Islam

Int. Cl.

CPC ...

H02M 1/42 (2007.01); B60L 15/00 (2006.01); B60L 50/51 (2019.01); B60L 53/22 (2019.01); B60L 53/24 (2019.01); H02J 7/00 (2006.01); H02P 27/12 (2006.01); B60L 15/02 (2006.01);

U.S. Cl.

CPC ...

B60L 53/22 (2019.02); B60L 15/007 (2013.01); B60L 50/51 (2019.02); B60L 53/24 (2019.02); H02J 7/0068 (2013.01); H02P 27/12 (2013.01); B60L 15/025 (2013.01); B60L 2220/14 (2013.01); H02J 2310/48 (2020.01);

Abstract

An integrated synchronous motor charger includes a battery, and a synchronous motor having a set of phase windings, with each phase winding thereof having an open-ended winding configuration, the synchronous motor being electrically connected to the battery via a bidirectional inverter on a first end of at least one phase winding from the set of phase windings, and to a power source on a second end of the at least one phase winding. The synchronous motor is operably shiftable between a charging mode and a driving mode, the synchronous motor allowing electric power to flow bidirectionally between the power source and the battery in the charging mode, and allowing electric power to flow bidirectionally between the battery and the synchronous motor in the driving mode.

Find Patent Forward Citations

Morsy, Ahmed. (2026). Integrated variable flux memory motor charger (U.S. Patent No. 12558980). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12558980

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