logo

For the Inventor, By the Inventor

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 12636965 B1

PDFFull Text
Date of Patent:
May. 26, 2026

Filed:

Nov. 22, 2024

Systems and methods for bi-directional onboard charger for electric vehicle

Applicant:

Borgwarner Inc., Auburn Hills, MI (US);

Inventors:

Sunil Sreedhar, Westfield, IN (US);

Leonard Tomaj, West Bloomfield, MI (US);

Alexandre M. S. Reis, Westfield, IN (US);

Assignee:

BorgWarner Inc., Auburn Hills, MI (US);

Attorneys:

Joshua M. Haines

Bookoff McAndrews, PLLC

Primary Examiner:

Menatoallah Youssef

Assistant Examiner:

Esayas G Yeshaw

Int. Cl.
CPC ...
B60L 53/22 (2019.01); B60L 50/60 (2019.01); H02J 7/02 (2016.01); H02M 1/42 (2007.01); H02M 1/44 (2007.01); H02M 3/335 (2006.01);
U.S. Cl.
CPC ...
B60L 53/22 (2019.02); B60L 50/60 (2019.02); H02J 7/02 (2013.01); H02M 1/4208 (2013.01); H02M 1/44 (2013.01); H02M 3/33584 (2013.01); B60L 2210/10 (2013.01); B60L 2210/30 (2013.01); H02J 2207/20 (2020.01);
Abstract

A system for an on-board charger includes: a battery charger including: a direct current to direct current (DC-DC) converter connected to a power factor correction (PFC) subsystem, wherein the PFC subsystem includes one or more leaves, wherein the one or more leaves of the PFC subsystem are operable to configure the PFC subsystem into each of a three-phase operation, a simultaneous charging and split-phase operation, a simultaneous charging, discharging, and split-phase operation, and a simultaneous charging and three-phase operation.

Find Patent Forward Citations

Sreedhar, Sunil. (2026). Systems and methods for bi-directional onboard charger for electric vehicle (U.S. Patent No. 12636965). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12636965

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

Loading…