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 12773906 B1

PDFFull Text
Date of Patent:
Oct. 27, 2026

Filed:

Jan. 02, 2025

Power system including independent power grids

Applicant:

GM Global Technology Operations Llc, Detroit, MI (US);

Inventors:

Joshua Aaron Vallender, Farmington, MI (US);

Robert A. De Stefano, Macomb Township, MI (US);

Daniel Pinheiro Carlesimo, Rochester Hills, MI (US);

Assignee:

GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);

Attorney:

CANTOR COLBURN LLP

Primary Examiner:

Levi Gannon

Int. Cl.
CPC ...
B60L 1/00 (2006.01); B60L 3/00 (2019.01); B60L 3/04 (2006.01); G01R 31/66 (2020.01); H01M 50/249 (2021.01); H01M 50/574 (2021.01); H02H 7/22 (2006.01); H02J 1/08 (2006.01);
U.S. Cl.
CPC ...
B60L 3/0069 (2013.01); B60L 1/00 (2013.01); B60L 3/04 (2013.01); G01R 31/66 (2020.01); H01M 50/249 (2021.01); H01M 50/574 (2021.01); H02J 1/084 (2020.01); H02J 1/086 (2020.01); H01M 2220/20 (2013.01); H02H 7/22 (2013.01);
Abstract

A power system includes a first power grid configured to supply power to a first component from a low voltage battery of a vehicle, a second power grid configured to supply power to a second component from the low voltage battery, and a grid isolation system including at least one current interrupting device and a controller configured to operate the current interrupting device to selectively isolate at least one of the first power grid and the second power grid from the low voltage battery.

Find Patent Forward Citations

Quick Actions:

Vallender, Joshua. (2026). Power system including independent power grids (U.S. Patent No. 12773906). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12773906

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

Loading…