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:
Aug. 05, 2025
Filed:
Jul. 21, 2022
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Roger M. Brisbane, Honeoye Falls, NY (US);
Paul R. Campbell, Rochester, MI (US);
Seth P. Mansfield, Detroit, MI (US);
Assignee:
GM Global Technology Operations LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/48 (2006.01); G01J 5/04 (2006.01); H01M 50/249 (2021.01); H01M 50/287 (2021.01);
U.S. Cl.
CPC ...
H01M 10/486 (2013.01); G01J 5/045 (2013.01); H01M 10/482 (2013.01); H01M 50/249 (2021.01); H01M 50/287 (2021.01); H01M 2220/20 (2013.01);
Abstract
A cell temperature measurement system for a battery module is described. The system may include a cell monitoring unit (CMU) configured to generate temperature measurements for a plurality of battery cells included as part of the battery module according to contactless, optical, or line-of-sight measurements made with one or more sensors associated with a temperature measurement device.