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. 04, 2026
Filed:
Jan. 09, 2025
GM Global Technology Operations Llc, Detroit, MI (US);
Shiming Duan, Ann Arbor, MI (US);
Chaitanya Sankavaram, Rochester Hills, MI (US);
Xinyu Du, Oakland Township, MI (US);
Shengbing Jiang, Rochester Hills, MI (US);
Rasoul Salehi, Ann Arbor, MI (US);
Yaqing Xu, Clawson, MI (US);
Philip James Prociw, Clinton Township, MI (US);
Ryan B. Moulliet, Farmington Hills, MI (US);
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
A vehicle includes a battery having a set of battery sensors. A controller is in communication with the set of battery sensors. The controller stores instructions for performing operations of: Receiving a data set including multiple data sources and multiple data collection cycles from the set of battery sensors. Data sources are classified within the data set based on a frequency of change in data from the data sources. Data is processed by determining an average value of each data element across each data collection cycle for data originating from data sources in the first classification and by partitioning data originating from data sources into a variable space. Processed data is applied to at least one risk assessment model and an indication of a chance of battery health deterioration for the battery is identified. A function of the battery is alerted in response to a chance of battery health deterioration.