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:
Sep. 08, 2026
Filed:
Mar. 22, 2023
Element Energy, Inc., Menlo Park, CA (US);
Chandan Gope, Cupertino, CA (US);
Kevin Yiwei Zhao, Cupertino, CA (US);
William Joseph Judge, Redwood City, CA (US);
Yoosok Saw, Mountain View, CA (US);
Element Energy Inc., Menlo Park, CA (US);
Abstract
Signal data may be received from battery node controllers corresponding with battery nodes in a battery system operating in a charging or discharging state. A battery node controller may selectively couple a power bus in the battery system with a battery node including a respective one or more battery cells. Candidate events may be identified as anomalous based on a discontinuous changes in the signal data. The candidate events may correspond to a respective battery node and a respective period of time. When one or more candidate events are identified as anomalous, diagnostic data may be sent to a remote computing system over the internet via a communication interface. An indication of a designated battery node as defective based on one or more machine learning models applied to the diagnostic data at the remote computing system may be received. A battery node operation profile associated with the designated battery node may be updated.