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:
Oct. 20, 2026
Filed:
Oct. 07, 2024
Semiconductor Components Industries, Llc, Scottsdale, AZ (US);
Hideo Kondo, Oizumi-machi, JP;
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Scottsdale, AZ (US);
Abstract
A battery monitoring system for a battery of a battery electric system includes a sensor array, a processor, and memory. Execution of the instructions by a processor according to a method causes the processor to receive parameters of the battery from the sensor array, calculate a rate of increase of an internal resistance (ΔR ratio) of the battery across multiple states of charge of the battery, compare the ΔR ratio to one or more degradation thresholds, and record a corresponding degradation level of the battery in the memory when the ΔR ratio exceeds the degradation threshold(s). A state of health notice may be transmitted to a remote device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile