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.

Date of Patent:
Nov. 10, 2026

Filed:

Aug. 04, 2023
Applicant:

Honeywell International Inc., Charlotte, NC (US);

Inventors:

Stephen R. Cummings, Worthington, OH (US);

Jane L. Oberhauser, Columbus, OH (US);

Bradley C. Glenn, Columbus, OH (US);

Assignee:

Honeywell International Inc., Charlotte, NC (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/48 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 10/486 (2013.01); H01M 10/0525 (2013.01);
Abstract

A computer implemented method includes monitoring a gas analyte level associated with a battery system using a first gas sensor and monitoring at least one variable of the battery system. The method includes determining whether there exists a correlation between the monitored gas analyte level and the monitored at least one variable of the battery system. The method includes determining whether there is an electrolyte leak from the battery system based on the determination of the correlation.


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Cummings, Stephen. (2026). System and method for detecting electrolyte and coolant leakage from lithium-ion battery systems (U.S. Patent No. 12794030). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12794030

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

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