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. 21, 2025
Filed:
Dec. 06, 2019
Saft Groupe SA, Levallois-Perret, FR;
Marcus Karlstad, Oskarshamn, SE;
Rune Sjövall, Södra Sandby, SE;
Robert Alexandersson, Gunnebo, SE;
Roger Fransson, Oskarshamn, SE;
Alexander Moberg, Oskarshamn, SE;
Miroslav Andel, Oskarshamn, SE;
SAFT GROUPE SA, Levallois-Perret, FR;
Abstract
The invention deals with a sensor for sensing electrolyte creepage in a battery, a circuit comprising such sensor, and a battery connected to such circuit, with an application to an electrical circuit comprising the sensor and connecting a monitoring equipment to a to battery. The sensor element is adapted for being connected within an electrical circuitconnected to a battery, said battery comprising one or more electrochemical cells containing an electrolyte, wherein the sensor element comprises a electrical conductor element whose at least one electrical property varies when in contact with the electrolyte, such as to allow, when the sensor element is connected in a circuit, detection of an electrolyte creepage from a an electrochemical element of a batteryconnected to the circuitby measurement of the variation of the one electrical property of the conductor element.