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:
Feb. 03, 2026
Filed:
Jan. 18, 2024
Robert Bosch Gmbh, Stuttgart, DE;
Christian Simonis, Leonberg, DE;
Christoph Woll, Gerlingen, FR;
Ioana Crisan, Cluj-Napoca, RO;
Shi Li, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method for determining a current sensor offset of a current sensor () in a device battery () of a technical device (). In one example, the method includes measuring the battery current using the current sensor (); providing (S) a temporal profile of the battery current; recording (S) a charge balance of the electrical charge amount flowing into the device battery () and out of the device battery () over time depending on the temporal profile of the battery current; creating (S) or adjusting a charge balance model depending on a time-accumulated charge amount; and determining the current sensor offset depending on a local slope of the charge balance model at a specified time.