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. 24, 2026
Filed:
Dec. 20, 2022
Robert Bosch Gmbh, Stuttgart, DE;
Christian Simonis, Leonberg, DE;
Christoph Kroener, Freiberg Am Neckar, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The disclosure relates to a method for monitoring battery cells and continuously providing cell aging states of battery cells of a device battery. The method includes providing temporal cell-operating value profiles of operating values for each of the battery cells and determining cell aging states of each battery cell based on one or more aging state models, respectively, depending on cell-operating value profiles provided with a high temporal resolution, after a respective evaluation period. The method includes selecting a portion of the battery cells for continuously capturing the cell-operating value profiles with the high temporal resolution in the respective next evaluation period, and continuously providing the cell-operating value curves of the selected battery cells with the high temporal resolution in the next evaluation period, while for remaining battery cells of the device battery no operating values or cell-operating value curves with low temporal resolution are provided.