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:
Sep. 08, 2026
Filed:
Dec. 04, 2019
Robert Bosch Gmbh, Stuttgart, DE;
Maksim Subbotin, San Carlos, CA (US);
Farshad Ramezan Pour Safaei, Los Gatos, CA (US);
Anantharaman Subbaraman, Mountain View, CA (US);
Nikhil Ravi, Redwood City, CA (US);
Gerd Simon Schmidt, Palo Alto, CA (US);
Reinhardt Klein, Mountain View, CA (US);
Yumi Kondo, San Jose, CA (US);
Yongfang Cheng, Mountain View, CA (US);
Jake Christensen, Elk Grove, CA (US);
Robert Bosch GmbH, , DE;
Abstract
A battery management system includes a memory, a current sensor that measures a current flow through a battery to a load, a voltage sensor that measures a voltage level between a first terminal and a second terminal of the battery that are each connected to the load, and the memory, a temperature sensor that measures a temperature level of the battery; and a controller configured to be operatively connected to the current sensor, temperature sensor, and voltage sensor. The controller is configured to receive a measurement of a first current level and a first voltage level and utilize a corrected capacity and corrected open circuit voltage estimate to output an estimated open circuit voltage of the battery as compared to an estimated capacity.