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:
Dec. 16, 2025
Filed:
Dec. 01, 2023
Volkswagen Aktiengesellschaft, Wolfsburg, DE;
Volkswagen Aktiengesellschaft, Wolfsburg, DE;
Abstract
A motor vehicle comprising a high-voltage on-board electrical system including a high-voltage battery, wherein the high-voltage battery includes a first energy storage system and a second energy storage system. The motor vehicle also includes two low-voltage on-board electrical systems and a first DC to DC converter for converting a high voltage into a low voltage, wherein the first energy storage system, the second energy storage system and the two low-voltage networks are connected to one another by means of the first DC to DC converter, and wherein a second DC to DC converter is connected in each case between the first DC to DC converter and the energy storage banks for voltage adaptation, and/or wherein a third DC to DC converter is connected in each case between the first DC to DC converter and the low-voltage networks for voltage adaptation.