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. 20, 2026
Filed:
Jul. 26, 2022
Mercedes-benz Group Ag, Stuttgart, DE;
Akin Candir, Filderstadt, DE;
Urs Boehme, Ehningen, DE;
MERCEDES-BENZ GROUP AG, Stuttgart, DE;
Abstract
A vehicle electrical system for a motor vehicle includes a high-voltage battery for providing a positive potential and a negative potential and a high voltage load. An insulation monitor monitors insulation resistances to a vehicle ground galvanically isolated from the vehicle electrical system. Between the positive potential and the vehicle ground and between the negative potential and the vehicle ground, a Y capacitor is provided in each case. A voltage center tap between the positive potential and the negative potential, which voltage center tap is present in the vehicle electrical system or in a component of the vehicle electrical system, is connected to the vehicle ground by an ohmic coupling resistor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile