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:
Jan. 20, 2026
Filed:
Oct. 25, 2021
Audi Ag, Ingolstadt, DE;
Wolfgang Beck, Ingolstadt, DE;
AUDI AG, Ingolstadt, DE;
Abstract
A method for producing a fuel cell stack includes: providing and individual handover of a plurality of first layers of the fuel cell stack, provided with overhangs, to a first conveyor belt pair which is motor driven and revolves around a first end, the two individual revolving conveyor belts of which run spaced apart so that they respectively receive one of the overhangs of the first layer, providing and individual handover of a plurality of second layers of the fuel cell stack, provided with overhangs, to a second conveyor belt pair which is motor driven and revolves around a second end, the two individual revolving conveyor belts of which run spaced apart so that they respectively receive one of the overhangs of the second layer, and handover of the first layers provided with overhangs at the first end of the first conveyor belt pair to a region of the conveyor belts of the second conveyor belt pair lying between two second layers transported by the second conveyor belt pair. A device for carrying out the method is also provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile