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:
Aug. 04, 2026
Filed:
Oct. 13, 2021
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventor:
Andreas Ringk, Bamberg, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/1004 (2016.01); H01M 8/0247 (2016.01); H01M 8/1069 (2016.01);
U.S. Cl.
CPC ...
H01M 8/1004 (2013.01); H01M 8/0247 (2013.01); H01M 8/1069 (2013.01);
Abstract
Disclosed is a membrane-electrode unit () for an electrochemical cell (), wherein the membrane-electrode unit () comprises a frame structure () for accommodating a membrane () coated with electrodes (). The frame structure () comprises a first film () and a second film (), wherein the first film () is bonded to the second film () in a bonding region () by means of an adhesive (). A spacing structure () is formed at least on one of the two films (), in the bonding region ().