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. 07, 2025
Filed:
Apr. 23, 2020
Applicant:
Siemens Mobility Gmbh, Munich, DE;
Inventors:
Markus Antrack, Riesa, DE;
De-Niang Maria Peymandar, Moenchengladbach, DE;
Assignee:
Siemens Mobility GmbH, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/0668 (2016.01); B60H 1/00 (2006.01); H01M 8/04664 (2016.01); H01M 8/0662 (2016.01); H01M 8/10 (2016.01);
U.S. Cl.
CPC ...
H01M 8/04686 (2013.01); B60H 1/00278 (2013.01); B60H 1/00564 (2013.01); H01M 8/0668 (2013.01); H01M 8/0675 (2013.01); H01M 8/0687 (2013.01); H01M 2008/1095 (2013.01); H01M 2250/20 (2013.01);
Abstract
A diagnostic system for a filter of a fuel cell includes a supply air duct in which a filter is disposed and in which a supply air flow toward the fuel cell can be guided. A diagnostic arrangement is disposed in the supply air duct after the filter in the flow direction of the supply air. The diagnostic arrangement permits the determination of a loading of the filter with at least one predefined substance. A vehicle having the system and a method for diagnosis of at least one filter of a fuel cell, are also provided.