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. 27, 2026
Filed:
Jun. 03, 2024
Mann+hummel Gmbh, Ludwigsburg, DE;
Daniel Schmid, Sachsenheim, DE;
MANN+HUMMEL GmbH, Ludwigsburg, DE;
Abstract
The invention relates to a flat-filter filter element for filtering, e.g., air, for a filter system, e.g., of a fuel cell system, having an arrangement of at least two flat-filter medium bodies being arranged adjacent to each other in an axial direction so that the fluid can flow through them one after the other in the axial direction. The filter medium bodies each comprise a lateral band at their outer circumference. The lateral band of one of the filter medium bodies protrudes in axial direction over the other one of the filter medium bodies and at least partly overlaps the lateral band of the other of the filter medium bodies in an overlapping region, the lateral bands in the overlapping region being at least partially embedded in a circumferential cast element arranged at a downstream side of the arrangement of filter medium bodies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile