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:
Sep. 08, 2026
Filed:
Oct. 10, 2023
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Rainer Seitner, Vienna, AT;
Ulrich Aschenbrenner, Vienna, AT;
Max Pieper, Erfurt, DE;
Volker Sieber, Karlsbad, DE;
Carsten Frank, Stuttgart, DE;
DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT, Stuttgart, DE;
Abstract
A function-adapted three-dimensional foam structure () for a vehicle seat () has first foam structure planes () to ensure a constant compressive strength of the foam structure () in two spatial directions x, y, second foam structure planes () to ensure a length variance of the foam structure () in a spatial direction z, that is perpendicular to the spatial directions x and y. The first foam structure planes () and the second foam structure planes () are formed and distributed within the foam structure () such that the compressive strength of the foam structure () is constant in the spatial directions x, y independent of the length-wise expansion of the foam structure () in the spatial direction z.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile