GENEVA, May 4 -- ROBERT BOSCH GMBH (Postfach 30 02 2070442 Stuttgart) filed a patent application (PCT/EP2025/080122) for "METHOD FOR DIAGNOSING A CATALYST STATE IN A FUEL CELL" on Oct 20, 2025. With publication no. WO/2026/087389, the details related to the patent application was published on Apr 30, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): REINHARDT, Goetz (Murkenbachweg 2371032 Boeblingen), LEHLE, Hartwig (Steiermaerker Strasse 13470469 Stuttgart)
Abstract: The present invention relates to a method for diagnosing the state of at least one catalyst (20) which is provided in fuel cel...