ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,463,227, issued on Nov. 4, was assigned to CELLCENTRIC GMBH & Co. KG (Kirchheim Unter Teck, Germany).
"Fuel cell system" was invented by Oliver Harr (Reichenbach, Germany), Philipp Hausmann (Kirchheim, Germany) and Benjamin Pieck (Kirchheim, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a fuel cell system with at least one fuel cell stack, which comprises an anode chamber and a cathode chamber, with at least one air conveying device for the supply of the cathode chamber with air via a feed air line, with an outlet air line from the cathode chamber, with at least one fuel supply device for the supply of the anode chamber ...