ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,341, issued on March 25, was assigned to CH INNOVATIONS INC. (Vancouver, Canada).
"Compact fuel cell modules and assemblies" was invented by David B. Harvey (Dresden, Germany) and Rudolf Coertze (Chemnitz, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "Flow field plates for fuel cells may include an interior region bounded by an interior boundary that contains openings which, when the flow field plates are stacked, form plural headers extending along a fuel cell stack. A flow field may surround the interior boundary. The headers may include headers for fuel, oxidant and coolant for example. The flow field may include elements that direct fl...