ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,770,901, issued on Oct. 20, was assigned to Robert Bosch GmbH (Stuttgart, Germany).
"Method for operating a fuel-cell system" was invented by Helerson Kemmer (Vaihingen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a method for operating a fuel-cell system (100), comprising: initiating a process of deactivating the fuel-cell system (100), recording a fuel throughput (D(t)) through a region (H, M, L) of an anode system (20) during the deactivation process, ending the process of deactivating the fuel-cell system (100), accumulating, from the recorded fuel throughput (D(t)), an amount of fuel (KD(t)) that has been passed ...