US Patent Issued to Dr. Ing. h. c. F. Porsche on Sept. 30 for "Method for operating an electric drive system having a plurality of energy storage means" (German Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,431,831, issued on Sept. 30, was assigned to Dr. Ing. h. c. F. Porsche AG (Stuttgart, Germany).

"Method for operating an electric drive system having a plurality of energy storage means" was invented by Christian Holler (Leonberg, Germany), Robert Nelles (Stuttgart, Germany) and Thomas Hubert (Leonberg, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method is provided for operating an electric drive system (20) with an electric machine (27) that comprises a first multiphase winding operatively coupled to a first inverter (25), and has at least one second multiphase winding that is coupled to a second inverter (26), A first energy storage (23)...