US Patent Issued to FORD GLOBAL TECHNOLOGIES on Aug. 11 for "Active ripple energy storage circuit implementation using the inverter system controller and electric machine" (Michigan Inventor)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,265, issued on Aug. 11, was assigned to FORD GLOBAL TECHNOLOGIES LLC (Dearborn, Mich.).

"Active ripple energy storage circuit implementation using the inverter system controller and electric machine" was invented by Mohamed Elshaer (Canton, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An automotive power system has circuitry, including a capacitor, inductor, and switch in series, connected such that a terminal of the switch is directly connected with only one phase leg of an inverter system controller between an electric machine and the inverter system controller and a terminal of the capacitor is referenced to a negative terminal of a tract...