ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,700,783, issued on Aug. 4, was assigned to DeepDrive GmbH (Garching bei Munchen, Germany).
"Electric drive system" was invented by Alexander Rosen (Osnabrueck, Germany), Dean Petrovski (Munich), Christopher Rommelmayer (Fuerstenfeldbruck, Germany) and Maximilian Habersbrunner (Munich).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to an electric drive system for or in a motor vehicle, having: at least one synchronous machine, which has a double rotor and a distributed winding placed in a stator core, wherein the double rotor is constructed from flux-carrying material made of solid material, wherein the winding is designed to ...