ALEXANDRIA, Va., June 12 -- United States Patent no. 12,301,152, issued on May 13, was assigned to Zunum Aero Inc. (Bothell, Wash.).
"Multi-inverter system for electric machine" was invented by Waleed Said (Rockford, Ill.) and Chenggang Mei (Northbrook, Ill.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electric motor may comprise a rotor and a stator. One or more first cables connected to a first power converter circuit of are wrapped adjacent to at least some stator teeth of a stator core to form at least a first portion of one or more coil windings. One or more second cables connected to a second power converter circuit of the plurality of power converter circuit also may be wrapped adjacent to at lea...