US Patent Issued to GM GLOBAL TECHNOLOGY OPERATIONS on Sept. 1 for "Method to produce electric motor conductor wires for high frequency" (Michigan Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,726,089, issued on Sept. 1, was assigned to GM GLOBAL TECHNOLOGY OPERATIONS LLC (Detroit).

"Method to produce electric motor conductor wires for high frequency" was invented by John S. Agapiou (Rochester Hills, Mich.), Qigui Wang (Rochester Hills, Mich.) and Lei Hao (Troy, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of making a conductor includes folding/stacking/rolling an ultra-conducting copper foil into a multiple layer folded/stacked/rolled ultra-conducting copper foil. Cladding the multiple layer folded/stacked/rolled ultra-conducting coper foil with one of copper and aluminum into a cladded folded/stacked/rolled ultra-conducting...