US Patent Issued to FCA US on July 14 for "Techniques for reduction of electric motor torque pulsation" (American, French Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,526, issued on July 14, was assigned to FCA US LLC (Auburn Hills, Mich.).

"Techniques for reduction of electric motor torque pulsation" was invented by Szabolcs Sovenyi (Bloomfield Hills, Mich.), Jeffrey Orzechowski (Troy, Mich.) and Fabrice Charlette (Vaux sur Seine, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electric motor system, such as for an electrified vehicle, includes a permanent magnet motor (PMM) including a hollow cylindrical stator defining a circular inner portion with a plurality of slots, defined between a respective plurality of ferromagnetic teeth, and having a plurality of electromagnetic coils arranged in the plural...