ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,561, issued on April 14.
"Electromagnetic Halbach array, devices, and methods" was invented by Roberto Sanchez Catalan (Woodbridge, Va.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Halbach array of magnetically isotropic electromagnets, comprised of loosely-wound, spring-like nested electromagnetic coils, wound and arranged in close proximity in Halbach array sequence, encased in various combinations of powered magnetic metal composite and binder, formed, wired, and assembled to serve as a stator and/or rotor of an electric motor or generator."
The patent was filed on Jan. 7, 2024, under Application No. 18/406,152.
*For further information, inc...