US Patent Issued to Allegro MicroSystems on Oct. 27 for "Magnetoresistive element for sensing a magnetic field in an out-of-plane direction with increased sensitivity" (French Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,055, issued on Oct. 27, was assigned to Allegro MicroSystems LLC (Manchester, N.H.).

"Magnetoresistive element for sensing a magnetic field in an out-of-plane direction with increased sensitivity" was invented by Nikita Strelkov (Meylan, France), Andrey Timopheev (Vif, France), Salim Dounia (Grenoble, France) and Clarisse Ducruet (Chambery, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure concerns a magnetoresistive sensor (MR) element, comprising a reference layer having a reference magnetization; a sense layer having a sense magnetization comprising a vortex configuration stable under the presence of an external magneti...