ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,987, issued on Nov. 11, was assigned to Honeywell International Inc. (Charlotte, N.C.).
"Magnetometer with responsive material" was invented by Jianfeng Wu (Tucson, Ariz.), Mary Salit (Plymouth, Minn.), Neal Eldrich Solmeyer (Edina, Minn.), Matthew Wade Puckett (Phoenix) and Matthew Robbins (Minneapolis).
According to the abstract* released by the U.S. Patent & Trademark Office: "A magnetometer with responsive material is provided that includes a PT symmetric assembly. The PT symmetric assembly includes gain material and responsive material that are positioned to achieve PT symmetry. The responsive material is configured to shift a resonance frequency of point defects in response...