US Patent Issued to Wisconsin Alumni Research Foundation on Feb. 3 for "Electronically reconfigurable polarization-rotating phase shifter" (Wisconsin Inventors)

ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,542,375, issued on Feb. 3, was assigned to Wisconsin Alumni Research Foundation (Madison, Wis.).

"Electronically reconfigurable polarization-rotating phase shifter" was invented by Shiva Hajitabarmarznaki (Madison, Wis.), Nader Behdad (Oregon, Wis.) and John H. Booske (McFarland, Wis.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An antenna element includes a first impedance structure, a second impedance structure, and a polarization rotating element. The first impedance structure includes a first dielectric slab and a first conducting pattern layer mounted on the first dielectric slab. The second impedance structure includes a second dielectric slab an...