ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,542,371, issued on Feb. 3, was assigned to BAE Systems PLC (London).
"Antenna polarisation" was invented by Anastasios Christodoulides (Birmingham, Great Britain) and Alexandros Feresidis (Birmingham, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "According to the present invention there is provided a polarisation converter comprising: a first element array layer extending in a plane comprising a first array of spaced apart electrically conductive dipole elements; a second element array layer extending in a plane comprising a second array of spaced apart electrically conductive dipole elements; a dielectric layer extending in a plane separa...