US Patent Issued to KEYSIGHT TECHNOLOGIES on Feb. 17 for "Systems and methods for rotating polarization of radio frequency waves" (Indian Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,555,915, issued on Feb. 17, was assigned to KEYSIGHT TECHNOLOGIES INC. (Santa Rosa, Calif.).

"Systems and methods for rotating polarization of radio frequency waves" was invented by Kuljeet Singh (Fazilka, India) and Nishant Gandhi (Salem, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system for rotating polarization of radio frequency (RF) waves includes a flange configured to couple to a waveguide interface at a first side of the flange. The flange includes a recess at the first side of the flange, a rectangular cavity through the flange and located in the recess, and pins extending from the recess. The system further includes a plurality of ...