ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,386,051, issued on Aug. 12, was assigned to NXP B.V. (Eindhoven, Netherlands).
"Dual polarization radar" was invented by Saif Alhasson (Munich).
According to the abstract* released by the U.S. Patent & Trademark Office: "Various embodiments relate to a radar system, including: a transmitter; a transmit antenna connected to the transmitter, wherein the transmit antenna is a circular polarized antenna; a receiver; a receive antenna connected to the receiver, wherein the receive antenna is a dual polarization antenna having a main lobe and ambiguity sidelobes; wherein the radar system is configured to: transmit a first and second radar signal with first and second circular polarizations...