ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,019, issued on Oct. 20, was assigned to RAMOT AT TEL-AVIV UNIVERSITY LTD (Tel Aviv, Israel).
"Antenna device" was invented by Sumeet Londhe (Tel Aviv, Israel) and Eran Socher (Raanana, Israel).
According to the abstract* released by the U.S. Patent & Trademark Office: "An antenna device includes a first transformer to output a harmonic component of a fundamental frequency and a leakage component at the fundamental frequency, a first frequency splitter outputting the harmonic component as a first transmission signal and outputting a first leakage signal, a first antenna element configured to radiate the first transmission signal; a second transformer to receive the first leakage s...