ALEXANDRIA, Va., June 2 -- United States Patent no. 12,646,839, issued on June 2, was assigned to GM GLOBAL TECHNOLOGY OPERATIONS LLC (Detroit).
"Ultra wideband antenna including radio frequency balun" was invented by Uriel Zvi Odes (Givaat Shmuel, Israel).
According to the abstract* released by the U.S. Patent & Trademark Office: "An ultra wide band (UWB) antenna includes: a planar portion arranged above and parallel to a ground plane; a ground connecting portion configured to electrically connect the UWB antenna to the ground plane; a tapered portion configured to be electrically connected to a feed, the tapered portion extending around at least 40 percent of a periphery of the planar portion and extending from the planar portion toward...