ALEXANDRIA, Va., June 9 -- United States Patent no. 12,651,842, issued on June 9, was assigned to Gapwaves AB (Goteborg., Sweden).
"Transition arrangement for a transition between two ridge gap waveguides" was invented by Abbas Vosoogh (Gothenburg, Sweden), Julius Petersson (Gothenburg, Sweden) and Esperanza Alfonso Alos (Vastra Frolunda, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "A transition arrangement (100) comprising a first conductive layer (110), a second conductive layer (120), and a third conductive layer (130) in a stacked layer configuration. The first conducive layer (110) comprises a first ridge (111) arranged along a first waveguiding path, and a first metamaterial structure (113) ar...