ALEXANDRIA, Va., March 24 -- United States Patent no. 12,587,149, issued on March 24, was assigned to Skyworks Solutions Inc. (Irvine, Calif.).

"Stability in power amplifiers under high in-band voltage standing wave ratio condition" was invented by Kunal Datta (Sunnyvale, Calif.), Khaled A. Fayed (Marion, Iowa), Edward James Anthony (Robins, Iowa) and Srivatsan Jayaraman (Santa Clara, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In some embodiments, stability in power amplifiers can be achieved under high in-band voltage standing wave ratio condition, with an amplifier circuit that includes an amplifier having a first stage and a second stage, with each stage including an input and an output, such t...