ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,604, issued on Aug. 5, was assigned to Parallel Wireless Inc. (Nashua, N.H.).

"Miniature antenna array with polar combining architecture" was invented by Steven Paul Papa (Windham, N.H.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A microcomponent massive MIMO array is presented. The microcomponent massive array includes a general purpose processor and an integrated power amplifier and transmitter device including a software defined radio (SDR) and a plurality of polar power amplifiers (PAs) disposed on a single integrated circuit, wherein the integrated power amplifier and transmitter device is in communication with the general purpose processor. ...