ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,578, issued on Feb. 24, was assigned to Khalifa University of Science and Technology (Abu Dhabi, United Arab Emirates).

"Universal control unit for PV fed single stage inverters" was invented by Tarek Hussein Mostafa Elfouly (Abu Dhabi, United Arab Emirates), Ahmed Abad Daifalla Saleh Aldurra (Abu Dhabi, United Arab Emirates), Hatem Hussein Magdy Mohamed Zeineldin (Abu Dhabi, United Arab Emirates), Mohamed Mohamed Zakaria Moustafa (Alexandria, Egypt) and Mohamed Ahmed Abdelrazek Mahmoud Aboushal (Alexandria, Egypt).

According to the abstract* released by the U.S. Patent & Trademark Office: "A microgrid (MG) controller can control a plurality of distributed generators (DGs) of pho...