ALEXANDRIA, Va., June 17 -- United States Patent no. 12,311,797, issued on May 27, was assigned to Wobben Properties GmbH (Aurich, Germany).

"Method for controlling an exchange power between a charging infrastructure and an electrical supply network" was invented by Johannes Brombach (Berlin).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a method for controlling an exchange power between a charging infrastructure and an electrical supply network. A plurality of power units for outputting or taking up electrical power are connectable to the charging infrastructure in order to exchange electrical power between the power units and the electrical supply network via the charging infrastructure. The me...