ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,508, issued on July 14, was assigned to GE Energy Power Conversion Technology Ltd. (Warwicksire, Great Britain).

"Power supply system for a plurality of electrolyzers and associated facility and method" was invented by Alfred Permuy (Villebon-sur-Yvette, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a method for and a power supply system for a plurality of electrolyzers that includes main input terminals to be connected to a grid, an AC/AC power converter, a control circuit, a plurality of supply branches, each having a branch transformer that includes a primary circuit connected to input terminals of each supply branch and at l...