ALEXANDRIA, Va., May 5 -- United States Patent no. 12,618,167, issued on May 5, was assigned to Siemens Energy Global GmbH & Co. KG (Munich).

"Method for operating an electrolysis system, and electrolysis system" was invented by Dirk Wall (Mulheim, Germany) and Sven Schumann (Wilhermsdorf, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrolysis system includes at least one electrolyzer for generating hydrogen and oxygen as products, and at least two downstream compressors for compressing at least one of the products produced in the electrolyzer. A method of operating the electrolysis system in a part-load operation of the electrolyzer that is optimized in terms of efficiency and is also cost-e...