US Patent Issued to Hitachi Energy on Sept. 15 for "HV apparatus and a method of manufacturing such apparatus" (Polish, Swedish Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,738,415, issued on Sept. 15, was assigned to Hitachi Energy Ltd (Zurich, Switzerland).

"HV apparatus and a method of manufacturing such apparatus" was invented by Jedrzej Bananszczyk (Wieliczka, Poland), Jan Czyzewski (Cracow, Poland), Bartlomiej Adamczyk (Niedzwiedz, Poland), Lucasz Bachorz (Cracow, Poland), Wojciech Wysocki (Cracow, Poland), Marcin Tarnowski (Przasnysz, Poland), Roger Hedlung (Ludvika, Sweden), Peter Sjoberg (Ludvika, Sweden) and Jan Ostlund (Ludvika, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A high voltage (HV) apparatus insulated with an insulating gel includes at least two electrically conductive elements, such as a he...