ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,022, issued on June 30, was assigned to HITACHI ENERGY LTD (Zurich, Switzerland).

"Bushing comprising a condenser body and electrical facility with bushing" was invented by Mital Ladani (Keshod, India), T. Balakrishnan (Bhavani, India), S. Saravanan (Vadodara, India), Harshad Jadav (Gujarat, India) and M. Hrishikesh (Gujarat, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A bushing comprises an electrical conductor and a condenser body through which the electrical conductor extends, wherein the condenser body comprises electrically insulating layers and electrically conducting layers, wherein the electrically insulating layers comprise an oil-...