ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,463,524, issued on Nov. 4, was assigned to TERNA S.P.A. (Rome).

"AC/DC converter, DC/AC converter and DC/DC converter and method of control of the converter" was invented by Vincenzo Agnetta (Rome).

According to the abstract* released by the U.S. Patent & Trademark Office: "AC/DC converter wherein a three-phase trans former (2) comprises a plurality of first secondary windings (4-a, 4-b.. 4-n) magnetically linked with a first primary winding (3-T), a plurality of second secondary windings (5-a, 5-b.. 5-n) magnetically linked with a second primary winding (3-S) and a plurality of third secondary windings (6-a, 6-b.. 6-n) magnetically linked with a third primary winding (3-R). There is ...