ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,454,291, issued on Oct. 28, was assigned to Fernando Javier Lopez Stanizzi (Estado de Morelos, Mexico).

"Energy conversion and recovery system through the passage of a subway" was invented by Fernando Javier Lopez Stanizzi (Estado de Morelos, Mexico).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system for generating and recovering energy by the passage of a subway train having a special lithium accumulator module at each station, a levitating, high efficiency magnetic suspension motor-generator mounted on two discs, a number of induction coils mounted along the path and on both sides of the rails, and an induction coil mounted in the center of the ra...