Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Fernando M. S. Menendez Asturiana De Zinc, S.A. 1
1 Luis P. Lorenzo Asturiana De Zinc, S.A. 1
1 Francisco A. Tamargo Asturiana De Zinc, S.A. 1