Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Marion Lorgouilloux S.A. Lhoist Recherche Et Développement 2
2 Laetitia Urbanczyk Total Research & Technology Feluy 1
2 Mariano Collura Vesuvius Group, S.A. 1