Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Lionel Marcon Etablissements Pierre Grehal Et Cie S.A. 2
2 Olivier Bore Henkel Ag & Co. Kgaa 1
2 Pascal Gateau Technoboost 1
2 Dominique Vrel CNRS 1