Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Johann Klein Henkel Ag & Co. Kgaa 4
2 Bernhard Banowski Henkel Ag & Co. Kgaa 1
2 Andreas Ferencz Henkel Ag & Co. Kgaa 1