Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Jacobus Loontjens Dsm N.V. 2
2 Jacob L. Cohen Dsm N.V. 1
2 Wilhelmus J. J. Van Den Tweel Dsm N.V. 1