Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Ramon Hubertus Anna Maria Meijers Dsm N.V. 2
1 Marc Hendriks Medtronic 2
3 John Van Dermeulen Pearl Musical Instrument 1
3 Pieter J. Lemstra Stamicarbon B.V. 1
3 Albert A. Van Geenen Stamicarbon B.V. 1