Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Gerardus J. C. M. Jansen Shell Internationale Research Maatschappij B.V. 1
1 Anton H. J. Brouwer Akzo N.V. 1
1 Richard E. Malpas Shell Internationale Research Maatschappij B.V. 1