Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Pieter Gijsman Dsm Ip Assets B.V. 1
1 Andreas Antonius OOSTERLAKEN Dsm N.V. 1
1 Hendrik Louis Bijl Dsm N.V. 1
1 Jacobus Stark Dsm Ip Assets B.V. 1
1 Ferdinand Theodorus Jozef Van Rijn Dsm Ip Assets B.V. 1
1 Henricus Arts Dsm Ip Assets B.V. 1
1 Bertus Noordam Dsm Ip Assets B.V. 1
1 Yvonne Wilhelmina Smak Avecia Limited 1
1 Cornelis A. W. Ophelders Oce-Technologies B.V. 1