Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–15 of 15 inventors

Rank Inventor Primary Company Patents
1 Marcel Jongedijk Dsm Ip Assets B.V. 6
1 Reinard Jozef Maria Steeman Dsm Ip Assets B.V. 6
3 Bertus Noordam Dsm Ip Assets B.V. 2
3 Jacobus Stark Dsm Ip Assets B.V. 2
3 Alexander Antonius Marie Stroeks Dsm Ip Assets B.V. 2
#6 Henricus Arts Dsm Ip Assets B.V. 1
#6 Gerardus Johannes Paulus Krooshof Dsm Ip Assets B.V. 1
#6 Renier Henricus Maria Kierkels Dsm Ip Assets B.V. 1
#6 Johan Franz Gradus Antonius Jansen Dsm Ip Assets B.V. 1
#6 Pieter Gijsman Dsm Ip Assets B.V. 1
#6 Martina Beishuizen Dsm Ip Assets B.V. 1
#6 Leonardus Gerardus Bernardus Bremer Dsm Ip Assets B.V. 1
#6 Rudolfus Antonius Theodorus Maria Van Benthem Dsm Ip Assets B.V. 1
#6 Johannes Andries Roubos Dsm Ip Assets B.V. 1
#6 Cornelis Eme Koning Dsm Ip Assets B.V. 1