Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 John M. F. de Jong 3
1 Pieter Adriaan Oosterling Prolion B.V. 3
3 Saskia Maria Josefina Gerarda Neuijen Koninklijke Kpn N.V. 1
3 Annemarie Veenstra Gist-Brocades N.V. 1