Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Paul Robert Grolle Applied Power 1
1 Klaas Jan Brilman Fluke 1
1 Willem Herman Masseling Applied Power 1
1 Leendert Willem C. de Jong Applied Power 1
1 Jan Holsheimer Medtronic 1