Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Norbert Wolters Maschinenfabrik Kemper Gmbh & Co Kg 1
1 Richard Schwitte 1
1 Jürgen Kassner Huesker Synthetic Gmbh 1
1 Hermann Bült Huesker Synthetic Gmbh 1
1 Gottfried Kowalik Gea Finnah Gmbh 1