Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Franz Krautkremer | Schottel-Werft, Josef Becker Gmbh & Co. Kg | 9 |
| 2 | Siegfried Lais | Schottel-Werft, Josef Becker Gmbh & Co. Kg | 7 |
| 3 | Carsten Ruech | Dura Operating | 2 |
| #4 | Achim Kessler | Schottel-Werft, Josef Becker Gmbh & Co. Kg | 1 |
| #4 | Filippo Baldassari | Bomag Gmbh | 1 |
| #4 | Siegfreid Lais | Schottel-Werft, Josef Becker Gmbh & Co. Kg | 1 |