Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Manfred Loddenkoetter | Windmöller & Hölscher Kg | 3 |
| 2 | Udo Heselhaus | Wilhelm Karmann Gmbh | 2 |
| 2 | Andreas Kuckelmann | Fischer & Krecke Gmbh | 2 |
| #4 | Peter Van Hullen | Georgsmarienhütte Gmbh | 1 |
| #4 | Olaf Ohligschlaeger | Thomas Magnete Gmbh | 1 |
| #4 | Bernhard Rietmann | Pioneer (Corteva) | 1 |
| #4 | Ulrich Harte | Windmöller & Hölscher Kg | 1 |
| #4 | Udo Hesselhaus | Wilhelm Karmann Gmbh | 1 |
| #4 | Dieter Hoffmeier | Oase Wübker Gmbh & Co. Kg | 1 |