Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael Ketting | Intertractor Gmbh | 1 |
| 1 | Dietrich Jentsch | Dorma Gmbh + Co. Kg | 1 |
| 1 | Herbert Kordes | Dorma Gmbh + Co. Kg | 1 |
| 1 | Thomas Warschewitz | Dorma Gmbh + Co. Kg | 1 |
| 1 | Horst Tillmann | Dorma-Baubeschlag Gmbh & Co. Kg | 1 |
| 1 | Jurgen Passlack | Akzo N.V. | 1 |