Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Christian Birkenstock | Betula Schuh Gmbh | 2 |
| 2 | Karl-Heinz Runkel | Wirtgen Gmbh | 1 |
| 2 | Karsten Friedrichs | Krupp Kautex Maschinenbau Gmbh | 1 |
| 2 | Ewald Marnette | — | 1 |
| 2 | Norbert Lamsfuss | — | 1 |
| 2 | Gerd Faehling | — | 1 |
| 2 | Hans-Udo Saal | — | 1 |
| 2 | Rolf Beyer | Wf Logistik Gmbh | 1 |