Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael Betzler | Rud Ketten Rieger & Dietz Gmbh U. Co. Kg | 13 |
| 2 | Zvonimir Bogdan | Rud-Kettenfabrik Rieger & Dietz Gmbh U. | 8 |
| 3 | Walter Kogel | Zahnradfabrik Friedrichshafen Ag | 7 |
| 3 | Timo Abele | Trw Automotive Gmbh | 7 |
| #5 | Sven Hänsch | Carl Zeiss Vision International Gmbh | 2 |
| #6 | Martin Dieb | Iso-Chemie Gmbh | 1 |
| #6 | Martin Deib | Iso-Chemie Gmbh | 1 |