Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hans-Jurgen Kohle | Evonik Degussa Gmbh | 2 |
| 2 | Helmut Knorre | Degussa Ag | 1 |
| 2 | Heinrich Bonfert | Gebr. Heller Maschinenfabrik Gmbh | 1 |
| 2 | Wolfgang Guenther | Siemens Aktiengesellschaft | 1 |
| 2 | Frieder Liedtke | Robert Bosch Gmbh | 1 |