Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Friedrich Preisser | Degussa Ag | 3 |
| 2 | Norbert Munzel | Ciba-Geigy | 2 |
| 3 | Hans Peter Wessel | Hoffmann-La Roche | 1 |
| 3 | Henning Schick | Lenzing Aktiengesellschaft | 1 |
| 3 | Gerhard Wachter | Norma Germany Gmbh | 1 |