Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Egbert Wehinger | Bayer Healthcare | 2 |
| 1 | Hans-Joachim Zeiler | Bayer Healthcare | 2 |
| 1 | Horst Brackmann | Kiekert Ag | 2 |
| #4 | Uwe Koppe | — | 1 |
| #4 | Hans Bernd Schmittmann | Unknown | 1 |
| #4 | Bernhard Goossens | Chemische Fabrik Stockhausen & Cie | 1 |
| #4 | Manfred Schukolinski | — | 1 |