Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Claus-Dietrich Seiler | Huels Aktiengesellschaft | 7 |
| 2 | Hans-Joachim Koetzsch | Huels Aktiengesellschaft | 6 |
| 3 | Albert-Johannes Frings | Huels Aktiengesellschaft | 5 |
| 3 | Jaroslaw Monkiewicz | Huels Aktiengesellschaft | 5 |
| #5 | Frank Kropfgans | Huels Aktiengesellschaft | 4 |
| #6 | Hartwig Rauleder | Evonik Degussa Gmbh | 3 |
| #7 | Hans-Joachim Kotzsch | Dynamit Nobel Gmbh | 2 |
| #8 | J urgen Schaetzer | Ciba-Geigy | 1 |
| #8 | Helmut Vieweg | Pentapharm Ag | 1 |
| #8 | Kai Uwe Bindseil | Ciba-Geigy | 1 |
| #8 | Alexander Ruhs | Degussa Ag | 1 |
| #8 | Reinhard Matthes | Huels Aktiengesellschaft | 1 |
| #8 | Heinrich Hagenmeyer | Endress+Hauser Flowtec Ag | 1 |