Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Stephan Kohlstruk | Evonik Degussa Gmbh | 3 |
| 2 | Michael Lausmann | Ineos Phenol Gmbh & Co., Kg | 1 |
| 2 | Heiner Nadstawek | Edscha Ag | 1 |
| 2 | Friedhelm Bierwirth | — | 1 |
| 2 | Siegmund Greschek | Ineos Phenol Gmbh & Co., Kg | 1 |