Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Christoph Nover | Schaefer Kalk Gmbh & Co. Kg | 2 |
| 1 | Stephan Kohlstruk | Evonik Degussa Gmbh | 2 |
| 3 | Bernhard Rath | Deutsche Wurlitzer Gmbh | 1 |
| 3 | Andrew Duda | E.I. Du Pont De Nemours And | 1 |
| 3 | Otto Gerlich | Phenolchemie Gmbh & Co. Kg | 1 |
| 3 | Heinz Holter | Unknown | 1 |