Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Andreas Schwitalla | Wieland-Werke Ag | 3 |
| 1 | Rudolf Liebsch | Wieland-Werke Ag | 3 |
| 3 | Thomas Malzer | Thyssenkrupp Rothe Erde Gmbh | 1 |
| 3 | Helge Hoffmann | — | 1 |
| 3 | Karl-Hermann Stahl | Wieland-Werke Ag | 1 |
| 3 | Joern Winkels | Evonik Degussa Gmbh | 1 |
| 3 | Karsten Fink | Power Integrations | 1 |
| 3 | Jörn Winkels | Salzgitter Mannesmann Line Pipe Gmbh | 1 |
| 3 | Frank Blaesing | Leopold Kostal Gmbh & Co. Kg | 1 |