Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Elke Stahl | Bayer Healthcare | 5 |
| 2 | Helge Freiberg | A. Monforts Gmbh & | 3 |
| 3 | Josef Ems | American Standard | 2 |
| 3 | Heinz-Dieter Gobbels | W. Schlafhorst Ag & | 2 |
| 3 | Thomas Mrziglod | Bayer Healthcare | 2 |
| 3 | Fritz Hosel | Trutzschler Gmbh & Co. Kg | 2 |
| 3 | Heinz-Georg Wassenhoven | W. Schlafhorst Ag & | 2 |
| #8 | Dietmar Engelhardt | W. Schlafhorst Ag & | 1 |
| #8 | Wolfgang Wiezoreck | H. C. Starck Gmbh & Co. Kg | 1 |
| #8 | Andreas Kruger | W. Schlafhorst Ag & | 1 |