Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jochen Allard | Grohe Ag | 11 |
| 2 | Hans Lobermeier | Grohe Ag | 4 |
| 3 | Hartwig Philipps-Liebich | Friedrich Grohe Ag & Co. Kg | 2 |
| #4 | Dirk Bolender | — | 1 |
| #4 | Heiko Harms | Meadwestvaco Calmar Gmbh | 1 |
| #4 | Heiko Sirringhaus | Tkr Spezialwerkzeuge Gmbh | 1 |
| #4 | Frank Gischer | — | 1 |
| #4 | Dietmar Wagner | IBM | 1 |
| #4 | Marcus Mausberg | Coin Consulting Gmbh | 1 |