Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jochen Allard | Grohe Ag | 5 |
| 1 | Frank-Thomas Luig | Grohe Ag | 5 |
| 3 | Hans Lobermeier | Grohe Ag | 3 |
| #4 | Wolfgang Rüberg | Dr. Herfeld Gmbh & Co. Kg | 1 |
| #4 | Harald Kreidner | Contitech Mgw Gmbh | 1 |
| #4 | Josef Kurt | Thyssenkrupp Ag | 1 |
| #4 | Burkhard Bönemann | — | 1 |
| #4 | Hartwig PHILIPPS | Grohe Ag | 1 |
| #4 | Roger Dirksmeier | Fogtec Brandschutz Gmbh & Co. Kg | 1 |
| #4 | Patrick Dern | Recaro Aircraft Seating | 1 |
| #4 | Sebastian Althoff | Grohe Ag | 1 |
| #4 | Joerg Harnischmacher | Bjb Gmbh & Co. Kg | 1 |
| #4 | Karsten Scholle | Polaris Industries | 1 |