Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gerhard Blum | Neoperl Gmbh | 9 |
| 2 | Wolfgang Rieser | — | 1 |
| 2 | Ralf Mantel | Hansgrohe Ag | 1 |
11 patents · 3 inventors
Ranked #8,661 of 41,746 cities Top 25%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gerhard Blum | Neoperl Gmbh | 9 |
| 2 | Wolfgang Rieser | — | 1 |
| 2 | Ralf Mantel | Hansgrohe Ag | 1 |