Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jurgen Humpert | Friedrich Grohe Armaturenfabrik Gmbh & | 2 |
| 2 | Detlef Hochstein | Friedrich Grohe Ag | 1 |
| 2 | Manfred Meinzer | Danaher | 1 |
| 2 | Reinhard Neuhaus | Aptar Dortmund Gmbh | 1 |
| 2 | Peter Reinthal | Sundwiger Eisenhutte Maschinenfabrik Gmbh | 1 |
| 2 | Detleff Hochstein | Friedrich Grohe Ag | 1 |
| 2 | Gerhard Poppe | Mannesmann Ag | 1 |