Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Adolf Gottwald | Friedrich Grohe Ag | 10 |
| 2 | Martin Greisinger | Rxs Schrumpftechnik-Garnituren Gmbh | 2 |
| 2 | Peter Adolphs | Rutgerswerke | 2 |
| #4 | Hans J. May | Unknown | 1 |
| #4 | Werner Gnauert | Friedrich Grohe Ag | 1 |
| #4 | Rolf Kirchheiner | Schmidt + Clemens Gmbh + Co. Kg | 1 |
| #4 | Andreas Neyer | Aclara Biosciences | 1 |
| #4 | Alois Kwasniok | Rutgerswerke | 1 |
| #4 | Paul-Werner Reinehr | Fried Krupp Ag Hoesch-Krupp | 1 |
| #4 | Georg Bartsch | Sudhaus Schloss-Und Beschlagtechnik Gmbh & | 1 |
| #4 | Harald Dickel | Friedrich Grohe Ag | 1 |
| #4 | Karl-Heinz Schwieger | Rutgerswerke | 1 |
| #4 | Gustav D. Edelhoff | Edelhoff Polytechnik Gmbh | 1 |