Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Gerhard Huschelrath | Nukem | 17 |
| 2 | Andreas Schunk | Hydac Filter Systems Gmbh | 12 |
| 3 | Jurgen Rehder | Actron Entwicklungs Ag | 3 |
| #4 | Alfred Utter | J. Eberspaecher | 2 |
| #4 | Urban Radke | Borgwarner | 2 |
| #4 | Sven Bernhard | Sap Ag | 2 |
| #4 | Georg Scheerer | — | 2 |
| #4 | Dieter Hornung | Hydac Filtertechnik Gmbh | 2 |
| #9 | Edwin M{umlaut over (uu)}rmann | — | 1 |
| #9 | Mario Rübel | Terex-Demag Gmbh & Co. Kg | 1 |
| #9 | Dietmar Kupferschläger | — | 1 |
| #9 | Gerhard H/u/ schelrath | Nukem | 1 |
| #9 | Wilhelm Jank | Unknown | 1 |
| #9 | Manfred Bramer | — | 1 |
| #9 | Dieter G. Redel | — | 1 |
| #9 | Juergen Mehler | Robert Bosch Gmbh | 1 |
| #9 | Achim Steigner | Ina Schaeffler Kg | 1 |
| #9 | Edwin Muurmann | — | 1 |