Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Dieter Weigle | Robert Bosch Gmbh | 7 |
| 2 | Nabil Hanafi | Uraca Pumpenfabrik Gmbh & Co. Kg | 3 |
| 2 | Ludwig Rottenkolber | Gustav Magenwirth Gmbh & | 3 |
| 2 | Eugen Ruoff | Elring Dichtungswerke Gmbh | 3 |
| #5 | Willi Dettinger | Uraca Pumpenfabrik Gmbh & Co. Kg | 1 |
| #5 | Hans Olpp | — | 1 |
| #5 | Helmut Feilhauer | Ant Nachrichtentechnik Gmbh | 1 |
| #5 | Karl Autenrieth | Gustav Magenwirth Gmbh & | 1 |
| #5 | Hugo Fries | Uraca Pumpenfabrik Gmbh & Co. Kg | 1 |