Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Heiko Gruner | Robert Bosch Gmbh | 2 |
| 1 | Marco Quadranti | Ciba-Geigy | 2 |
| 3 | Adelbert Rappange | Bbc Brown, Boveri & Company | 1 |
| 3 | Hans Walt | Keller Holding Gmbh | 1 |
| 3 | Paul Haltmeier | Ruti Machinery Works | 1 |
| 3 | Heinz Wiederkehr | Bbc Brown, Boveri & Company | 1 |
| 3 | Peter Wollschlegel | — | 1 |