Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eugen Mannhart | Esec, Trading Sa | 2 |
| 1 | Alexander van der Lely | Lely Research Holding Ag | 2 |
| 3 | Leo Diehm | Emhart Glass S.A. | 1 |
| 3 | Peter Gehr | Lgz Landis & Gyr Zug Ag | 1 |
| 3 | Ulf Velten | Sika Technology Ag | 1 |
| 3 | Roland Blumenthal | Oerlikon Leybold Vaccum Gmbh | 1 |
| 3 | Andy Greter | Medmix Systems Ag | 1 |
| 3 | Hermann Muller | Deutsches Krebsforschungszentrum Stiftung Des Öffentlichen Rechts | 1 |
| 3 | Walter Baltensperger | — | 1 |