Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Roger Heiniger | Studer Professional Audio Gmbh | 3 |
| 2 | Rolf Kosarnig | Geberit International Ag | 2 |
| 3 | Claude Marchand | Labomatic Instruments Ag | 1 |
| 3 | Jürg Bächler | Unknown | 1 |
| 3 | Theodor WÜST | — | 1 |
| 3 | Werner Bertschinger | — | 1 |
| 3 | Christian Züger | — | 1 |
| 3 | Michael Boretzki | Phonak Ag | 1 |