Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Eric Gstöhl | Thyssenkrupp Presta | 3 |
| 2 | Matthaeus Hoop | Hilti Aktiengesellschaft | 2 |
| 2 | Robert Grünenfelder | Ivoclar Vivadent Ag | 2 |
| #4 | Dominic Ott | Fulterer Ag & Co Kg | 1 |
| #4 | Werner Bieberschulte | — | 1 |
| #4 | Martin Batliner | Avl List Gmbh | 1 |