Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hans Gschwend | Hilti Aktiengesellschaft | 3 |
| 1 | Volker Rheinberger | Ivoclar Vivadent Ag | 3 |
| 3 | Frank Zeuner | Ivoclar Vivadent Ag | 2 |
| #4 | Johannes Schrotter | — | 1 |
9 patents · 4 inventors
Ranked #5,659 of 28,648 cities Top 20%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hans Gschwend | Hilti Aktiengesellschaft | 3 |
| 1 | Volker Rheinberger | Ivoclar Vivadent Ag | 3 |
| 3 | Frank Zeuner | Ivoclar Vivadent Ag | 2 |
| #4 | Johannes Schrotter | — | 1 |