Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Iwan Wolf | Hilti Aktiengesellschaft | 34 |
| 2 | Marco Allemann | Trumpf Gruesch Ag | 6 |
| 3 | Leo Philipp | Hilti Aktiengesellschaft | 3 |
| #4 | Theo Gaupp | Hamilton Bonaduz Ag | 2 |
| #4 | Andreas Allemann | R.W. Beckett | 2 |
| #6 | Leo Busser | — | 1 |