Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | René Vinzenz Blum | Omya International Ag | 2 |
| 2 | Franz Helmhart | — | 1 |
| 2 | Beat Karth | Omya International Ag | 1 |
| 2 | Hanspeter Meier | Trisa Holding Ag | 1 |
5 patents · 4 inventors
Ranked #14,776 of 43,611 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | René Vinzenz Blum | Omya International Ag | 2 |
| 2 | Franz Helmhart | — | 1 |
| 2 | Beat Karth | Omya International Ag | 1 |
| 2 | Hanspeter Meier | Trisa Holding Ag | 1 |