Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Markus Oelhafen | — | 7 |
| 2 | Alex Gygax | Abb Schweiz Ag | 2 |
| 3 | Markus Oelhanfen | — | 1 |
| 3 | Bruno Schwaller | Sig Schweizerische Industrie-Gesellschaft | 1 |
11 patents · 4 inventors
Ranked #51,096 of 111,555 cities Top 50%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Markus Oelhafen | — | 7 |
| 2 | Alex Gygax | Abb Schweiz Ag | 2 |
| 3 | Markus Oelhanfen | — | 1 |
| 3 | Bruno Schwaller | Sig Schweizerische Industrie-Gesellschaft | 1 |