Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Werner Steffen | BOE | 4 |
| 2 | Peter Christen | Leister Process Technologies | 3 |
| 3 | Jürg SPIELER | Adval Tech Holding Ag | 1 |
| 3 | Federico Graf | — | 1 |
9 patents · 4 inventors
Ranked #9,724 of 44,143 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Werner Steffen | BOE | 4 |
| 2 | Peter Christen | Leister Process Technologies | 3 |
| 3 | Jürg SPIELER | Adval Tech Holding Ag | 1 |
| 3 | Federico Graf | — | 1 |