Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Karl Gustav Lindqvist | — | 2 |
| 2 | Cai O. Hellner | Valmet Paper Machinery | 1 |
| 2 | Jan Eric Pehrsson | Foseco International Limited | 1 |
4 patents · 3 inventors
Ranked #73,472 of 111,555 cities Top 70%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Karl Gustav Lindqvist | — | 2 |
| 2 | Cai O. Hellner | Valmet Paper Machinery | 1 |
| 2 | Jan Eric Pehrsson | Foseco International Limited | 1 |