Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Risto M. Heikkila | Outokumpu Oyj | 9 |
| 2 | Borje Taipalensuu | — | 1 |
| 2 | Vilho Dunder | — | 1 |
| 2 | Jan-Evert Lindmark | — | 1 |
| 2 | Ulf Salomonsson | — | 1 |
| 2 | Jan-Olof Sänkelä | — | 1 |
| 2 | Gunnar Wikner | — | 1 |
15 patents · 7 inventors
Ranked #44,592 of 111,555 cities Top 40%
Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Risto M. Heikkila | Outokumpu Oyj | 9 |
| 2 | Borje Taipalensuu | — | 1 |
| 2 | Vilho Dunder | — | 1 |
| 2 | Jan-Evert Lindmark | — | 1 |
| 2 | Ulf Salomonsson | — | 1 |
| 2 | Jan-Olof Sänkelä | — | 1 |
| 2 | Gunnar Wikner | — | 1 |