Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hannu K. Hartman | — | 2 |
| 2 | Seppo Hietala | — | 1 |
| 2 | Jan Nasman | Borealis A/S | 1 |
| 2 | Aleksei Tschurbanoff | Sandvik Mining And Construction Oy | 1 |
| 2 | Esko Pajunen | — | 1 |
| 2 | Peter Kanerva | — | 1 |
7 patents · 6 inventors
Ranked #5,070 of 22,654 cities Top 25%
Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hannu K. Hartman | — | 2 |
| 2 | Seppo Hietala | — | 1 |
| 2 | Jan Nasman | Borealis A/S | 1 |
| 2 | Aleksei Tschurbanoff | Sandvik Mining And Construction Oy | 1 |
| 2 | Esko Pajunen | — | 1 |
| 2 | Peter Kanerva | — | 1 |