Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenneth A. S. Sjoberg | Boliden Aktiebolag | 2 |
| 1 | Robert Pantze | Boliden Mineral Ab | 2 |
| 3 | Svante Holmqvist | Boliden Mineral Ab | 1 |
| 3 | Jan Wikberg | Boliden Mineral Ab | 1 |
| 3 | Henrik Sundén | Boliden Mineral Ab | 1 |
| 3 | Östen Lindqvist | Boliden Mineral Ab | 1 |
| 3 | Bruno Yngve Nilsson | Boliden Aktiebolag | 1 |