Showing 1–14 of 14 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kurt Lennart Larsson | Aga Ab | 3 |
| 2 | Seija Forsmo | Luossavaara-Kiirunavaara Ab | 2 |
| 2 | Anders Apelqvist | Luossavaara-Kiirunavaara Ab | 2 |
| 2 | Roland Drugge | — | 2 |
| 2 | Ingemar Niemi | — | 2 |
| 2 | Sten Forsmo | Allied Colloids Limited | 2 |
| #7 | Robert Drugge | — | 1 |
| #7 | Odd Olsson | — | 1 |
| #7 | Ilkka O. Hamen | Sala International Ab | 1 |
| #7 | Mats T. Haglund | — | 1 |
| #7 | Per-Olle Nordmark | — | 1 |
| #7 | Karl B. Sikstrom | — | 1 |
| #7 | Rolf R. Odman | — | 1 |
| #7 | Ola Våhlström | — | 1 |