Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Lars Obitz | Sunds Defibrator Industries Ab | 9 |
| 2 | Mikael Hellsten | — | 3 |
| 3 | George Wegler | — | 2 |
| #4 | Marcus Svanberg | — | 1 |
| #4 | Roland Hellander | — | 1 |
| #4 | Evert Schildt, Jr. | — | 1 |
| #4 | Per Norén | — | 1 |
| #4 | Jan Martinson | Ericsson | 1 |