Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mati Maripuu | Alstom Technology | 3 |
| 2 | Kjell E. G. Porle | Abb Flakt Ab | 2 |
| 2 | Jan B. Dure | Abb Flakt Ab | 2 |
| #4 | Leif Lindberg | — | 1 |
| #4 | Lars JERNBÄCKER | — | 1 |
| #4 | Sven E. U. Stattin | — | 1 |
| #4 | Jari Tapani Heininen | Schaffner Emv Ag | 1 |