Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Knut Ingvar Åsen | Norsk Hydro Asa | 9 |
| 2 | Bernt Børretzen | Norsk Hydro Asa | 4 |
| 2 | Ken Heimreid | — | 4 |
| #4 | Kenneth Hovstø | As Techno-Track | 3 |
| #5 | Kenneth Hovsto | As Techno-Track | 2 |
| #6 | Arne Conradsen | Norsk Hydro Asa | 1 |
| #6 | Bernt Boorretzen | Norsk Hydro Asa | 1 |