Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ulf Tundal | Norsk Hydro Asa | 3 |
| 2 | Terje Haugen | Norsk Hydro Asa | 2 |
| 3 | Rune Ledal | Norsk Hydro Asa | 1 |
| 3 | Arild Håkonsen | Norsk Hydro Asa | 1 |
| 3 | John Erik Hafsås | Norsk Hydro Asa | 1 |
| 3 | Trond Furu | Norsk Hydro Asa | 1 |