Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Egil Sunde | Den Norske Stats Oljeselskap A.S. | 2 |
| 2 | Paul Meldahl | Statoil Asa | 1 |
| 2 | Tor Jan Akerlund | Weatherford/Lamb | 1 |
| 2 | Trygve Eftestøl | Laerdal Medical As | 1 |
| 2 | Svein Eide | Ardal Og Sunndal Verk A.S. | 1 |
| 2 | Gustaf Ebbe Nyfors | — | 1 |
| 2 | Nils Arthun | Steridose Systems Ab | 1 |