Showing 1–23 of 23 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Rune Freyer | Halliburton Energy Services | 5 |
| 2 | Kristian Solhaug | Halliburton Energy Services | 2 |
| 2 | Helge Fossan | Laerdal Medical As | 2 |
| 2 | Knut H. Nesland | ExxonMobil | 2 |
| #5 | Hallgrim Ludvigsen | Schlumberger Technology | 1 |
| #5 | Jan Freyer | Halliburton Energy Services | 1 |
| #5 | Alf Egil Stensen | — | 1 |
| #5 | Tore Laerdal | Asmund S. Laerdal A/S | 1 |
| #5 | Mathias Molden | Laerdal Medical As | 1 |
| #5 | Christopher J. Chalker | Halliburton Energy Services | 1 |
| #5 | T. Kjetil Froyland | — | 1 |
| #5 | Mari Synnove Ullensvang Helgeland | — | 1 |
| #5 | Gunnar Lende | Halliburton Energy Services | 1 |
| #5 | Sven Revheim | — | 1 |
| #5 | Terje Baustad | Roxar Flow Measurement As | 1 |
| #5 | Michael Nickel | Schlumberger Technology | 1 |
| #5 | Stein Olaussen | Halliburton Energy Services | 1 |
| #5 | Jostein Havardsholm | Laerdal Medical As | 1 |
| #5 | Tom Unsgaard | Weatherford/Lamb | 1 |
| #5 | Øyvind Tjølsen | Laerdal Medical As | 1 |
| #5 | Frederik Clausager Vemb HANSEN | Laerdal Medical As | 1 |
| #5 | John Helvik | Tdw Offshore Services Sa | 1 |
| #5 | Steffen S. Kristiansen | Smith International | 1 |