Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michael Nickel | Schlumberger Technology | 2 |
| 1 | Frode Kaland | Weatherford/Lamb | 2 |
| 3 | Helge Fossan | Laerdal Medical As | 1 |
| 3 | Greg Firth | Amersham Biosciences Uk Limited | 1 |
| 3 | Geir Rolfsnes | — | 1 |
| 3 | Fred Hirth Thorsen | Nutreco Aquaculture Research Centre As | 1 |
| 3 | Jan Høydal | Statoil Asa | 1 |
| 3 | Malcolm Andrew Kelland | Clariant | 1 |
| 3 | Jan Inge Eielsen | — | 1 |
| 3 | Jan Eirik Ellingsen | — | 1 |
| 3 | Rolf Stangeland | — | 1 |
| 3 | Kare-Jonny Haugvaldstad | Baker Hughes Holdings | 1 |
| 3 | Stig Jarle Andersen | Stolt Offshore S.A. | 1 |
| 3 | Samuel Bianco | Halliburton Energy Services | 1 |
| 3 | Bengt Gunnarson | Triangle Equipment As | 1 |
| 3 | Trygve G. Egge | Den Norske Stats Oljeselskap A.S. | 1 |
| 3 | Pål Espen Antonsen | Halliburton Energy Services | 1 |
| 3 | Knut H. Nesland | ExxonMobil | 1 |