Showing 1–26 of 26 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Anstein Jorud | Schlumberger Technology | 3 |
| 2 | Oerjan Eikeland | Schlumberger Technology | 2 |
| 2 | Erling Tambs | Schlumberger Technology | 2 |
| #4 | Tor Soyland Hansen | Elkem Asa | 1 |
| #4 | Dag Holen | Schlumberger Technology | 1 |
| #4 | Torleif A. Tollefsen | Techni Holding As | 1 |
| #4 | Eirik Bentzen Egeland | — | 1 |
| #4 | Slawomir Kukielka | National Oilwell Norway As | 1 |
| #4 | Espen Pettersen | Schlumberger Technology | 1 |
| #4 | Marius HOY | Mastercard | 1 |
| #4 | Dan Solberg | — | 1 |
| #4 | Marte Grønlie Cameron | — | 1 |
| #4 | Odd Skogerbo | Elkem Asa | 1 |
| #4 | Oddvar Knustad | Elkem Asa | 1 |
| #4 | Jon Nordmo | — | 1 |
| #4 | Dag Vavik | Mhwirth As | 1 |
| #4 | Kristjan Kristjansson | National Oilwell Varco Norway As | 1 |
| #4 | Andreas Krossen Jørgensen | — | 1 |
| #4 | Pawel Slawomir Sliwa | — | 1 |
| #4 | Svein Mjåland | — | 1 |
| #4 | Christian Kersten | — | 1 |
| #4 | Kenneth Birkeland | Schlumberger Technology | 1 |
| #4 | Erik Haavind | National Oilwell Varco Norway As | 1 |
| #4 | Per Arild Andresen | — | 1 |
| #4 | Magne Dastol | Elkem Asa | 1 |
| #4 | Trond Waage | — | 1 |