Top Inventors at Roxar Flow Measurement As All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Ebbe Gustaf Nyfors | 11 |
| 2 | Per Hassel Sørensen | 4 |
| 3 | Terje Baustad | 4 |
| #4 | Ivar Breen | 3 |
| #5 | Christophe Tarayre | 2 |
| #6 | Dag Erik Laumann | 2 |
| #7 | Erik Undheim | 2 |
| #8 | Morten Ivar Andersen | 2 |
| #9 | Morten Brandt | 2 |
| #10 | Olav Espejord | 2 |
| #11 | Rolf Wium | 2 |
| #12 | Rune Sørhus | 2 |
| #13 | Christophe Sartiaux | 1 |
| #14 | Cristian Mihai Iorga | 1 |
| #15 | Dimitrios Oikonomou | 1 |
| #16 | Eivind S. Gransaether | 1 |
| #17 | Erik Volent | 1 |
| #18 | Frode Hugo Aase | 1 |
| #19 | Gunnar Hviding | 1 |
| #20 | Johnny Jakobsen | 1 |
| #21 | Jone Svihus | 1 |
| #22 | Michael Scott | 1 |
| #23 | Nils Arne Braaten | 1 |
| #24 | Odd Petter Kalsaas | 1 |
| #25 | Per Sorensen | 1 |
| #26 | Roberto GENTILE | 1 |
| #27 | Sergiu Ariton | 1 |
| #28 | Stein-Arild Tjugum | 1 |
| #29 | Teerachai Leeungculsatien | 1 |
| #30 | Trond Hagen | 1 |
| #31 | Øyvind Wetteland | 1 |
| #32 | Martijn Tol | 1 |
| #33 | Øystein Lund Bø | 1 |
| #34 | André Johann Blindheim | 1 |