Os, NO ranks #31,206 worldwide for total patents filed all time, with 30 patents from 13 inventors. Leading employers of inventors based in Os, NO include Octio As, Fourphase As, Norsk Hydro Asa.
Showing 1–13 of 13 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Magne Oldervoll | Octio As | 9 |
| 2 | Anders Arefjord | Fourphase As | 7 |
| 3 | Gisle G. Enstad | Norsk Hydro Asa | 2 |
| 3 | Anders Haugland | — | 2 |
| 3 | Einar Sudmann | Alza | 2 |
| #6 | Torbjørn Hergum | — | 1 |
| #6 | Andrew Dustan | — | 1 |
| #6 | Jens Odegaard | Den Norske Stats Oljeselskap A.S. | 1 |
| #6 | Arne Tvedt | — | 1 |
| #6 | Vidar Åsmul | Framo Engineering As | 1 |
| #6 | Aksel Skåland | Fourphase As | 1 |
| #6 | Helge Dahl | — | 1 |
| #6 | Nils C. Lekven | — | 1 |