Hagan, NO ranks #22,688 worldwide for total patents filed all time, with 53 patents from 20 inventors. Leading employers of inventors based in Hagan, NO include Nycomed Imaging As, Tandberg Data Asa, Resman As.
Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Keith Redford | Nycomed Imaging As | 15 |
| 2 | Truls Simensen | Tandberg Data Asa | 4 |
| 2 | Helge Stray | Resman As | 4 |
| #4 | Erik Almendingen | — | 3 |
| #4 | Terje Michaelsen | Dynal As | 3 |
| #6 | Rune Van Ravens | Kongsberg Maritime As | 2 |
| #6 | Steinar Hagen | — | 2 |
| #6 | Lars Karlöf | Swix Sport As | 2 |
| #6 | Claus Fritzner | Kongsberg Defence & Aerospace As | 2 |
| #6 | Tor Bjørnstad | Institutt For Energiteknikk | 2 |
| #6 | Øyvind Dugstad | Resman As | 2 |
| #6 | Gro .O slashed.fjord | — | 2 |
| #6 | Steinar Hagen | Amersham Biosciences Ab | 2 |
| #6 | Jan A. Alfheim | Amersham Health As | 2 |
| #15 | Sigve SPORSTØL | — | 1 |
| #15 | Anne Kari Nyhus | — | 1 |
| #15 | Lisa Redford | Cancer Research Technology Limited | 1 |
| #15 | Truls Simenson | Tandberg Data Asa | 1 |
| #15 | Sverre Starholm | — | 1 |
| #15 | Kristin Grøstad | Dynea Oy | 1 |