Drammen, NO ranks #4,750 worldwide for total patents filed in 2016, with 21 patents from 17 inventors. Leading employers of inventors based in Drammen, NO include Pgs Geophysical As, Eltek As, Valeo Systemes De Controle Moteur.
Showing 1–17 of 17 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Rune Voldsbekk | Pgs Geophysical As | 3 |
| 2 | Jan Tore Brastad | Eltek As | 2 |
| 2 | Boris Bouchez | Valeo Systemes De Controle Moteur | 2 |
| #4 | Karl Petter Elvestad | Pgs Geophysical As | 1 |
| #4 | Matti Knappila | Condalign As | 1 |
| #4 | Charlotte Skourup | Abb Research | 1 |
| #4 | Erik Spangberg | — | 1 |
| #4 | Ole Gjerstad | Vetco Gray Scandinavia As | 1 |
| #4 | Håkon Hafnor | Eltek As | 1 |
| #4 | Rune Skramstad | Cisco | 1 |
| #4 | Ola Heggen | — | 1 |
| #4 | Ketil Karstad | Innovia Films | 1 |
| #4 | Anthony James Day | Pgs Geophysical As | 1 |
| #4 | Egil Stryken | Abb Technology Ag | 1 |
| #4 | Christin Rendalen | Westerngeco L.L.C. | 1 |
| #4 | Pål Georg Benestad | Dresser-Rand | 1 |
| #4 | Will Arentz | Microsoft | 1 |