Inventor
Egil Holvik
Inventor
Trondheim, NO
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Vprimary
G01VGeophysics100%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Patents assigned to WESTERNGECO LLC (1)· patent assignee history
2007Based in Trondheim, NO· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTERNGECO LLC | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Trondheim, NO | 1 | 2007 |