P

Inventor

HILLESUND OYVIND

GB8 patents
⚠️ This page may combine multiple inventors who share the name “HILLESUND OYVIND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WESTERNGECO LLC

5 patents

HILLESUND OYVIND

2 patents

PGS GEOPHYSICAL AS

1 patent