P

Inventor

KRISTIANSEN OTTAR

NO11 patents
⚠️ This page may combine multiple inventors who share the name “KRISTIANSEN OTTAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WESTERNGECO LLC

5 patents

WELKER KENNETH E

3 patents

SINGH ROHITASHVA

1 patent

(unassigned)

1 patent

SCHLUMBERGER TECHNOLOGY CORP

1 patent