P

Inventor

HEGGE ROBERTUS F

NL10 patents
⚠️ This page may combine multiple inventors who share the name “HEGGE ROBERTUS F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAUDI ARABIAN OIL CO

4 patents

AARON PETER A

2 patents

PGS GEOPHYSICAL AS

2 patents

VAN BORSELEN ROALD G

1 patent

HEGGE ROBERTUS F

1 patent