Thor-Peter Herigstad

BS Bj Services: 1 patents #1 of 6Top 20%

📍 Bryne, NO: #1 of 3 inventorsTop 35%

Overall (1997): #53,023 of 185,788Top 30%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5667015	Well barrier	Kristian Harestad	1997-09-16