HL

Hallgrim Ludvigsen

Schlumberger Technology: 1 patents #214 of 781Top 30%
Overall (2018): #404,006 of 503,207Top 85%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9934481 Planning drilling operations using models and rig market databases Ameziane Seddiki 2018-04-03