MJ

Michael Robert Johnson

Schlumberger Technology: 1 patents #103 of 323Top 35%
📍 Mankato, MN: #2 of 15 inventorsTop 15%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #153,180 of 266,432Top 60%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6378610 Communicating with devices positioned outside a liner in a wellbore Chistophe M. Rayssiguier, Ronald E. Pringle, John A. Booker, Alexandre Kosmala 2002-04-30