JK

John A. Kerr

Schlumberger Technology: 1 patents #112 of 361Top 35%
📍 La Roche-sur-Yon, NE: #1 of 1 inventorsTop 100%
Overall (2003): #192,870 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6536529 Communicating commands to a well tool Roderick MacKenzie, Vladimir Vaynshteyn 2003-03-25