NH

Nels A. Hansen

BH Baker Hughes Holdings: 1 patents #180 of 500Top 40%
📍 Spring, TX: #57 of 210 inventorsTop 30%
🗺 Texas: #3,688 of 11,512 inventorsTop 35%
Overall (2011): #205,655 of 364,097Top 60%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8047305 Vacuum feed supply system for drilling fluid additives William M. Dye, John B. Trenery 2011-11-01