TA

Thad D. Andrews

BH Baker Hughes Holdings: 1 patents #180 of 500Top 40%
📍 Tulsa, OK: #37 of 121 inventorsTop 35%
🗺 Oklahoma: #219 of 811 inventorsTop 30%
Overall (2011): #149,003 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7967074 Electric wireline insert safety valve Gary B. Lake, Richard A. Patterson 2011-06-28