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Robert M. Welch

BH Baker Hughes Holdings: 1 patents #180 of 500Top 40%
📍 Diemelstraße, TX: #38 of 114 inventorsTop 35%
🗺 Texas: #3,688 of 11,512 inventorsTop 35%
Overall (2011): #177,729 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8020641 Drill bit with continuously sharp edge cutting elements Eric E. McClain, L. Allen Sinor 2011-09-20