LP

Lisa L. Posevina

BH Baker Hughes Holdings: 2 patents #1,327 of 3,522Top 40%
📍 Houston, TX: #8,651 of 21,073 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,076,690 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8511375 Wellbore cleaning devices Gregory L. Hern, Paul L. Connell 2013-08-20
7934559 Single cycle dart operated circulation sub Gregory L. Hern 2011-05-03