JB

Jan C. Bertke

BH Baker Hughes Holdings: 2 patents #1,327 of 3,522Top 40%
Overall (All Time): #1,980,889 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9644472 Remote pressure readout while deploying and undeploying coiled tubing and other well tools Karsten Fuhst, Andreas Peter 2017-05-09
9057228 Wellbore tools with non-hydrocarbon-based greases and methods of making such wellbore tools Karsten Fuhst 2015-06-16