Assignee
SARMIENTO KLAPPER HELMUTH
DE·3 granted patents·2 citations·filing 2016–2019
Top patents by PatentIndex Score
3 records- 0169US10983499B2Drilling fluid pH monitoring and controlSARMIENTO KLAPPER HELMUTH·Filed 2016·Granted Apr 20, 2021·2 cites·8 claims
- 0256US10908584B2Drilling fluid pH monitoring and controlSARMIENTO KLAPPER HELMUTH·Filed 2019·Granted Feb 2, 2021·0 cites·8 claims
- 0348US10781962B2Corrosion protection element for downhole connectionsSARMIENTO KLAPPER HELMUTH·Filed 2017·Granted Sep 22, 2020·0 cites·14 claims
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