Assignee
HANSEN DOWNHOLE PUMP SOLUTIONS AS
NO·2 granted patents·2 pending applications·0 citations·filing 2013–2019
Top patents by PatentIndex Score
4 records- 0141US10480285B2Energy saving downhole and subsea valveHANSEN DOWNHOLE PUMP SOLUTIONS AS·Filed 2018·Granted Nov 19, 2019·0 cites·11 claims
- 0238US2019292889A1Wellbore pumps in series, including device to separate gas from produced reservoir fluidsHANSEN DOWNHOLE PUMP SOLUTIONS AS·Filed 2019·Application pending·0 cites
- 0335US2019048695A1Hydraulically powered downhole piston pumpHANSEN DOWNHOLE PUMP SOLUTIONS AS·Filed 2018·Application pending·0 cites
- 0428US9732598B2Downhole electromagnetic pump and methods of useHANSEN DOWNHOLE PUMP SOLUTIONS AS·Filed 2013·Granted Aug 15, 2017·0 cites·12 claims
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