Assignee
Hughes Tool Company LLC
US·6 granted patents·1 pending application·13 citations·filing 2020–2022
Technology mixE21B7
Top patents by PatentIndex Score
7 records- 0195US11732542B2Annular pressure control ram diverterHughes Tool Company LLC·Filed 2022·Granted Aug 22, 2023·4 cites·3 claims
- 0294US11255144B2Annular pressure cap drilling methodHughes Tool Company LLC·Filed 2020·Granted Feb 22, 2022·4 cites·15 claims
- 0392US11377919B2Annular pressure cap drilling methodHughes Tool Company LLC·Filed 2021·Granted Jul 5, 2022·2 cites·13 claims
- 0489US11168526B1Jet pump drilling assemblyHughes Tool Company LLC·Filed 2021·Granted Nov 9, 2021·2 cites·10 claims
- 0581US11441383B2Annular pressure control diverterHughes Tool Company LLC·Filed 2021·Granted Sep 13, 2022·1 cites·2 claims
- 0653US12078020B2Downhole mechanical actuatorHughes Tool Company LLC·Filed 2022·Granted Sep 3, 2024·0 cites·11 claims
- 0743US2022090462A1Annular Pressure Control Ram DiverterHughes Tool Company LLC·Filed 2021·Application pending·0 cites
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