Assignee
HALLIBURTON MFG & SERVICES LTD
GB·6 granted patents·17 citations·filing 2012–2013
Top patents by PatentIndex Score
6 records- 0185US9376889B2Downhole valve assemblyHALLIBURTON MFG & SERVICES LTD·Filed 2012·Granted Jun 28, 2016·10 cites·21 claims
- 0269US9045962B2Downhole apparatus having a rotating valve memberHALLIBURTON MFG & SERVICES LTD·Filed 2013·Granted Jun 2, 2015·3 cites·20 claims
- 0367US9677381B2Downhole hydraulic control lineHALLIBURTON MFG & SERVICES LTD·Filed 2013·Granted Jun 13, 2017·2 cites·22 claims
- 0456US9376891B2Valve actuating apparatusHALLIBURTON MFG & SERVICES LTD·Filed 2012·Granted Jun 28, 2016·1 cites·20 claims
- 0556US9316088B2Downhole contingency apparatusHALLIBURTON MFG & SERVICES LTD·Filed 2012·Granted Apr 19, 2016·1 cites·24 claims
- 0643US9482074B2Valve actuating apparatusHALLIBURTON MFG & SERVICES LTD·Filed 2012·Granted Nov 1, 2016·0 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →