Assignee
NABORS DRILLING INTERNAT LTD
BM·9 granted patents·1 pending application·64 citations·filing 2013–2014
Top patents by PatentIndex Score
10 records- 0196US9309728B2Drilling rig employing tubular handling deviceNABORS DRILLING INTERNAT LTD·Filed 2013·Granted Apr 12, 2016·25 cites·24 claims
- 0295US8997435B2Self-elevating platform employing actuatorsNABORS DRILLING INTERNAT LTD·Filed 2013·Granted Apr 7, 2015·20 cites·18 claims
- 0387US8935901B2Self-elevating mast employing draw worksNABORS DRILLING INTERNAT LTD·Filed 2013·Granted Jan 20, 2015·10 cites·17 claims
- 0474US8925257B2Self-elevating mast employing drive carriageNABORS DRILLING INTERNAT LTD·Filed 2013·Granted Jan 6, 2015·4 cites·15 claims
- 0569US9267341B2Drilling rig employing pivoting drilling towerNABORS DRILLING INTERNAT LTD·Filed 2013·Granted Feb 23, 2016·2 cites·19 claims
- 0668US9273524B2Drilling rig carriage movable along racks and including pinions driven by electric motorsNABORS DRILLING INTERNAT LTD·Filed 2013·Granted Mar 1, 2016·2 cites·14 claims
- 0759US8839570B1Self-elevating mast employing actuatorsNABORS DRILLING INTERNAT LTD·Filed 2013·Granted Sep 23, 2014·1 cites·22 claims
- 0856US9279267B2Self-elevating mast employing draw worksNABORS DRILLING INTERNAT LTD·Filed 2014·Granted Mar 8, 2016·0 cites·20 claims
- 0949US9242839B2Lift-eye in pocket apparatus and methodsNABORS DRILLING INTERNAT LTD·Filed 2014·Granted Jan 26, 2016·0 cites·22 claims
- 1042US2016102508A1Automated bootstrap quad-mast rigNABORS DRILLING INTERNAT LTD·Filed 2014·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →