Assignee
DU MICHAEL H
US·5 granted patents·72 citations·filing 2007–2010
Top patents by PatentIndex Score
5 records- 0182US8061430B2Re-settable and anti-rotational contraction joint with control linesDU MICHAEL H·Filed 2009·Granted Nov 22, 2011·31 cites·20 claims
- 0279US9528357B2Protector for electrical submersible pumpsDU MICHAEL H·Filed 2010·Granted Dec 27, 2016·3 cites·2 claims
- 0374US7806190B2Contraction joint systemDU MICHAEL H·Filed 2007·Granted Oct 5, 2010·13 cites·24 claims
- 0473US8061429B2Systems and methods for downhole completionsDU MICHAEL H·Filed 2008·Granted Nov 22, 2011·13 cites·12 claims
- 0570US8496064B2System and method for engaging completions in a wellboreDU MICHAEL H·Filed 2007·Granted Jul 30, 2013·12 cites·24 claims
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