Assignee
RICHARDS WILLIAM M
US·4 granted patents·2 pending applications·51 citations·filing 2006–2012
Top patents by PatentIndex Score
6 records- 0190US8474535B2Well screen inflow control device with check valve flow controlsRICHARDS WILLIAM M·Filed 2007·Granted Jul 2, 2013·37 cites·5 claims
- 0279US9187963B2Low profile clamp for a wellbore tubularRICHARDS WILLIAM M·Filed 2012·Granted Nov 17, 2015·6 cites·22 claims
- 0371US7837232B2Protective ski applianceRICHARDS WILLIAM M·Filed 2007·Granted Nov 23, 2010·6 cites·14 claims
- 0455US8915304B2Traversing a travel joint with a fluid lineRICHARDS WILLIAM M·Filed 2011·Granted Dec 23, 2014·2 cites·20 claims
- 0538US2007246212A1Well screens having distributed flowRICHARDS WILLIAM M·Filed 2006·Application pending·0 cites
- 0636US2008041588A1Inflow Control Device with Fluid Loss and Gas Production ControlsRICHARDS WILLIAM M·Filed 2007·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →