Inventor · disambiguated record
Kevin R. Plunkett
Also filed as: PLUNKETT KEVIN · PLUNKETT KEVIN R
4 granted patents·2 pending applications·11 citations·filing 2009–2019
68Inventor score
Top patents by PatentIndex Score
6 records- 0172US8534317B2Hydraulically controlled barrier valve equalizing systemPLUNKETT KEVIN R·Filed 2010·Granted Sep 17, 2013·5 cites·19 claims
- 0257US8534361B2Multi-stage pressure equalization valve assembly for subterranean valvesPLUNKETT KEVIN R·Filed 2009·Granted Sep 17, 2013·3 cites·22 claims
- 0347US8371375B2Wireline run mechanically or hydraulically operated subterranean insert barrier valve and associated landing nippleBAKER HUGHES INC·Filed 2009·Granted Feb 12, 2013·2 cites·20 claims
- 0441US8261835B2Dual acting rod piston control systemPLUNKETT KEVIN R·Filed 2009·Granted Sep 11, 2012·1 cites·16 claims
- 0537US2011139437A1Wireline Run Mechanically or Hydraulically Operated Subterranean Insert Barrier Valve and Associated Landing NippleBAKER HUGHES INC·Filed 2009·Application pending·0 cites
- 0633US2020095837A1Control Line Set ESP Packer With Anti-Preset DeviceD&L MFG INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →