Inventor · disambiguated record
Jack D. Farmer
Also filed as: FARMER JACK · FARMER JACK D · FARMER JACK DAVID
9 granted patents·3 pending applications·48 citations·filing 2008–2017
84Inventor score
Files withBAKER HUGHES INC2FARMER JACK D2MCCOY MATTHEW T2BAKER HUGHES A GE CO LLC1FARMER JACK DAVID1
Top patents by PatentIndex Score
12 records- 0193US9033055B2Selectively degradable passage restriction and methodMCCOY MATTHEW T·Filed 2011·Granted May 19, 2015·25 cites·11 claims
- 0286US10907429B2Plug formed from a disintegrate on demand (DOD) materialXU YINGQING·Filed 2017·Granted Feb 2, 2021·5 cites·8 claims
- 0370US8800661B2Dual inline sliding sleeve valveMADERO PAUL·Filed 2012·Granted Aug 12, 2014·4 cites·14 claims
- 0467US8162066B2Tubing weight operation for a downhole toolFARMER JACK D·Filed 2008·Granted Apr 24, 2012·11 cites·16 claims
- 0565US10301909B2Selectively degradable passage restrictionMCCOY MATTHEW T·Filed 2014·Granted May 28, 2019·2 cites·20 claims
- 0643US7845401B2Telescoping wiper plugBAKER HUGHES INC·Filed 2008·Granted Dec 7, 2010·1 cites·15 claims
- 0741US2013140479A1Ball seats having seal interface element for prolonging the seal between ball and seat in corrosive environments and methods of using sameSOLFRONK MATTHEW D·Filed 2011·Application pending·0 cites
- 0840US2018328135A1Dual Bore Packer with Axially Offset Mandrel ThreadsBAKER HUGHES A GE CO LLC·Filed 2017·Application pending·0 cites
- 0937US10415341B2Downhole system using packer setting joint and methodFARMER JACK D·Filed 2015·Granted Sep 17, 2019·0 cites·21 claims
- 1036US10060224B2Liner top porous debris barrierBAKER HUGHES INC·Filed 2015·Granted Aug 28, 2018·0 cites·18 claims
- 1135US2018087336A1Single trip coiled tubing conveyed electronic submersible pump and packer deployment system and methodMUNSHI AMMAR A·Filed 2017·Application pending·0 cites
- 1234US8549986B2Energy storage device, actuator and methodFARMER JACK DAVID·Filed 2010·Granted Oct 8, 2013·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →