Inventor · disambiguated record
Steven F. Shimonek
Also filed as: SHIMONEK STEVEN · SHIMONEK STEVEN F
8 granted patents·1 pending application·28 citations·filing 2012–2020
82Inventor score
Top patents by PatentIndex Score
9 records- 0191US8944403B2Blowout preventer with pressure-isolated operating piston assemblyJURENA JOHNNY E·Filed 2012·Granted Feb 3, 2015·14 cites·12 claims
- 0286US10767437B2Blowout preventer bonnet retention methods and systemsCAMERON INT CORP·Filed 2018·Granted Sep 8, 2020·5 cites·20 claims
- 0384US11136853B2Inflatable packer system for an annular blowout preventerCAMERON INT CORP·Filed 2019·Granted Oct 5, 2021·4 cites·13 claims
- 0467US8857784B2Linear clutch for blowout preventerCAMERON INT CORP·Filed 2012·Granted Oct 14, 2014·2 cites·20 claims
- 0564US9068427B2Asymmetrical button for ram-type blowout preventersJURENA JOHNNY E·Filed 2012·Granted Jun 30, 2015·2 cites·19 claims
- 0663US9803447B2Asymmetrical button for ram-type blowout preventersCAMERON INT CORP·Filed 2015·Granted Oct 31, 2017·1 cites·17 claims
- 0749US11401753B2Cable management on marine drilling risersCAMERON INT CORP·Filed 2020·Granted Aug 2, 2022·0 cites·8 claims
- 0845US2015144814A1Blowout preventer with pressure-isolated operating piston assemblyJURENA JOHNNY E·Filed 2015·Application pending·0 cites
- 0943US9759032B2Blowout preventer end connectionCAMERON INT CORP·Filed 2015·Granted Sep 12, 2017·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →