Inventor · disambiguated record
Namhyo Kim
Also filed as: KIM NAMHYO
24 granted patents·6 pending applications·56 citations·filing 2006–2018
94Inventor score
Top patents by PatentIndex Score
30 records- 0185US10781672B2Protective shrouds for sand control screen assembliesCHEVRON USA INC·Filed 2018·Granted Sep 22, 2020·4 cites·18 claims
- 0277US10781673B2Base pipes for sand control screen assembliesCHEVRON USA INC·Filed 2018·Granted Sep 22, 2020·2 cites·19 claims
- 0376US10184323B2Base pipes for sand control screen assembliesCHEVRON USA INC·Filed 2016·Granted Jan 22, 2019·2 cites·20 claims
- 0473US10767449B2Protective shrouds for sand control screen assembliesCHEVRON USA INC·Filed 2016·Granted Sep 8, 2020·2 cites·7 claims
- 0573US10450844B2Drainage layers for sand control screen assembliesCHEVRON USA INC·Filed 2016·Granted Oct 22, 2019·2 cites·25 claims
- 0666US8047293B2Flow-actuated actuator and methodBAKER HUGHES INC·Filed 2009·Granted Nov 1, 2011·4 cites·18 claims
- 0765US9531303B2Flow energy piezoelectric bimorph nozzle harvesterCALIFORNIA INST OF TECHN·Filed 2014·Granted Dec 27, 2016·2 cites·20 claims
- 0864US7954546B2Subterranean screen with varying resistance to flowBAKER HUGHES INC·Filed 2009·Granted Jun 7, 2011·7 cites·15 claims
- 0963US9847738B2System and method for electric power generation using structured stacked piezoelectric arraysKIM NAMHYO·Filed 2014·Granted Dec 19, 2017·1 cites·19 claims
- 1063US9774278B2System and method for electric power generation using piezoelectric modulesKIM NAMHYO·Filed 2014·Granted Sep 26, 2017·1 cites·20 claims
- 1162US8689883B2Adjustable venturi valveKIM NAMHYO·Filed 2006·Granted Apr 8, 2014·8 cites·7 claims
- 1259US9638009B2Downhole power generation system and methodCHEVRON USA INC·Filed 2014·Granted May 2, 2017·1 cites·14 claims
- 1358US9638010B2Downhole power generation system with alternate flow pathsKIM NAMHYO·Filed 2014·Granted May 2, 2017·1 cites·14 claims
- 1458US8056627B2Permeability flow balancing within integral screen joints and methodJOHNSON MICHAEL H·Filed 2009·Granted Nov 15, 2011·5 cites·9 claims
- 1556US9650865B2Autonomous active flow control valve systemKIM NAMHYO·Filed 2014·Granted May 16, 2017·1 cites·19 claims
- 1656US9371716B2Self-extendable hydraulic wellbore cleaning toolKIM NAMHYO·Filed 2014·Granted Jun 21, 2016·2 cites·11 claims
- 1756US8151881B2Permeability flow balancing within integral screen jointsJOHNSON MICHAEL H·Filed 2009·Granted Apr 10, 2012·4 cites·12 claims
- 1855US9837937B2Piezoelectric power generation systemKIM NAMHYO·Filed 2014·Granted Dec 5, 2017·1 cites·23 claims
- 1954US10309197B2System and method for autonomous downhole power generationCHEVRON USA INC·Filed 2017·Granted Jun 4, 2019·0 cites·12 claims
- 2053US7967076B2Flow-actuated actuator and methodBAKER HUGHES INC·Filed 2009·Granted Jun 28, 2011·3 cites·27 claims
- 2152US9780697B2System and method for electric power generation using structured piezoelectric arraysKIM NAMHYO·Filed 2014·Granted Oct 3, 2017·0 cites·21 claims
- 2252US9593557B2System and method for autonomous downhole power generationKIM NAMHYO·Filed 2014·Granted Mar 14, 2017·0 cites·9 claims
- 2351US8469335B2Pressure energized spring sealBATSON PERRY·Filed 2010·Granted Jun 25, 2013·1 cites·17 claims
- 2451US8132624B2Permeability flow balancing within integral screen joints and methodJOHNSON MICHAEL H·Filed 2009·Granted Mar 13, 2012·2 cites·12 claims
- 2544US2015152716A1Method, System and Apparatus of Erosion Resistant Filtering Screen StructuresKIM NAMHYO·Filed 2013·Application pending·0 cites
- 2641US2010300674A1Permeability flow balancing within integral screen jointsBAKER HUGHES INC·Filed 2009·Application pending·0 cites
- 2741US2010300675A1Permeability flow balancing within integral screen jointsBAKER HUGHES INC·Filed 2009·Application pending·0 cites
- 2840US2016170417A1Wireless Surface Controlled Active Inflow Control Valve SystemSUN JR KAI·Filed 2014·Application pending·0 cites
- 2938US2017362922A1Filter Media For Sand Control Screen AssembliesCHEVRON USA INC·Filed 2016·Application pending·0 cites
- 3037US2012048560A1Debris Interface Control Device for Wellbore Cleaning ToolsSONI MOHAN L·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →