Inventor · disambiguated record
Stephen Bertram Johnson
Also filed as: JOHNSON STEPHEN B · JOHNSON STEPHEN BERTRAM
29 granted patents·8 pending applications·210 citations·filing 2008–2022
96Inventor score
Files withGEN ELECTRIC26JOHNSON STEPHEN BERTRAM6ERNO DANIEL JASON1OPAITS DMYTRO FLORIYOVYCH1SIMMERER STEFAN1
Top patents by PatentIndex Score
37 records- 0197US8602700B2Shipping fixture and method for transporting rotor bladesJOHNSON STEPHEN BERTRAM·Filed 2012·Granted Dec 10, 2013·35 cites·18 claims
- 0294US8869940B2Dual temperature oil control system and method for a wind turbine gearboxJOHNSON STEPHEN BERTRAM·Filed 2012·Granted Oct 28, 2014·24 cites·8 claims
- 0393US8550957B2Gear system and method for using sameERNO DANIEL JASON·Filed 2011·Granted Oct 8, 2013·28 cites·6 claims
- 0491US10605227B2Segmented wind turbine rotor blade with welded jointGEN ELECTRIC·Filed 2017·Granted Mar 31, 2020·4 cites·12 claims
- 0591US10132290B2Apparatus and method for aerodynamic performance enhancement of a wind turbineGEN ELECTRIC·Filed 2015·Granted Nov 20, 2018·6 cites·18 claims
- 0690US10865769B2Methods for manufacturing wind turbine rotor blade panels having printed grid structuresGEN ELECTRIC·Filed 2017·Granted Dec 15, 2020·4 cites·11 claims
- 0790US10830206B2Methods for manufacturing wind turbine rotor blades and components thereofGEN ELECTRIC·Filed 2017·Granted Nov 10, 2020·5 cites·14 claims
- 0890US8376708B2Drivetrain system for a wind turbine generator and method of assembling the sameGEN ELECTRIC·Filed 2009·Granted Feb 19, 2013·21 cites·25 claims
- 0989US10987879B2Methods of manufacturing rotor blade components for a wind turbineGEN ELECTRIC·Filed 2017·Granted Apr 27, 2021·3 cites·6 claims
- 1089US10677216B2Wind turbine rotor blade components formed using pultruded rodsGEN ELECTRIC·Filed 2017·Granted Jun 9, 2020·3 cites·20 claims
- 1189US9745956B2Spar cap for a wind turbine rotor bladeGEN ELECTRIC·Filed 2014·Granted Aug 29, 2017·6 cites·16 claims
- 1288US9086055B2Lubrication of fluid turbine gearbox during idling or loss of electric gridSUBRAMANIAM PRADIP RADHAKRISHNAN·Filed 2010·Granted Jul 21, 2015·19 cites·12 claims
- 1388US8225497B2Permanent magnet rotor installation systemsJOHNSON STEPHEN BERTRAM·Filed 2010·Granted Jul 24, 2012·18 cites·9 claims
- 1487US8245458B2Wind turbine with tower support system and associated method of constructionJOHNSON STEPHEN BERTRAM·Filed 2011·Granted Aug 21, 2012·12 cites·10 claims
- 1580US11098691B2Methods for manufacturing wind turbine rotor blades and components thereofGEN ELECTRIC·Filed 2017·Granted Aug 24, 2021·2 cites·11 claims
- 1678US9429139B2Transportation assembly for rotor bladeGEN ELECTRIC·Filed 2014·Granted Aug 30, 2016·7 cites·14 claims
- 1775US11248582B2Multiple material combinations for printed reinforcement structures of rotor bladesGEN ELECTRIC·Filed 2017·Granted Feb 15, 2022·1 cites·7 claims
- 1874US11548246B2Apparatus for manufacturing composite airfoilsGEN ELECTRIC·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 1973US2022065217A1Methods for manufacturing wind turbine rotor blades and components thereofGEN ELECTRIC·Filed 2021·Application pending·0 cites
- 2072US8529818B2Automated fiber placement in female moldSIMMERER STEFAN·Filed 2009·Granted Sep 10, 2013·6 cites·8 claims
- 2170US10611061B2Methods for manufacturing wind turbine rotor bladesGEN ELECTRIC·Filed 2017·Granted Apr 7, 2020·1 cites·11 claims
- 2269US2022145851A1Multiple material combinations for printed reinforcement structures of rotor bladesGEN ELECTRIC·Filed 2022·Application pending·0 cites
- 2366US11040503B2Apparatus for manufacturing composite airfoilsGEN ELECTRIC·Filed 2017·Granted Jun 22, 2021·0 cites·19 claims
- 2466US8171614B2Systems and method of assembling a tower sectionJOHNSON STEPHEN BERTRAM·Filed 2010·Granted May 8, 2012·2 cites·18 claims
- 2563US9683548B2Tool and method for scarfing a rotor blade segmentGEN ELECTRIC·Filed 2013·Granted Jun 20, 2017·2 cites·10 claims
- 2656US10773464B2Method for manufacturing composite airfoilsGEN ELECTRIC·Filed 2017·Granted Sep 15, 2020·0 cites·14 claims
- 2753US9194363B2Apparatus and method for aerodynamic performance enhancement of a wind turbineOPAITS DMYTRO FLORIYOVYCH·Filed 2012·Granted Nov 24, 2015·1 cites·16 claims
- 2846US2018319046A1System and Method for Manufacturing Wind Turbine Rotor Blade Components Using Dynamic Mold HeatingGEN ELECTRIC·Filed 2017·Application pending·0 cites
- 2945US10920745B2Wind turbine rotor blade components and methods of manufacturing the sameGEN ELECTRIC·Filed 2017·Granted Feb 16, 2021·0 cites·14 claims
- 3044US2015369209A1Rotor blade transportation systemGEN ELECTRIC·Filed 2014·Application pending·0 cites
- 3144US2011140060A1System and method for locating a maintenance device approximate an area of interest of a wind turbineGEN ELECTRIC·Filed 2010·Application pending·0 cites
- 3243US8314529B2Coil assembly for an electric machineSIVASUBRAMANIAM KIRUBA·Filed 2008·Granted Nov 20, 2012·0 cites·11 claims
- 3342US11738530B2Methods for manufacturing wind turbine rotor blade componentsGEN ELECTRIC·Filed 2018·Granted Aug 29, 2023·0 cites·19 claims
- 3441US2018038342A1Vortex generators for wind turbine rotor bladesGEN ELECTRIC·Filed 2016·Application pending·0 cites
- 3541US2011168494A1Lubrication of wind turbine gearbox during idling or loss of electric gridGEN ELECTRIC·Filed 2010·Application pending·0 cites
- 3639US10690111B2Wind turbine rotor bladeGEN ELECTRIC·Filed 2016·Granted Jun 23, 2020·0 cites·17 claims
- 3737US2014065312A1Inline resin-infused fiber placement systems and methodsJOHNSON STEPHEN BERTRAM·Filed 2012·Application pending·0 cites
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