Inventor · disambiguated record
Bugra Han Ertas
Also filed as: ERTAS BUGRA · ERTAS BUGRA H · ERTAS BUGRA HAN
84 granted patents·21 pending applications·523 citations·filing 2007–2025
99Inventor score
Top patents by PatentIndex Score
105 records- 0198US10190431B2Seal assembly for rotary machineGEN ELECTRIC·Filed 2015·Granted Jan 29, 2019·34 cites·19 claims
- 0298US9677659B1Gearbox planet attenuation spring damperGEN ELECTRIC·Filed 2016·Granted Jun 13, 2017·25 cites·20 claims
- 0397US10982713B2Closed cycle heat engineGEN ELECTRIC·Filed 2018·Granted Apr 20, 2021·9 cites·19 claims
- 0497US10711877B2Passive lubrication system for gas turbine engine gearbox during wind millingGEN ELECTRIC·Filed 2018·Granted Jul 14, 2020·16 cites·17 claims
- 0597US9746029B1BearingGEN ELECTRIC·Filed 2016·Granted Aug 29, 2017·16 cites·20 claims
- 0697US9416820B2Bearing having integrally formed componentsGEN ELECTRIC·Filed 2014·Granted Aug 16, 2016·26 cites·20 claims
- 0797US9121448B2Hermetically sealed damper assembly and methods of assembling sameGEN ELECTRIC·Filed 2013·Granted Sep 1, 2015·38 cites·20 claims
- 0896US11808214B2Midshaft rating for turbomachine enginesGEN ELECTRIC·Filed 2022·Granted Nov 7, 2023·5 cites·20 claims
- 0996US10107378B2Systems and methods for a gas turbine engine with combined multi-directional gearbox deflection limiters and dampersGEN ELECTRIC·Filed 2015·Granted Oct 23, 2018·10 cites·15 claims
- 1096US8172717B2Compliant carrier wall for improved gearbox load sharingLOPEZ FULTON JOSE·Filed 2011·Granted May 8, 2012·89 cites·18 claims
- 1196US8083413B2Compliant hybrid gas journal bearing using integral wire mesh dampersERTAS BUGRA HAN·Filed 2007·Granted Dec 27, 2011·63 cites·24 claims
- 1295US9429191B2Journal bearing assemblies and methods of assembling sameGEN ELECTRIC·Filed 2013·Granted Aug 30, 2016·17 cites·16 claims
- 1394US12326115B2Gearbox assembly with lubricant extraction volume ratioGEN ELECTRIC·Filed 2024·Granted Jun 10, 2025·4 cites·20 claims
- 1494US12320418B2Gearbox assembly with lubricant extraction volume ratioGEN ELECTRIC·Filed 2024·Granted Jun 3, 2025·4 cites·20 claims
- 1594US10066505B2Fluid-filled damper for gas bearing assemblyGEN ELECTRIC·Filed 2016·Granted Sep 4, 2018·7 cites·19 claims
- 1694US10001166B2Gas distribution labyrinth for bearing padGEN ELECTRIC·Filed 2016·Granted Jun 19, 2018·7 cites·17 claims
- 1794US9739170B2Flexibly damped mounting assemblies for power gear box transmissions in geared aircraft engine architecturesGEN ELECTRIC·Filed 2014·Granted Aug 22, 2017·16 cites·19 claims
- 1894US8287423B2Planetary gear systemLOPEZ FULTON JOSE·Filed 2011·Granted Oct 16, 2012·18 cites·19 claims
- 1993US12258904B2Passive auxiliary lubrication systemGEN ELECTRIC·Filed 2022·Granted Mar 25, 2025·2 cites·13 claims
- 2093US9951811B2BearingGEN ELECTRIC·Filed 2016·Granted Apr 24, 2018·5 cites·19 claims
- 2192US11680530B1Heat exchanger capacity for one or more heat exchangers associated with a power gearbox of a turbofan engineGEN ELECTRIC·Filed 2022·Granted Jun 20, 2023·2 cites·20 claims
- 2292US11639688B1Mounting for planetary gear systemsGEN ELECTRIC·Filed 2022·Granted May 2, 2023·2 cites·20 claims
- 2392US10508731B2Apparatus and method for managing pinch loads on a gearGEN ELECTRIC·Filed 2017·Granted Dec 17, 2019·6 cites·17 claims
- 2492US10392970B2Rotor shaft architectures for a gas turbine engine and methods of assembly thereofGEN ELECTRIC·Filed 2016·Granted Aug 27, 2019·7 cites·18 claims
- 2592US9879720B2Bearing damper with external support spring systems and methodsGEN ELECTRIC·Filed 2016·Granted Jan 30, 2018·7 cites·18 claims
- 2692US9169846B2Mid-span gas bearingMARIOTTI GABRIELE·Filed 2010·Granted Oct 27, 2015·16 cites·20 claims
- 2791US10113633B2Gearbox planet squeeze film damperGEN ELECTRIC·Filed 2016·Granted Oct 30, 2018·6 cites·18 claims
- 2890US10036279B2Thrust bearingGEN ELECTRIC·Filed 2016·Granted Jul 31, 2018·6 cites·19 claims
- 2988US8100586B2Fiber optic sensing device and method for monitoring foil bearingsRUGGIERO ERIC JOHN·Filed 2008·Granted Jan 24, 2012·18 cites·23 claims
- 3087US11835127B1Gearbox assemblyGEN ELECTRIC·Filed 2022·Granted Dec 5, 2023·1 cites·20 claims
- 3187US9482274B2Compliant hybrid gas lubricated thrust bearingGEN ELECTRIC·Filed 2014·Granted Nov 1, 2016·10 cites·20 claims
- 3285US12281618B2Mounting assembly for a gearbox assemblyGEN ELECTRIC·Filed 2024·Granted Apr 22, 2025·0 cites·20 claims
- 3385US10914195B2Rotary machine with gas bearingsGEN ELECTRIC·Filed 2016·Granted Feb 9, 2021·3 cites·18 claims
- 3485US10094335B2Compliant shaft with a recursive configuration for turbine enginesGEN ELECTRIC·Filed 2015·Granted Oct 9, 2018·4 cites·14 claims
- 3584US12421904B2Mounting assembly for a gearbox assemblyGEN ELECTRIC·Filed 2025·Granted Sep 23, 2025·0 cites·20 claims
- 3683US2025354523A1Mounting assembly for a gearbox assemblyGEN ELECTRIC·Filed 2025·Application pending·0 cites
- 3782US12449030B2Mounting assembly for a gearbox assemblyGEN ELECTRIC·Filed 2024·Granted Oct 21, 2025·0 cites·20 claims
- 3882US11905890B2Differential gearbox assembly for a turbine engineGEN ELECTRIC·Filed 2022·Granted Feb 20, 2024·1 cites·20 claims
- 3981US12276228B2Planet gear clearances in epicyclic gearboxesGEN ELECTRIC·Filed 2022·Granted Apr 15, 2025·1 cites·15 claims
- 4081US12259292B2Seal monitoring apparatusGEN ELECTRIC·Filed 2022·Granted Mar 25, 2025·1 cites·14 claims
- 4181US10247017B2System and method for gas bearing support of turbineGEN ELECTRIC·Filed 2016·Granted Apr 2, 2019·2 cites·18 claims
- 4281US10094283B2Differential gas bearing for aircraft enginesGEN ELECTRIC·Filed 2015·Granted Oct 9, 2018·2 cites·17 claims
- 4381US2025303486A1Methods and systems of electrochemical machiningGEN ELECTRIC·Filed 2025·Application pending·0 cites
- 4480US12421898B2Gearbox assembly with lubricant extraction volume ratioGEN ELECTRIC·Filed 2024·Granted Sep 23, 2025·0 cites·20 claims
- 4580US12378898B2Windage cover that covers fasteners coupling a ring gear assembly to an output shaftGEN ELECTRIC·Filed 2024·Granted Aug 5, 2025·0 cites·20 claims
- 4680US10816035B2Hermetic squeeze film damper having an elliptical damper orificeGEN ELECTRIC·Filed 2019·Granted Oct 27, 2020·2 cites·20 claims
- 4779US10641332B2Roller element bearing with preloaded hydrodynamic cage guidesGEN ELECTRIC·Filed 2016·Granted May 5, 2020·2 cites·18 claims
- 4879US10041375B2Apparatus for oil collection and heat exchanging for turbine enginesGEN ELECTRIC·Filed 2015·Granted Aug 7, 2018·2 cites·14 claims
- 4978US11739645B2Vibrational dampening elementsGEN ELECTRIC·Filed 2020·Granted Aug 29, 2023·1 cites·17 claims
- 5078US2025297572A1Gearbox assembly with lubricant extraction volume ratioGEN ELECTRIC·Filed 2025·Application pending·0 cites
Showing the top 50 of 105 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →