Inventor · disambiguated record
Syed Arif Khalid
Also filed as: KHALID SYED · KHALID SYED ARIF
28 granted patents·11 pending applications·433 citations·filing 2000–2025
96Inventor score
Top patents by PatentIndex Score
39 records- 0197US10288083B2Pitch range for a variable pitch fanGEN ELECTRIC·Filed 2015·Granted May 14, 2019·33 cites·19 claims
- 0296US10202865B2Unducted thrust producing systemGEN ELECTRIC·Filed 2013·Granted Feb 12, 2019·48 cites·24 claims
- 0395US11401824B2Gas turbine engine outlet guide vane assemblyGEN ELECTRIC·Filed 2020·Granted Aug 2, 2022·13 cites·12 claims
- 0495US6606854B1Exhaust mixer and apparatus using sameALLISON ADVANCED DEV CO·Filed 2000·Granted Aug 19, 2003·128 cites·24 claims
- 0594US10399664B2Immersed core flow inlet between rotor blade and stator vane for an unducted fan gas turbineGEN ELECTRIC·Filed 2016·Granted Sep 3, 2019·62 cites·19 claims
- 0691US11300003B2Unducted thrust producing systemGEN ELECTRIC·Filed 2018·Granted Apr 12, 2022·9 cites·17 claims
- 0790US11608743B1Low-noise blade for an open rotorGEN ELECTRIC·Filed 2022·Granted Mar 21, 2023·14 cites·19 claims
- 0890US11262144B2Diffuser integrated heat exchangerGEN ELECTRIC·Filed 2017·Granted Mar 1, 2022·8 cites·21 claims
- 0989US11572827B1Unducted propulsion systemGEN ELECTRIC·Filed 2021·Granted Feb 7, 2023·9 cites·24 claims
- 1088US12320315B2Unducted single rotor engine and method for operationGEN ELECTRIC·Filed 2020·Granted Jun 3, 2025·2 cites·16 claims
- 1188US11753144B2Unducted propulsion systemGEN ELECTRIC·Filed 2021·Granted Sep 12, 2023·4 cites·27 claims
- 1288US9340277B2Airfoils for use in rotary machinesBREEZE-STRINGFELLOW ANDREW·Filed 2012·Granted May 17, 2016·16 cites·23 claims
- 1387US9474695B1Medication compliance alert deviceNEXPIL INC·Filed 2014·Granted Oct 25, 2016·15 cites·20 claims
- 1484US10383794B2Medication compliance alert deviceNEXPIL INC·Filed 2018·Granted Aug 20, 2019·5 cites·31 claims
- 1583US11352132B2Lift fan with diffuser ductGEN ELECTRIC·Filed 2018·Granted Jun 7, 2022·9 cites·18 claims
- 1681US11304812B1Method of fabricating or modifying an implantKHALID SYED·Filed 2019·Granted Apr 19, 2022·7 cites·25 claims
- 1780US9949895B1Medication compliance alert deviceNEXPIL INC·Filed 2016·Granted Apr 24, 2018·3 cites·20 claims
- 1879US12264619B2Unducted propulsion systemGEN ELECTRIC·Filed 2023·Granted Apr 1, 2025·1 cites·23 claims
- 1978US7320575B2Methods and apparatus for aerodynamically self-enhancing rotor bladesGEN ELECTRIC·Filed 2004·Granted Jan 22, 2008·25 cites·20 claims
- 2077US6568909B2Methods and apparatus for improving engine operationGEN ELECTRIC·Filed 2001·Granted May 27, 2003·22 cites·20 claims
- 2177US2023415914A1Advance ratio for single unducted rotor engineGEN ELECTRIC·Filed 2023·Application pending·0 cites
- 2273US2025270937A1Vane Assembly For Open Fan EngineGEN ELECTRIC·Filed 2025·Application pending·0 cites
- 2366US12305537B2Vane assembly for open fan engineGEN ELECTRIC·Filed 2023·Granted May 20, 2025·0 cites·22 claims
- 2464US12286212B2Unducted propulsion systemGEN ELECTRIC·Filed 2023·Granted Apr 29, 2025·0 cites·21 claims
- 2559US12280883B2Open rotor pylon fairingGEN ELECTRIC·Filed 2023·Granted Apr 22, 2025·0 cites·16 claims
- 2658US2025188868A1Gas turbine engineGEN ELECTRIC·Filed 2025·Application pending·0 cites
- 2755US12365446B2Aircraft with an unducted fan propulsorGEN ELECTRIC·Filed 2024·Granted Jul 22, 2025·0 cites·13 claims
- 2855US2025146454A1Gas turbine engineGEN ELECTRIC·Filed 2025·Application pending·0 cites
- 2954US11286955B2Ducted fan with fan casing defining an over-rotor cavityGEN ELECTRIC·Filed 2019·Granted Mar 29, 2022·0 cites·26 claims
- 3053US12448139B2Open rotor pylon fairingGEN ELECTRIC·Filed 2023·Granted Oct 21, 2025·0 cites·16 claims
- 3152US12384522B2Aircraft with an unducted fan propulsorGEN ELECTRIC·Filed 2024·Granted Aug 12, 2025·0 cites·13 claims
- 3247US2024239504A1Open rotor pylon fairingGEN ELECTRIC·Filed 2023·Application pending·0 cites
- 3347US2024239506A1Open rotor pylon fairingGEN ELECTRIC·Filed 2023·Application pending·0 cites
- 3446US12365471B2Aircraft with an unducted fan propulsorGEN ELECTRIC·Filed 2023·Granted Jul 22, 2025·0 cites·23 claims
- 3544US2023322412A1System and method for testing aircraft enginesGEN ELECTRIC·Filed 2023·Application pending·0 cites
- 3639US2008044273A1Turbomachine with reduced leakage penalties in pressure change and efficiencyKHALID SYED ARIF·Filed 2006·Application pending·0 cites
- 3738US2021108572A1Advance ratio for single unducted rotor engineGEN ELECTRIC·Filed 2020·Application pending·0 cites
- 3837US2022259985A1Open rotor turbomachinery enginesGEN ELECTRIC·Filed 2021·Application pending·0 cites
- 3930US2004068981A1Exhaust mixer and apparatus using sameFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →