Inventor · disambiguated record
Hung Duong
Also filed as: DUONG HUNG · DUONG HUNG THE
29 granted patents·8 pending applications·212 citations·filing 2005–2022
96Inventor score
Top patents by PatentIndex Score
37 records- 0196US8490410B2Axial accessory gearboxSUCIU GABRIEL L·Filed 2010·Granted Jul 23, 2013·28 cites·21 claims
- 0296US8347637B2Accessory gearbox with internal layshaftUNITED TECHNOLOGIES CORP·Filed 2010·Granted Jan 8, 2013·29 cites·15 claims
- 0395US10995673B2Gas turbine engine with intercooled cooling air and dual towershaft accessory gearboxUNITED TECHNOLOGIES CORP·Filed 2017·Granted May 4, 2021·9 cites·22 claims
- 0495US10422243B2Gas turbine engine dual towershaft accessory gearbox and starter generator assemblyUNITED TECHNOLOGIES CORP·Filed 2017·Granted Sep 24, 2019·11 cites·20 claims
- 0595US10328799B2Automatic transmissionUNITED TECHNOLOGIES CORP·Filed 2017·Granted Jun 25, 2019·13 cites·20 claims
- 0694US8490411B2Axial accessory gearboxSUCIU GABRIEL L·Filed 2011·Granted Jul 23, 2013·21 cites·18 claims
- 0793US9845735B2System and apparatus for diversified gearboxUNITED TECHNOLOGIES CORP·Filed 2015·Granted Dec 19, 2017·6 cites·11 claims
- 0893US9068515B2Accessory gearbox with tower shaft removal capabilityDUONG HUNG·Filed 2011·Granted Jun 30, 2015·19 cites·14 claims
- 0993US8973465B2Gearbox for gas turbine engineDUONG HUNG·Filed 2012·Granted Mar 10, 2015·28 cites·17 claims
- 1091US11060599B2System and apparatus for interchangeable smart gearboxRAYTHEON TECH CORP·Filed 2020·Granted Jul 13, 2021·3 cites·9 claims
- 1188US10612415B2Fluid communication between a stationary structure and a rotating structureUNITED TECHNOLOGIES CORP·Filed 2017·Granted Apr 7, 2020·3 cites·18 claims
- 1286US10767749B2System and apparatus for interchangeable smart gearboxUNITED TECHNOLOGIES CORP·Filed 2016·Granted Sep 8, 2020·4 cites·9 claims
- 1383US8954346B1Serving form ads with a videoINADCO INC·Filed 2013·Granted Feb 10, 2015·24 cites·20 claims
- 1482US10526976B2Tangential drive for gas turbine engine accessoriesUNITED TECHNOLOGIES CORP·Filed 2017·Granted Jan 7, 2020·3 cites·18 claims
- 1581US10001059B2Accessory gearbox with tower shaft removal capabilityUNITED TECHNOLOGIES CORP·Filed 2015·Granted Jun 19, 2018·2 cites·15 claims
- 1680US10202904B2System and apparatus for diversified gearboxUNITED TECHNOLOGIES CORP·Filed 2017·Granted Feb 12, 2019·2 cites·6 claims
- 1776US10502142B2Turbine engine gearbox assembly with sets of inline gearsUNITED TECHNOLOGIES CORP·Filed 2017·Granted Dec 10, 2019·2 cites·18 claims
- 1875US10590852B2Gas turbine engine dual towershaft accessory gearbox assembly with a transmissionUNITED TECHNOLOGIES CORP·Filed 2017·Granted Mar 17, 2020·2 cites·18 claims
- 1966US10590853B2Gas turbine engine dual towershaft accessory gearbox assembly with a transmissionUNITED TECHNOLOGIES CORP·Filed 2017·Granted Mar 17, 2020·1 cites·14 claims
- 2064US11346701B2Oil level sensor guideRAYTHEON TECH CORP·Filed 2020·Granted May 31, 2022·0 cites·3 claims
- 2164US10605173B2High and low spool accessory gearbox driveUNITED TECHNOLOGIES CORP·Filed 2019·Granted Mar 31, 2020·0 cites·14 claims
- 2262US11846237B2Gas turbine engine with intercooled cooling air and dual towershaft accessory gearboxRTX CORP·Filed 2021·Granted Dec 19, 2023·0 cites·24 claims
- 2358US10519870B2Multiple mounting surface gearboxUNITED TECHNOLOGIES CORP·Filed 2018·Granted Dec 31, 2019·0 cites·20 claims
- 2458US10358981B2High and low spool accessory gearbox driveUNITED TECHNOLOGIES CORP·Filed 2017·Granted Jul 23, 2019·0 cites·15 claims
- 2557US2015172745A1Serving form ads with a videoINADCO INC·Filed 2014·Application pending·0 cites
- 2656US10768037B2Oil level sensor guideUNITED TECHNOLOGIES CORP·Filed 2017·Granted Sep 8, 2020·0 cites·6 claims
- 2755US8761153B2Remote configuration of a voice over internet protocol telephone for smart dial toneMETCALF MICHAEL D·Filed 2005·Granted Jun 24, 2014·2 cites·26 claims
- 2850US11346427B2Accessory gearbox for gas turbine engine with variable transmissionUNITED TECHNOLOGIES CORP·Filed 2019·Granted May 31, 2022·0 cites·18 claims
- 2947US11608784B2Accessory gearbox for gas turbine engine with compressor driveUNITED TECHNOLOGIES CORP·Filed 2019·Granted Mar 21, 2023·0 cites·5 claims
- 3047US9097186B2Bevel gear arrangement for axial accessory gearboxDUONG HUNG·Filed 2012·Granted Aug 4, 2015·0 cites·20 claims
- 3145US2020256430A1Angle accessory gearbox for gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2019·Application pending·0 cites
- 3245US2023342342A1Methods, Apparatuses and Computer Program Products for Stable Identifier Assignment for Evolving Data StructuresMETA PLATFORMS INC·Filed 2022·Application pending·0 cites
- 3341US2017082028A1Intercooled cooling air using existing heat exchangerUNITED TECHNOLOGIES CORP·Filed 2016·Application pending·0 cites
- 3438US2016230843A1Gearbox for gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2015·Application pending·0 cites
- 3538US2013180262A1Gas turbine engine accessory gearboxDUONG HUNG·Filed 2012·Application pending·0 cites
- 3638US2016169118A1Dual tower shaft gearbox for gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2015·Application pending·0 cites
- 3735US2016061202A1Gear pump on shaftUNITED TECHNOLOGIES CORP·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hung Duong files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →