Inventor · disambiguated record
Alan Carl Ewing
Also filed as: EWING ALAN · EWING ALAN C · EWING ALAN CARL
12 granted patents·47 citations·filing 2009–2021
88Inventor score
Top patents by PatentIndex Score
12 records- 0189US8523102B2Method and apparatus for aircraft sensor and actuator failure protection using reconfigurable flight control lawsSHUE SHYHPYNG JACK·Filed 2009·Granted Sep 3, 2013·21 cites·19 claims
- 0288US10696391B2Extended range quad tiltrotor aircraftTEXTRON INNOVATIONS INC·Filed 2017·Granted Jun 30, 2020·7 cites·20 claims
- 0385US11052999B2Compound helicopters having auxiliary propulsive systemsTEXTRON INNOVATIONS INC·Filed 2019·Granted Jul 6, 2021·4 cites·17 claims
- 0485US9701404B2Method and apparatus for aircraft sensor and actuator failure protection using reconfigurable flight control lawsBELL HELICOPTER TEXTRON INC·Filed 2014·Granted Jul 11, 2017·5 cites·8 claims
- 0582US11267579B2Compound helicopters having hybrid propulsion enginesTEXTRON INNOVATIONS INC·Filed 2019·Granted Mar 8, 2022·4 cites·16 claims
- 0670US10858116B2Pusher rotorcraft drivetrainTEXTRON INNOVATIONS INC·Filed 2018·Granted Dec 8, 2020·2 cites·19 claims
- 0765US11518504B2Compound helicopters having auxiliary propulsive systemsTEXTRON INNOVATIONS INC·Filed 2021·Granted Dec 6, 2022·0 cites·20 claims
- 0864US10472057B2Rotor assembly with high lock-number bladesBELL HELICOPTER TEXTRON INC·Filed 2017·Granted Nov 12, 2019·1 cites·20 claims
- 0962US10183743B2Method and apparatus for aircraft sensor and actuator failure protection using reconfigurable flight control lawsBELL HELICOPTER TEXTRON INC·Filed 2017·Granted Jan 22, 2019·0 cites·5 claims
- 1061US8763950B2Method and apparatus for aircraft sensor and actuator failure protection using reconfigurable flight control lawsSHUE SHYHPYNG JACK·Filed 2013·Granted Jul 1, 2014·2 cites·18 claims
- 1154US10800526B2Aircraft adapterBELL HELICOPTER TEXTRON INC·Filed 2017·Granted Oct 13, 2020·1 cites·19 claims
- 1240US10569870B2Proprotor systems for tiltrotor aircraftTEXTRON INNOVATIONS INC·Filed 2016·Granted Feb 25, 2020·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →