Inventor · disambiguated record
Mark Alan Przybyla
Also filed as: PRZYBYLA MARK · PRZYBYLA MARK ALAN
13 granted patents·53 citations·filing 2013–2024
89Inventor score
Top patents by PatentIndex Score
13 records- 0196US10788088B2Multimode powertrains for rotorcraftBELL TEXTRON INC·Filed 2019·Granted Sep 29, 2020·9 cites·20 claims
- 0295US10906656B2Hybrid tiltrotor drive systemBELL TEXTRON INC·Filed 2018·Granted Feb 2, 2021·16 cites·14 claims
- 0387US10843798B2Mast lockout systems for tiltrotor aircraftTEXTRON INNOVATIONS INC·Filed 2018·Granted Nov 24, 2020·6 cites·20 claims
- 0485US8721462B1Bimetallic shaft for gearbox systems to limit wear and corrosionBELL HELICOPTER TEXTRON INC·Filed 2013·Granted May 13, 2014·5 cites·16 claims
- 0584US12352323B1Sprag clutch system for rotorcraftBELL TEXTRON INC·Filed 2024·Granted Jul 8, 2025·1 cites·20 claims
- 0684US10648519B2Torque path coupling assemblies for tiltrotor aircraftTEXTRON INNOVATIONS INC·Filed 2018·Granted May 12, 2020·5 cites·16 claims
- 0778US11148798B2Engine and rotatable proprotor configurations for a tiltrotor aircraftTEXTRON INNOVATIONS INC·Filed 2018·Granted Oct 19, 2021·3 cites·15 claims
- 0876US10759527B2Torque path coupling assemblies for tiltrotor aircraftTEXTRON INNOVATIONS INC·Filed 2018·Granted Sep 1, 2020·3 cites·17 claims
- 0974US10781863B2Driveshaft locking mechanismBELL HELICOPTER TEXTRON INC·Filed 2018·Granted Sep 22, 2020·4 cites·20 claims
- 1064US11358729B2Hybrid tiltrotor drive systemBELL TEXTRON INC·Filed 2021·Granted Jun 14, 2022·0 cites·20 claims
- 1162US9309917B2Bimetallic shaft for gearbox systems to limit wear and corrosionBELL HELICOPTER TEXTRON INC·Filed 2014·Granted Apr 12, 2016·1 cites·11 claims
- 1249US12441466B2System for testing aircraft emergency lubrication systemTEXTRON INNOVATIONS INC·Filed 2022·Granted Oct 14, 2025·0 cites·15 claims
- 1343US11338916B2Engine and rotatable proprotor configurations for a tiltrotor aircraftTEXTRON INNOVATIONS INC·Filed 2018·Granted May 24, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →