Inventor · disambiguated record
Daniel Lecuyer
Also filed as: LECUYER DANIEL · LECUYER DANIEL J
21 granted patents·1 pending application·103 citations·filing 2005–2025
93Inventor score
Top patents by PatentIndex Score
22 records- 0192US12345174B1Turbine engine airfoilPRATT & WHITNEY CANADA·Filed 2024·Granted Jul 1, 2025·7 cites·20 claims
- 0291US11867081B1Turbine blade airfoil profilePRATT & WHITNEY CANADA·Filed 2023·Granted Jan 9, 2024·3 cites·20 claims
- 0390US11572790B1Turbine blade airfoil profilePRATT & WHITNEY CANADA·Filed 2021·Granted Feb 7, 2023·2 cites·20 claims
- 0490US8246305B2Gas turbine engine balancingLECUYER DANIEL·Filed 2009·Granted Aug 21, 2012·32 cites·9 claims
- 0587US7140952B1Oxidation protected blade and method of manufacturingPRATT & WHITNEY CANADA·Filed 2005·Granted Nov 28, 2006·15 cites·11 claims
- 0683US9581029B2High pressure turbine blade cooling hole distributionPRATT & WHITNEY CANADA·Filed 2014·Granted Feb 28, 2017·8 cites·20 claims
- 0782US9062556B2High pressure turbine blade cooling hole distributionPRATT & WHITNEY CANADA·Filed 2012·Granted Jun 23, 2015·9 cites·20 claims
- 0881US11603763B1Turbine blade airfoil profilePRATT & WHITNEY CANADA·Filed 2021·Granted Mar 14, 2023·2 cites·15 claims
- 0980US11199096B1Turbomachine bladeUNITED TECHNOLOGIES CORP·Filed 2018·Granted Dec 14, 2021·3 cites·13 claims
- 1076US12467375B2Blade for a rotor assembly of a turbine enginePRATT & WHITNEY CANADA·Filed 2024·Granted Nov 11, 2025·0 cites·6 claims
- 1175US9650914B2Turbine blade for a gas turbine enginePRATT & WHITNEY CANADA·Filed 2014·Granted May 16, 2017·5 cites·20 claims
- 1275US2025270935A1Turbine rotor dovetail structure with splinesPRATT & WHITNEY CANADA·Filed 2025·Application pending·0 cites
- 1374US11371359B2Turbine blade for a gas turbine enginePRATT & WHITNEY CANADA·Filed 2020·Granted Jun 28, 2022·1 cites·20 claims
- 1473US11578607B2Airfoil having a spline filletPRATT & WHITNEY CANADA·Filed 2020·Granted Feb 14, 2023·1 cites·20 claims
- 1572US10876429B2Shroud segment assembly intersegment end gaps controlPRATT & WHITNEY CANADA·Filed 2019·Granted Dec 29, 2020·1 cites·20 claims
- 1671US12305533B2Turbine rotor dovetail structure with splinesPRATT & WHITNEY CANADA·Filed 2023·Granted May 20, 2025·0 cites·19 claims
- 1767US9458723B2Power turbine blade airfoil profilePRATT & WHITNEY CANADA·Filed 2014·Granted Oct 4, 2016·3 cites·8 claims
- 1867US8186939B2Turbine disc and retaining nut arrangementLECUYER DANIEL·Filed 2009·Granted May 29, 2012·11 cites·12 claims
- 1964US12070811B2Method of manufacturing a rotor disc for a turbine enginePRATT & WHITNEY CANADA·Filed 2021·Granted Aug 27, 2024·0 cites·8 claims
- 2058US11536141B1Turbine vane airfoil profilePRATT & WHITNEY CANADA·Filed 2022·Granted Dec 27, 2022·0 cites·20 claims
- 2158US10975714B2Rotor assembly with blade sealing tabPRATT & WHITNEY CANADA·Filed 2018·Granted Apr 13, 2021·0 cites·14 claims
- 2244US10174626B2Partially coated bladePRATT & WHITNEY CANADA·Filed 2014·Granted Jan 8, 2019·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Daniel Lecuyer 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 →