Inventor
BEAUCHESNE-MARTEL PHILIPPE
CA37 patents
Patents
37 patentsUS9322341B2Apr 26, 2016
System and method for engine transient power response
PRATT & WHITNEY CANADA21 citations90
US9382010B2Jul 5, 2016
Aircraft power outtake management
PRATT & WHITNEY CANADA9 citations81
US11859563B2Jan 2, 2024
Air system of multi-engine aircraft
PRATT & WHITNEY CANADA2 citations73
US11236681B2Feb 1, 2022
Systems and methods for operating gas turbine engines
PRATT & WHITNEY CANADA5 citations73
US10822104B2Nov 3, 2020
Variable geometries transient control logic
PRATT & WHITNEY CANADA2 citations73
US10808624B2Oct 20, 2020
Turbine rotor with low over-speed requirements
PRATT & WHITNEY CANADA2 citations73
US11643965B2May 9, 2023
System and method for operating multi-engine rotorcraft
PRATT & WHITNEY CANADA2 citations72
US11549446B1Jan 10, 2023
Method and apparatus for measuring compressor bleed flow
PRATT & WHITNEY CANADA2 citations72
US11408352B2Aug 9, 2022
Reverse-flow gas turbine engine
PRATT & WHITNEY CANADA2 citations72
US11299286B2Apr 12, 2022
System and method for operating a multi-engine aircraft
PRATT & WHITNEY CANADA2 citations72
US10961919B2Mar 30, 2021
Corrected parameters control logic for variable geometry mechanisms
PRATT & WHITNEY CANADA5 citations72
US11663863B2May 30, 2023
Methods and systems for operating a rotorcraft
PRATT & WHITNEY CANADA2 citations71
US11352900B2Jun 7, 2022
Method and system for operating a rotorcraft engine
PRATT & WHITNEY CANADA2 citations71
US11168621B2Nov 9, 2021
Method and system for operating an engine in a multi-engine aircraft
PRATT & WHITNEY CANADA2 citations69
US12031489B2Jul 9, 2024
System and method for variable geometry mechanism configuration
PRATT & WHITNEY CANADA2 citations68
US11619139B1Apr 4, 2023
Method and system for detecting a shaft shear event
PRATT & WHITNEY CANADA3 citations68
US12116940B2Oct 15, 2024
Corrected parameters control logic for variable geometry mechanisms
PRATT & WHITNEY CANADA0 citations62
US11920479B2Mar 5, 2024
Multi-engine system and method
PRATT & WHITNEY CANADA0 citations62
US11859554B2Jan 2, 2024
Fast engine re-start for multi-engine system and method
PRATT & WHITNEY CANADA1 citations62
US11535386B2Dec 27, 2022
System and method for operating a multi-engine rotorcraft for ice accretion shedding
PRATT & WHITNEY CANADA0 citations62
US11047314B2Jun 29, 2021
Systems and methods for control of engine variable geometry mechanism
PRATT & WHITNEY CANADA0 citations62
US11713723B2Aug 1, 2023
Method and system for operating an engine
PRATT & WHITNEY CANADA1 citations61
US11867129B2Jan 9, 2024
System and method for operating a multi-engine aircraft
PRATT & WHITNEY CANADA0 citations60
US11761385B2Sep 19, 2023
Turbine engine shaft shear detection
PRATT & WHITNEY CANADA0 citations60
US11668249B2Jun 6, 2023
System and method for operating a multi-engine aircraft
PRATT & WHITNEY CANADA1 citations60
US10280788B2May 7, 2019
Aircraft power outtake management
PRATT & WHITNEY CANADA1 citations59
US11719165B2Aug 8, 2023
Air inlet strut for aircraft engine
PRATT & WHITNEY CANADA1 citations58
US12454920B2Oct 28, 2025
System and method for variable geometry mechanism configuration
PRATT & WHITNEY CANADA0 citations57
US12163859B2Dec 10, 2024
Method and system for detecting a shaft shear event
PRATT & WHITNEY CANADA0 citations57
US11781476B2Oct 10, 2023
System and method for operating a multi-engine rotorcraft
PRATT & WHITNEY CANADA0 citations51
US11760500B2Sep 19, 2023
Systems and methods for filling a fuel manifold of a gas turbine engine
PRATT & WHITNEY CANADA0 citations51
US11326525B2May 10, 2022
Aircraft bleed air systems and methods
PRATT & WHITNEY CANADA0 citations51
US12098647B2Sep 24, 2024
Position sensor for variable vane assembly and method for calibrating same
PRATT & WHITNEY CANADA0 citations50
US12410757B2Sep 9, 2025
System and method of operating multi-engine system
PRATT & WHITNEY CANADA0 citations47
US11939914B2Mar 26, 2024
System and method of operating multi-engine system
PRATT & WHITNEY CANADA0 citations47
US11674456B1Jun 13, 2023
System and method of operating multi-engine system
PRATT & WHITNEY CANADA0 citations47
US11486316B2Nov 1, 2022
Method and system for adjusting a variable geometry mechanism
PRATT & WHITNEY CANADA0 citations44