Inventor
DUSSAULT SERGE
CA29 patents
Patents
29 patentsUS10145291B1Dec 4, 2018
Rotary engine and method of combusting fuel
PRATT & WHITNEY CANADA46 citations98
US11215110B2Jan 4, 2022
Rotary engine and method of combusting fuel
PRATT & WHITNEY CANADA6 citations86
US10752129B2Aug 25, 2020
Battery heating in hybrid electric power plant
PRATT & WHITNEY CANADA8 citations84
US10557407B2Feb 11, 2020
Rotary internal combustion engine with pilot subchamber
PRATT & WHITNEY CANADA7 citations84
US10450952B2Oct 22, 2019
Turbofan engine assembly with gearbox
PRATT & WHITNEY CANADA8 citations84
US10118695B2Nov 6, 2018
Directional control system and method of providing directional control
PRATT & WHITNEY CANADA15 citations81
US11866181B2Jan 9, 2024
Aircraft power plant
PRATT & WHITNEY CANADA3 citations74
US11485504B2Nov 1, 2022
Aircraft power plant with supercritical CO2 heat engine
PRATT & WHITNEY CANADA4 citations73
US11292604B2Apr 5, 2022
Integrated heat management for hybrid propulsion
PRATT & WHITNEY CANADA5 citations73
US10267191B2Apr 23, 2019
Turboprop engine assembly with combined engine and cooling exhaust
PRATT & WHITNEY CANADA5 citations73
US10801394B2Oct 13, 2020
Rotary engine with pilot subchambers
PRATT & WHITNEY CANADA3 citations72
US10539065B2Jan 21, 2020
Engine assembly with intercooler
PRATT & WHITNEY CANADA3 citations72
US10253726B2Apr 9, 2019
Engine assembly with combined engine and cooling exhaust
PRATT & WHITNEY CANADA2 citations72
US9759128B2Sep 12, 2017
Compound engine assembly with exhaust pipe nozzle
PRATT & WHITNEY CANADA2 citations68
US12351322B2Jul 8, 2025
Aircraft power plant
PRATT & WHITNEY CANADA0 citations62
US12157578B2Dec 3, 2024
Aircraft power plant
PRATT & WHITNEY CANADA0 citations62
US11787548B2Oct 17, 2023
Aircraft power plant with supercritical CO2 heat engine
PRATT & WHITNEY CANADA0 citations62
US11401890B2Aug 2, 2022
Turbofan engine assembly with intercooler
PRATT & WHITNEY CANADA0 citations62
US11261781B2Mar 1, 2022
Rotary internal combustion engine with unequal volumetric ratios
PRATT & WHITNEY CANADA0 citations62
US11187143B2Nov 30, 2021
Engine assembly with intercooler
PRATT & WHITNEY CANADA0 citations62
US11092122B2Aug 17, 2021
Engine assembly with engine and cooler compartments
PRATT & WHITNEY CANADA0 citations62
US10927734B2Feb 23, 2021
Turboprop engine assembly with combined engine and cooling exhaust
PRATT & WHITNEY CANADA0 citations62
US10920656B2Feb 16, 2021
Internal combustion engine cooling system
PRATT & WHITNEY CANADA0 citations62
US10634049B2Apr 28, 2020
Turbofan engine assembly with intercooler
PRATT & WHITNEY CANADA1 citations62
US10526961B2Jan 7, 2020
Rotary internal combustion engine with unequal volumetric ratios
PRATT & WHITNEY CANADA1 citations62
US10927791B2Feb 23, 2021
Engine assembly with combined engine and cooling exhaust
PRATT & WHITNEY CANADA0 citations61
US10527012B2Jan 7, 2020
Engine assembly with engine and cooler compartments
PRATT & WHITNEY CANADA0 citations52
US12275536B2Apr 15, 2025
Aircraft power supply arrangements
PRATT & WHITNEY CANADA0 citations49
US10393014B2Aug 27, 2019
Engine assembly with exhaust pipe nozzle
PRATT & WHITNEY CANADA0 citations47