Andre JULIEN

Person

Ste-Julie, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Architectures for hybrid-electric propulsion
- Patent number 12,071,256
- Issue date Aug 27, 2024
- Pratt & Whitney Canada Corp.
- Eric LaTulipe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Auxiliary power unit with intercooler
- Patent number 11,584,539
- Issue date Feb 21, 2023
- Pratt & Whitney Canada Corp.
- Richard Ullyott
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Architectures for hybrid-electric propulsion
- Patent number 11,535,392
- Issue date Dec 27, 2022
- Pratt & Whitney Canada Corp.
- Eric LaTulipe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Turbofan engine assembly with intercooler
- Patent number 11,401,890
- Issue date Aug 2, 2022
- Pratt & Whitney Canada Corp.
- Andre Julien
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compound engine assembly with bleed air
- Patent number 11,313,273
- Issue date Apr 26, 2022
- Pratt & Whitney Canada Corp.
- Richard Ullyott
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of operating an internal combustion engine
- Patent number 11,306,651
- Issue date Apr 19, 2022
- Pratt & Whitney Canada Corp.
- Andre Julien
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary internal combustion engine with unequal volumetric ratios
- Patent number 11,261,781
- Issue date Mar 1, 2022
- Pratt & Whitney Canada Corp.
- Serge Dussault
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Aircraft heating assembly with liquid cooled internal combustion en...
- Patent number 11,214,381
- Issue date Jan 4, 2022
- Pratt & Whitney Canada Corp.
- Anthony Jones
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Rotary engine and method of combusting fuel
- Patent number 11,215,110
- Issue date Jan 4, 2022
- Pratt & Whitney Canada Corp.
- Jean Thomassin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compound engine system with rotary engine
- Patent number 11,187,146
- Issue date Nov 30, 2021
- Pratt & Whitney Canada Corp.
- Andre Julien
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Engine assembly with intercooler
- Patent number 11,187,143
- Issue date Nov 30, 2021
- Pratt & Whitney Canada Corp.
- Andre Julien
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine assembly with heat management system
- Patent number 11,125,185
- Issue date Sep 21, 2021
- PRATT & WHIINEY CANADA CORP.
- Sebastien Bergeron
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine assembly with engine and cooler compartments
- Patent number 11,092,122
- Issue date Aug 17, 2021
- Pratt & Whitney Canada Corp.
- Luc Dionne
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compounded internal combustion engine
- Patent number 11,002,185
- Issue date May 11, 2021
- Pratt & Whitney Canada Corp.
- Sebastien Bergeron
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of combusting fuel in a rotary internal combustion engine wi...
- Patent number 10,968,820
- Issue date Apr 6, 2021
- Pratt & Whitney Canada Corp.
- Michael Gaul
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Auxiliary power unit with variable speed ratio
- Patent number 10,934,930
- Issue date Mar 2, 2021
- Pratt & Whitney Canada Corp.
- Anthony Jones
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turboprop engine assembly with combined engine and cooling exhaust
- Patent number 10,927,734
- Issue date Feb 23, 2021
- Pratt & Whitney Canada Corp.
- Andre Julien
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Engine assembly with combined engine and cooling exhaust
- Patent number 10,927,791
- Issue date Feb 23, 2021
- Pratt & Whitney Canada Corp.
- Andre Julien
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Internal combustion engine cooling system
- Patent number 10,920,656
- Issue date Feb 16, 2021
- Pratt & Whitney Canada Corp.
- Andre Julien
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine intake assembly with selector valve
- Patent number 10,883,414
- Issue date Jan 5, 2021
- Pratt & Whitney Canada Corp.
- Jean Thomassin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of operating a rotary engine
- Patent number 10,815,877
- Issue date Oct 27, 2020
- Pratt & Whitney Canada Corp.
- Andre Julien
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary engine with pilot subchambers
- Patent number 10,801,394
- Issue date Oct 13, 2020
- Pratt & Whitney Canada Corp.
- Serge Dussault
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Battery heating in hybrid electric power plant
- Patent number 10,752,129
- Issue date Aug 25, 2020
- Pratt & Whitney Canada Corp.
- Andre Julien
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Auxiliary power unit with electrically driven compressor
- Patent number 10,724,429
- Issue date Jul 28, 2020
- Pratt & Whitney Canada Corp.
- Anthony Jones
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Auxiliary power unit with intercooler
- Patent number 10,710,738
- Issue date Jul 14, 2020
- Pratt & Whitney Canada Corp.
- Richard Ullyott
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Auxiliary power unit with excess air recovery
- Patent number 10,696,417
- Issue date Jun 30, 2020
- Pratt & Whitney Canada Corp.
- Richard Ullyott
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Compound engine assembly with offset turbine shaft, engine shaft an...
- Patent number 10,677,154
- Issue date Jun 9, 2020
- Pratt & Whitney Canada Corp.
- Sylvain Lamarre
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Turbofan engine assembly with intercooler
- Patent number 10,634,049
- Issue date Apr 28, 2020
- Pratt & Whitney Canada Corp.
- Andre Julien
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine with rotor having offset peripheral surface
- Patent number 10,605,084
- Issue date Mar 31, 2020
- Pratt & Whitney Canada Corp.
- Jean-Gabriel Gauvreau
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compound engine assembly with cantilevered compressor and turbine
- Patent number 10,598,086
- Issue date Mar 24, 2020
- Pratt & Whitney Canada Corp.
- Sylvain Lamarre
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
ARCHITECTURES FOR HYBRID-ELECTRIC PROPULSION
- Publication number 20230137264
- Publication date May 4, 2023
- Pratt & Whitney Canada Corp.
- Eric LaTulipe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD OF OPERATING A ROTARY ENGINE
- Publication number 20210010414
- Publication date Jan 14, 2021
- Pratt & Whitney Canada Corp.
- Andre JULIEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AUXILIARY POWER UNIT WITH INTERCOOLER
- Publication number 20200318547
- Publication date Oct 8, 2020
- Pratt & Whitney Canada Corp.
- Richard ULLYOTT
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
COMPOUNDED INTERNAL COMBUSTION ENGINE
- Publication number 20200309025
- Publication date Oct 1, 2020
- Pratt & Whitney Canada Corp.
- Sebastien BERGERON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ARCHITECTURES FOR HYBRID-ELECTRIC PROPULSION
- Publication number 20200298988
- Publication date Sep 24, 2020
- Pratt & Whittney Canada Corp.
- Eric LaTulipe
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENGINE ASSEMBLY WITH HEAT MANAGEMENT SYSTEM
- Publication number 20200248648
- Publication date Aug 6, 2020
- Pratt & Whitney Canada Corp.
- Sebastien BERGERON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBOFAN ENGINE ASSEMBLY WITH INTERCOOLER
- Publication number 20200217248
- Publication date Jul 9, 2020
- Pratt & Whitney Canada Corp.
- Andre JULIEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPOUND ENGINE ASSEMBLY WITH BLEED AIR
- Publication number 20200200077
- Publication date Jun 25, 2020
- Pratt & Whitney Canada Corp.
- Richard ULLYOTT
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ENGINE ASSEMBLY WITH ENGINE AND COOLER COMPARTMENTS
- Publication number 20200141370
- Publication date May 7, 2020
- Pratt & Whitney Canada Corp.
- Luc DIONNE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
BATTERY HEATING IN HYBRID ELECTRIC POWER PLANT
- Publication number 20200130534
- Publication date Apr 30, 2020
- Pratt & Whitney Canada Corp.
- Andre JULIEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR COOLING AN AUXILIARY POWER UNIT USING AIRCRAF...
- Publication number 20200130858
- Publication date Apr 30, 2020
- Pratt & Whitney Canada Corp.
- Andre JULIEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE ASSEMBLY WITH INTERCOOLER
- Publication number 20200123964
- Publication date Apr 23, 2020
- Pratt & Whitney Canada Corp.
- Andre JULIEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROTARY INTERNAL COMBUSTION ENGINE WITH UNEQUAL VOLUMETRIC RATIOS
- Publication number 20200123970
- Publication date Apr 23, 2020
- Pratt & Whitney Canada Corp.
- Serge DUSSAULT
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPOUND ENGINE SYSTEM WITH ROTARY ENGINE
- Publication number 20200123971
- Publication date Apr 23, 2020
- Pratt & Whitney Canada Corp.
- Andre JULIEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE INTAKE ASSEMBLY WITH SELECTOR VALVE
- Publication number 20200116076
- Publication date Apr 16, 2020
- Pratt & Whitney Canada Corp.
- Jean THOMASSIN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE ASSEMBLY WITH POROUS SURFACE OF BOUNDARY LAYER SUCTION
- Publication number 20200108915
- Publication date Apr 9, 2020
- Pratt & Whitney Canada Corp.
- Jean THOMASSIN
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ENGINE ASSEMBLY WITH MULTIPLE ROTARY ENGINE STACKS
- Publication number 20200102884
- Publication date Apr 2, 2020
- Pratt & Whitney Canada Corp.
- Mike FONTAINE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ROTARY INTERNAL COMBUSTION ENGINE WITH PILOT SUBCHAMBER AND IGNITIO...
- Publication number 20200011234
- Publication date Jan 9, 2020
- Pratt & Whitney Canada Corp.
- Michael GAUL
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ENGINE ASSEMBLY WITH COMBINED ENGINE AND COOLING EXHAUST
- Publication number 20190218998
- Publication date Jul 18, 2019
- Pratt & Whitney Canada Corp.
- Andre JULIEN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBOPROP ENGINE ASSEMBLY WITH COMBINED ENGINE AND COOLING EXHAUST
- Publication number 20190203620
- Publication date Jul 4, 2019
- Pratt & Whitney Canada Corp.
- Andre JULIEN
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AUXILIARY POWER UNIT WITH COMBINED COOLING OF GENERATOR
- Publication number 20190186352
- Publication date Jun 20, 2019
- Pratt & Whitney Canada Corp.
- Anthony JONES
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AUXILIARY POWER UNIT WITH VARIABLE SPEED RATIO
- Publication number 20190186351
- Publication date Jun 20, 2019
- Pratt & Whitney Canada Corp.
- Anthony JONES
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTARY ENGINE WITH PILOT SUBCHAMBERS
- Publication number 20190162108
- Publication date May 30, 2019
- Pratt & Whitney Canada Corp.
- Serge DUSSAULT
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AUXILIARY POWER UNIT WITH ELECTRICALLY DRIVEN COMPRESSOR
- Publication number 20190128178
- Publication date May 2, 2019
- Pratt & Whitney Canada Corp.
- Anthony JONES
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPOUND ENGINE ASSEMBLY WITH OFFSET TURBINE SHAFT, ENGINE SHAFT AN...
- Publication number 20190112973
- Publication date Apr 18, 2019
- Pratt & Whitney Canada Corp.
- Sylvain LAMARRE
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ROTARY ENGINE AND METHOD OF COMBUSTING FUEL
- Publication number 20190107042
- Publication date Apr 11, 2019
- Pratt & Whitney Canada Corp.
- Jean THOMASSIN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE ASSEMBLY WITH ENGINE AND COOLER COMPARTMENTS
- Publication number 20190003430
- Publication date Jan 3, 2019
- Pratt & Whitney Canada Corp.
- Luc DIONNE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE WITH ROTOR HAVING OFFSET PERIPHERAL SURFACE
- Publication number 20190003307
- Publication date Jan 3, 2019
- Pratt & Whitney Canada Corp.
- Jean-Gabriel GAUVREAU
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE ASSEMBLY WITH INTERCOOLER
- Publication number 20180363540
- Publication date Dec 20, 2018
- Pratt & Whitney Canada Corp.
- Andre JULIEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE COOLING SYSTEM
- Publication number 20180355787
- Publication date Dec 13, 2018
- Pratt & Whitney Canada Corp.
- Andre JULIEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Andre JULIEN

Person

Patents Grantslast 30 patents

Architectures for hybrid-electric propulsion

Auxiliary power unit with intercooler

Architectures for hybrid-electric propulsion

Turbofan engine assembly with intercooler

Compound engine assembly with bleed air

Method of operating an internal combustion engine

Rotary internal combustion engine with unequal volumetric ratios

Aircraft heating assembly with liquid cooled internal combustion en...

Rotary engine and method of combusting fuel

Compound engine system with rotary engine

Engine assembly with intercooler

Engine assembly with heat management system

Engine assembly with engine and cooler compartments

Compounded internal combustion engine

Method of combusting fuel in a rotary internal combustion engine wi...

Auxiliary power unit with variable speed ratio

Turboprop engine assembly with combined engine and cooling exhaust

Engine assembly with combined engine and cooling exhaust

Internal combustion engine cooling system

Engine intake assembly with selector valve

Method of operating a rotary engine

Rotary engine with pilot subchambers

Battery heating in hybrid electric power plant

Auxiliary power unit with electrically driven compressor

Auxiliary power unit with intercooler

Auxiliary power unit with excess air recovery

Compound engine assembly with offset turbine shaft, engine shaft an...

Turbofan engine assembly with intercooler

Internal combustion engine with rotor having offset peripheral surface

Compound engine assembly with cantilevered compressor and turbine

Patents Applicationslast 30 patents

ARCHITECTURES FOR HYBRID-ELECTRIC PROPULSION

METHOD OF OPERATING A ROTARY ENGINE

AUXILIARY POWER UNIT WITH INTERCOOLER

COMPOUNDED INTERNAL COMBUSTION ENGINE

ARCHITECTURES FOR HYBRID-ELECTRIC PROPULSION

ENGINE ASSEMBLY WITH HEAT MANAGEMENT SYSTEM

TURBOFAN ENGINE ASSEMBLY WITH INTERCOOLER

COMPOUND ENGINE ASSEMBLY WITH BLEED AIR

ENGINE ASSEMBLY WITH ENGINE AND COOLER COMPARTMENTS

BATTERY HEATING IN HYBRID ELECTRIC POWER PLANT

METHOD AND SYSTEM FOR COOLING AN AUXILIARY POWER UNIT USING AIRCRAF...

ENGINE ASSEMBLY WITH INTERCOOLER

ROTARY INTERNAL COMBUSTION ENGINE WITH UNEQUAL VOLUMETRIC RATIOS

COMPOUND ENGINE SYSTEM WITH ROTARY ENGINE

ENGINE INTAKE ASSEMBLY WITH SELECTOR VALVE

ENGINE ASSEMBLY WITH POROUS SURFACE OF BOUNDARY LAYER SUCTION

ENGINE ASSEMBLY WITH MULTIPLE ROTARY ENGINE STACKS

ROTARY INTERNAL COMBUSTION ENGINE WITH PILOT SUBCHAMBER AND IGNITIO...

ENGINE ASSEMBLY WITH COMBINED ENGINE AND COOLING EXHAUST

TURBOPROP ENGINE ASSEMBLY WITH COMBINED ENGINE AND COOLING EXHAUST

AUXILIARY POWER UNIT WITH COMBINED COOLING OF GENERATOR

AUXILIARY POWER UNIT WITH VARIABLE SPEED RATIO

ROTARY ENGINE WITH PILOT SUBCHAMBERS

AUXILIARY POWER UNIT WITH ELECTRICALLY DRIVEN COMPRESSOR

COMPOUND ENGINE ASSEMBLY WITH OFFSET TURBINE SHAFT, ENGINE SHAFT AN...

ROTARY ENGINE AND METHOD OF COMBUSTING FUEL

ENGINE ASSEMBLY WITH ENGINE AND COOLER COMPARTMENTS

INTERNAL COMBUSTION ENGINE WITH ROTOR HAVING OFFSET PERIPHERAL SURFACE

ENGINE ASSEMBLY WITH INTERCOOLER

INTERNAL COMBUSTION ENGINE COOLING SYSTEM