Patrick C. Sweeney

Person

Indianapolis, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Bypass duct heat exchanger with access panel for gas turbine engines
- Patent number 12,104,532
- Issue date Oct 1, 2024
- Rolls-Royce North American Technologies Inc.
- Patrick C. Sweeney
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Inlets for gas turbine engine bypass duct heat exchangers
- Patent number 12,071,913
- Issue date Aug 27, 2024
- Rolls-Royce North American Technologies Inc.
- Patrick C. Sweeney
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Heat exchanger integrated with fuel nozzle
- Patent number 11,118,784
- Issue date Sep 14, 2021
- Rolls-Royce North American Technologies Inc.
- Patrick C. Sweeney
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
System and method for coking detection
- Patent number 10,982,598
- Issue date Apr 20, 2021
- Rolls-Royce North American Technologies, Inc.
- David Farnum
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for stabilizing transcritical air-to-fuel heat ex...
- Patent number 10,890,114
- Issue date Jan 12, 2021
- Rolls-Royce Corporation
- Patrick C. Sweeney
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Fuel injection assembly for gas turbine engine
- Patent number 10,775,046
- Issue date Sep 15, 2020
- Rolls-Royce North American Technologies Inc.
- Douglas J. Snyder
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Supercritical transient storage of refrigerant
- Patent number 10,641,531
- Issue date May 5, 2020
- Rolls-Royce Corporation
- Donald Klemen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat exchanger assembly for a gas turbine engine propulsion system
- Patent number 10,513,981
- Issue date Dec 24, 2019
- Rolls-Royce North American Technologies Inc.
- Kenneth M. Pesyna
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fuel system coking sensor
- Patent number 10,196,988
- Issue date Feb 5, 2019
- Rolls-Royce Corporation
- David Farnum
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Adaptive trans-critical CO2 cooling systems for aerospace applications
- Patent number 9,718,553
- Issue date Aug 1, 2017
- Rolls-Royce North America Technologies, Inc.
- Igor Vaisman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Adaptive trans-critical carbon dioxide cooling systems
- Patent number 9,676,484
- Issue date Jun 13, 2017
- Rolls-Royce North American Technologies, Inc.
- Igor Vaisman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Multi-evaporator trans-critical cooling systems
- Patent number 9,657,969
- Issue date May 23, 2017
- Rolls-Royce Corporation
- Igor Vaisman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Adaptive trans-critical CO2 cooling systems for aerospace applications
- Patent number 9,482,451
- Issue date Nov 1, 2016
- Rolls-Royce Corporation
- Igor Vaisman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
INLETS FOR GAS TURBINE ENGINE BYPASS DUCT HEAT EXCHANGERS
- Publication number 20250043750
- Publication date Feb 6, 2025
- Rolls-Royce North American Technologies Inc.
- Patrick C. Sweeney
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HEAT EXCHANGER WITH INLET AND OUTLET TURNING VANES FOR USE IN GAS T...
- Publication number 20250043696
- Publication date Feb 6, 2025
- Rolls-Royce North American Technologies Inc.
- Douglas J. Snyder
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD FOR COKING DETECTION
- Publication number 20190136767
- Publication date May 9, 2019
- Rolls-Royce North America, Inc.
- David Farnum
- G01 - MEASURING TESTING
Information Patent Application
FUEL INJECTION ASSEMBLY FOR GAS TURBINE ENGINE
- Publication number 20190113233
- Publication date Apr 18, 2019
- Rolls-Royce North American Technologies Inc.
- Douglas J. Snyder
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
HEAT EXCHANGER INTEGRATED WITH FUEL NOZZLE
- Publication number 20180266691
- Publication date Sep 20, 2018
- Rolls-Royce North AmericanTechnologies, Inc.
- Patrick C. Sweeney
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HEAT EXCHANGER ASSEMBLY FOR A GAS TURBINE ENGINE PROPULSION SYSTEM
- Publication number 20180230908
- Publication date Aug 16, 2018
- Rolls-Royce North American Technologies, Inc.
- Kenneth M. Pesyna
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR STABILIZING TRANSCRITICAL AIR-TO-FUEL HEAT EX...
- Publication number 20170321607
- Publication date Nov 9, 2017
- Rolls-Royce Corporation
- Patrick C. Sweeney
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SUPERCRITICAL TRANSIENT STORAGE OF REFRIGERANT
- Publication number 20170314830
- Publication date Nov 2, 2017
- Rolls-Royce Corporation
- Donald Klemen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
FUEL SYSTEM COKING SENSOR
- Publication number 20160356224
- Publication date Dec 8, 2016
- Rolls-Royce Corporation
- David Farnum
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MULTI-EVAPORATOR TRANS-CRITICAL COOLING SYSTEMS
- Publication number 20150184898
- Publication date Jul 2, 2015
- Rolls-Royce Corporation
- Igor Vaisman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ADAPTIVE TRANS-CRITICAL CO2 COOLING SYSTEMS FOR AEROSPACE APPLICATIONS
- Publication number 20140366563
- Publication date Dec 18, 2014
- Rolls-Royce North American Technologies, Inc.
- Igor Vaisman
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ADAPTIVE TRANS-CRITICAL CO2 COOLING SYSTEMS FOR AEROSPACE APPLICATIONS
- Publication number 20140260340
- Publication date Sep 18, 2014
- Rolls-Royce North American Technologies, Inc.
- Igor Vaisman
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ADAPTIVE TRANS-CRITICAL CARBON DIOXIDE COOLING SYSTEMS
- Publication number 20140260341
- Publication date Sep 18, 2014
- Rolls-Royce North American Technologies, Inc.
- Igor Vaisman
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patrick C. Sweeney

Person

Patents Grantslast 30 patents

Bypass duct heat exchanger with access panel for gas turbine engines

Inlets for gas turbine engine bypass duct heat exchangers

Heat exchanger integrated with fuel nozzle

System and method for coking detection

System and method for stabilizing transcritical air-to-fuel heat ex...

Fuel injection assembly for gas turbine engine

Supercritical transient storage of refrigerant

Heat exchanger assembly for a gas turbine engine propulsion system

Fuel system coking sensor

Adaptive trans-critical CO2 cooling systems for aerospace applications

Adaptive trans-critical carbon dioxide cooling systems

Multi-evaporator trans-critical cooling systems

Adaptive trans-critical CO2 cooling systems for aerospace applications

Patents Applicationslast 30 patents

INLETS FOR GAS TURBINE ENGINE BYPASS DUCT HEAT EXCHANGERS

HEAT EXCHANGER WITH INLET AND OUTLET TURNING VANES FOR USE IN GAS T...

SYSTEM AND METHOD FOR COKING DETECTION

FUEL INJECTION ASSEMBLY FOR GAS TURBINE ENGINE

HEAT EXCHANGER INTEGRATED WITH FUEL NOZZLE

HEAT EXCHANGER ASSEMBLY FOR A GAS TURBINE ENGINE PROPULSION SYSTEM

SYSTEM AND METHOD FOR STABILIZING TRANSCRITICAL AIR-TO-FUEL HEAT EX...

SUPERCRITICAL TRANSIENT STORAGE OF REFRIGERANT

FUEL SYSTEM COKING SENSOR

MULTI-EVAPORATOR TRANS-CRITICAL COOLING SYSTEMS

ADAPTIVE TRANS-CRITICAL CO2 COOLING SYSTEMS FOR AEROSPACE APPLICATIONS

ADAPTIVE TRANS-CRITICAL CO2 COOLING SYSTEMS FOR AEROSPACE APPLICATIONS

ADAPTIVE TRANS-CRITICAL CARBON DIOXIDE COOLING SYSTEMS