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Patents Grants
last 30 patents
Information
Patent Grant
Co and counter flow heat exchanger
Patent number
11,859,511
Issue date
Jan 2, 2024
Rolls-Royce North American Technologies Inc.
Brett Barker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Purge arrangement for dual-feed airfoil
Patent number
11,773,728
Issue date
Oct 3, 2023
Rolls-Royce Corporation
Brett Barker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Endwall directional cooling
Patent number
11,635,000
Issue date
Apr 25, 2023
Rolls-Royce Corporation
Jack Moody
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Endwall cooling scheme
Patent number
11,536,143
Issue date
Dec 27, 2022
Rolls-Royce North American Technologies Inc.
Jack Moody
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Airfoil with dual-wall cooling and angled cooling channels
Patent number
11,459,901
Issue date
Oct 4, 2022
Rolls-Royce Corporation
Brett Barker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine vane assembly with reinforced end wall joints
Patent number
11,415,014
Issue date
Aug 16, 2022
Rolls-Royce plc
Michael J. Whittle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Airfoil assembly with ceramic matrix composite parts and load-trans...
Patent number
11,286,798
Issue date
Mar 29, 2022
Rolls-Royce Corporation
Michael J. Whittle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Combustion turbine vane cooling system
Patent number
11,225,873
Issue date
Jan 18, 2022
Rolls-Royce Corporation
Eric Koenig
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Dual-wall airfoil with leading edge cooling slot
Patent number
11,203,940
Issue date
Dec 21, 2021
Rolls-Royce Corporation
Brett J. Barker
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Airfoil assembly with ceramic matrix composite parts and load-trans...
Patent number
11,149,560
Issue date
Oct 19, 2021
Rolls-Royce plc
Michael J. Whittle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Ceramic matrix composite load transfer roller joint
Patent number
11,149,567
Issue date
Oct 19, 2021
Rolls-Royce Corporation
Michael J. Whittle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
CMC airfoil joint
Patent number
11,041,394
Issue date
Jun 22, 2021
Rolls-Royce Corporation
Jeffrey A. Walston
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Gas turbine engine probes and methods of detecting an engine condition
Patent number
10,996,140
Issue date
May 4, 2021
Rolls-Royce Corporation
Brett Barker
G05 - CONTROLLING REGULATING
Information
Patent Grant
Turbine vane assembly with reinforced end wall joints
Patent number
10,934,870
Issue date
Mar 2, 2021
Rolls-Royce plc
Michael J. Whittle
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Anti-fret liner
Patent number
10,890,077
Issue date
Jan 12, 2021
Rolls-Royce Corporation
Eric Koenig
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbine vane assembly with ceramic matrix composite components
Patent number
10,830,063
Issue date
Nov 10, 2020
Rolls-Royce North American Technologies Inc.
Ted J. Freeman
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Separable turbine vane stage
Patent number
10,774,662
Issue date
Sep 15, 2020
Rolls-Royce Corporation
Elise A. M. Brown
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbine vane assembly with ceramic matrix composite components
Patent number
10,767,497
Issue date
Sep 8, 2020
Rolls-Royce Corporation
Daniel K. Vetters
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
System and method of measuring turbine vane cooling air consumption...
Patent number
10,684,149
Issue date
Jun 16, 2020
Rolls-Royce Corporation
Eric Koenig
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
CMC airfoil assembly
Patent number
10,605,103
Issue date
Mar 31, 2020
Rolls-Royce Corporation
Daniel K. Vetters
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Dual-wall airfoil with leading edge cooling slot
Patent number
10,465,526
Issue date
Nov 5, 2019
Rolls-Royce Corporation
Brett J. Barker
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Undercut on airfoil coversheet support member
Patent number
10,450,872
Issue date
Oct 22, 2019
Rolls-Royce Corporation
Eric Koenig
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
PURGE ARRANGEMENT FOR DUAL-FEED AIRFOIL
Publication number
20230167743
Publication date
Jun 1, 2023
Rolls-Royce Corporation
Brett Barker
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
CO AND COUNTER FLOW HEAT EXCHANGER
Publication number
20230141484
Publication date
May 11, 2023
Rolls-Royce Corporation
Brett Barker
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
ARRANGEMENT OF PEDESTALS OF VARYING ASPECT RATIO FOR DUAL-WALL COOL...
Publication number
20230141827
Publication date
May 11, 2023
Rolls-Royce Corporation
Brett J. Barker
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE VANE ASSEMBLY WITH REINFORCED END WALL JOINTS
Publication number
20210254485
Publication date
Aug 19, 2021
Rolls-Royce plc
Michael J. Whittle
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
COMBUSTION TURBINE VANE COOLING SYSTEM
Publication number
20210215051
Publication date
Jul 15, 2021
Rolls-Royce Corporation
Eric Koenig
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIRFOIL ASSEMBLY WITH CERAMIC MATRIX COMPOSITE PARTS AND LOAD-TRANS...
Publication number
20210062663
Publication date
Mar 4, 2021
Rolls-Royce plc
Michael J. Whittle
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
AIRFOIL ASSEMBLY WITH CERAMIC MATRIX COMPOSITE PARTS AND LOAD-TRANS...
Publication number
20210054748
Publication date
Feb 25, 2021
Rolls-Royce plc
Michael J. Whittle
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Gas Turbine Engine Probes And Methods Of Detecting An Engine Condition
Publication number
20200284693
Publication date
Sep 10, 2020
Rolls-Royce Corporation
Brett Barker
G05 - CONTROLLING REGULATING
Information
Patent Application
ANTI-FRET LINER
Publication number
20200095877
Publication date
Mar 26, 2020
Rolls-Royce Corporation
Eric Koenig
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE VANE ASSEMBLY WITH REINFORCED END WALL JOINTS
Publication number
20200088050
Publication date
Mar 19, 2020
Rolls-Royce plc
Michael J. Whittle
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
CERAMIC MATRIX COMPOSITE LOAD TRANSFER ROLLER JOINT
Publication number
20200088048
Publication date
Mar 19, 2020
Rolls-Royce Corporation
Michael J. Whittle
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE VANE ASSEMBLY WITH CERAMIC MATRIX COMPOSITE COMPONENTS
Publication number
20200080429
Publication date
Mar 12, 2020
Rolls-Royce Corporation
Daniel K. Vetters
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CMC AIRFOIL ASSEMBLY
Publication number
20200063581
Publication date
Feb 27, 2020
Rolls-Royce Corporation
Daniel K. Vetters
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
DUAL-WALL AIRFOIL WITH LEADING EDGE COOLING SLOT
Publication number
20200049016
Publication date
Feb 13, 2020
Rolls-Royce Corporation
Brett J. Barker
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE VANE ASSEMBLY WITH CERAMIC MATRIX COMPOSITE COMPONENTS
Publication number
20200024972
Publication date
Jan 23, 2020
Rolls-Royce North American Technologies Inc.
Ted J. Freeman
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SEPARABLE TURBINE VANE STAGE
Publication number
20200024996
Publication date
Jan 23, 2020
Rolls-Royce Corporation
Elise A. M. Brown
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CMC AIRFOIL JOINT
Publication number
20190368363
Publication date
Dec 5, 2019
Rolls-Royce Corporation
Jeffery A. Walston
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SYSTEM AND METHOD OF MEASURING TURBINE VANE COOLING AIR CONSUMPTION...
Publication number
20190277676
Publication date
Sep 12, 2019
Rolls-Royce Corporation
Eric Koenig
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DUAL-WALL AIRFOIL WITH LEADING EDGE COOLING SLOT
Publication number
20180135426
Publication date
May 17, 2018
Rolls-Royce Corporation
Brett J. Barker
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
UNDERCUT ON AIRFOIL COVERSHEET SUPPORT MEMBER
Publication number
20180128111
Publication date
May 10, 2018
Rolls-Royce Corporation
Eric Koenig
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...