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F05D2270/114
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
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Engines, pumps
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INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
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last 30 patents
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Patent Grant
Methods and systems for operating an aircraft engine
Patent number
12,140,075
Issue date
Nov 12, 2024
Pratt & Whitney Canada Corp.
Kasra Hamzehi
G07 - CHECKING-DEVICES
Information
Patent Grant
Digital shaft positioning for a turbine rotor
Patent number
12,084,985
Issue date
Sep 10, 2024
Kenneth Knecht
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Core turning system
Patent number
12,018,578
Issue date
Jun 25, 2024
RTX Corporation
Bradley C. Schafer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for air filtration with self-cleaning filter medi...
Patent number
11,993,390
Issue date
May 28, 2024
Airbus Helicopters
Benoit Fayard
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for controlling the bending deformation of a turbomachine sh...
Patent number
11,946,385
Issue date
Apr 2, 2024
SAFRAN AIRCRAFT ENGINES
Clément Georges Henri Gorce
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Compliant shroud designs with variable stiffness
Patent number
11,773,741
Issue date
Oct 3, 2023
General Electric Company
Ravindra Shankar Ganiger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for air filtration with self-cleaning filter medi...
Patent number
11,661,205
Issue date
May 30, 2023
Airbus Helicopters
Benoit Fayard
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cost effective manufacturing method for GSAC incorporating a stampe...
Patent number
11,555,419
Issue date
Jan 17, 2023
Raytheon Technologies Corporation
Christopher W. Strock
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gas turbine engine operating schedules for optimizing ceramic matri...
Patent number
11,536,205
Issue date
Dec 27, 2022
Rolls-Royce plc
Michael J. Whittle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and system for mitigating rotor bow in a turbo machine
Patent number
11,525,370
Issue date
Dec 13, 2022
General Electric Company
Bojan Lukovic
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and device for detecting conditions conducive to the onset o...
Patent number
11,512,650
Issue date
Nov 29, 2022
SAFRAN AIRCRAFT ENGINES
Emmanuel Mickaël Eburderie
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Transient control to extend part life in gas turbine engine
Patent number
11,293,353
Issue date
Apr 5, 2022
Raytheon Technologies Corporation
Richard P. Meisner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Gas turbine engine component
Patent number
11,280,214
Issue date
Mar 22, 2022
Raytheon Technologies Corporation
Jesse M. Carr
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Bowed rotor start mitigation in a gas turbine engine using aircraft...
Patent number
11,274,604
Issue date
Mar 15, 2022
Raytheon Technologies Corporation
Frederick M. Schwarz
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Method of starting a gas turbine engine
Patent number
11,162,428
Issue date
Nov 2, 2021
General Electric Company
Praveen Sharma
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine rotor and method for producing same
Patent number
11,078,800
Issue date
Aug 3, 2021
MAN Energy Solutions SE
Yves Bidaut
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Apparatus, assemblies, and methods for mitigating thermal bow in th...
Patent number
11,073,086
Issue date
Jul 27, 2021
The Boeing Company
Kevin Brown
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Fan stress tracking for turbofan gas turbine engines
Patent number
11,047,395
Issue date
Jun 29, 2021
Raytheon Technologies Corporation
Juan A. Marcos
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Gas turbine blade flutter monitoring and control system
Patent number
10,954,812
Issue date
Mar 23, 2021
General Electric Company
William Forrester Seely
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Independently controllable wheel for a turbine section of a gas tur...
Patent number
10,907,540
Issue date
Feb 2, 2021
Raytheon Technologies Corporation
Daniel Bernard Kupratis
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Methods and systems for controlling operation of aircraft engines
Patent number
10,829,235
Issue date
Nov 10, 2020
Pratt & Whitney Canada Corp.
Carmine Lisio
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Metered orifice for motoring of a gas turbine engine
Patent number
10,823,079
Issue date
Nov 3, 2020
Raytheon Technologies Corporation
Fadi S. Maalouf
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine engine for reducing rotor bow and method thereof
Patent number
10,823,014
Issue date
Nov 3, 2020
General Electric Company
Tod Robert Steen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Bowed rotor prevention system
Patent number
10,801,371
Issue date
Oct 13, 2020
RAYTHEON TECHNOLOGIES COPRORATION
Jesse W. Clauson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control device of a variable section nozzle and the implementation...
Patent number
10,787,995
Issue date
Sep 29, 2020
SAFRAN AIRCRAFT ENGINES
Pierre Caruel
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Low-power bowed rotor prevention and monitoring system
Patent number
10,787,933
Issue date
Sep 29, 2020
Raytheon Technologies Corporation
Jesse W. Clauson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine engine and method of operating
Patent number
10,724,443
Issue date
Jul 28, 2020
GENERAL ELECTRIC COMPANY
Robert Charles Hon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Methods and systems for controlling operation of aircraft engines
Patent number
10,683,099
Issue date
Jun 16, 2020
Pratt & Whitney Canada Corp.
Carmine Lisio
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbine engine exhaust casing with improved lifetime
Patent number
10,648,366
Issue date
May 12, 2020
SAFRAN AIRCRAFT ENGINES
Baptiste Marie Aubin Pierre Jouy
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Airflow control for air turbine starter
Patent number
10,634,057
Issue date
Apr 28, 2020
Hamilton Sundstrand Corporation
Myles R. Kelly
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
CORE TURNING SYSTEM
Publication number
20240344466
Publication date
Oct 17, 2024
RTX Corporation
Bradley C. Schafer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMPLIANT SHROUD DESIGNS WITH VARIABLE STIFFNESS
Publication number
20230417149
Publication date
Dec 28, 2023
GENERAL ELECTRIC COMPANY
Ravindra Shankar Ganiger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD FOR AIR FILTRATION WITH SELF-CLEANING FILTER MEDI...
Publication number
20230264828
Publication date
Aug 24, 2023
AIRBUS HELICOPTERS
Benoit FAYARD
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHODS AND SYSTEMS FOR OPERATING AN AIRCRAFT ENGINE
Publication number
20230184166
Publication date
Jun 15, 2023
Pratt & Whitney Canada Corp.
Kasra HAMZEHI
G07 - CHECKING-DEVICES
Information
Patent Application
GAS TURBINE ENGINE STARTER SYSTEMS AND ASSOCIATED METHODS
Publication number
20230030319
Publication date
Feb 2, 2023
The Boeing Company
John Carl Szillat
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMPLIANT SHROUD DESIGNS WITH VARIABLE STIFFNESS
Publication number
20220397038
Publication date
Dec 15, 2022
GENERAL ELECTRIC COMPANY
Ravindra Shankar Ganiger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DIGITAL SHAFT POSITIONING FOR A TURBINE ROTOR
Publication number
20220154595
Publication date
May 19, 2022
Kenneth Knecht
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND SYSTEM FOR MITIGATING ROTOR BOW IN A TURBO MACHINE
Publication number
20220154594
Publication date
May 19, 2022
GENERAL ELECTRIC COMPANY
Bojan Lukovic
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR CONTROLLING THE BENDING DEFORMATION OF A TURBOMACHINE SH...
Publication number
20220098997
Publication date
Mar 31, 2022
SAFRAN AIRCRAFT ENGINES
Clément Georges Henri GORCE
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SYSTEM AND METHOD FOR AIR FILTRATION WITH SELF-CLEANING FILTER MEDI...
Publication number
20210403172
Publication date
Dec 30, 2021
AIRBUS HELICOPTERS
Benoit FAYARD
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE ENGINE AND OPERATION METHOD
Publication number
20210254490
Publication date
Aug 19, 2021
Rolls-Royce plc
Nicholas S. CRISTINACCE
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
BOWED ROTOR START MITIGATION IN A GAS TURBINE ENGINE USING AIRCRAFT...
Publication number
20200291860
Publication date
Sep 17, 2020
United Technologies Corporation
Frederick M. Schwarz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHODS AND SYSTEMS FOR CONTROLLING OPERATION OF AIRCRAFT ENGINES
Publication number
20200269989
Publication date
Aug 27, 2020
Pratt & Whitney Canada Corp.
CARMINE LISIO
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
AIRFLOW CONTROL FOR AIR TURBINE STARTER
Publication number
20200217251
Publication date
Jul 9, 2020
HAMILTON SUNDSTRAND CORPORATION
Myles R. Kelly
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
APPARATUS, ASSEMBLIES, AND METHODS FOR MITIGATING THERMAL BOW IN TH...
Publication number
20200165976
Publication date
May 28, 2020
The Boeing Company
Kevin Brown
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
COST EFFECTIVE MANUFACTURING METHOD FOR GSAC INCORPORATING A STAMPE...
Publication number
20200149431
Publication date
May 14, 2020
United Technologies Corporation
Christopher W. Strock
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD AND DEVICE FOR DETECTING CONDITIONS CONDUCIVE TO THE ONSET O...
Publication number
20200010211
Publication date
Jan 9, 2020
SAFRAN AIRCRAFT ENGINES
Emmanuel Mickaël Eburderie
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
GAS TURBINE ENGINE MOTORING SYSTEM FOR BOWED ROTOR ENGINE STARTS
Publication number
20190219021
Publication date
Jul 18, 2019
HAMILTON SUNDSTRAND CORPORATION
John T. Pech
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method of Starting a Gas Turbine Engine
Publication number
20190186368
Publication date
Jun 20, 2019
GENERAL ELECTRIC COMPANY
Praveen Sharma
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
METHOD OF MONITORING RUBBING BETWEEN A ROTARY PARTY AND A STATIONAR...
Publication number
20190154495
Publication date
May 23, 2019
Nuovo Pignone Srl
Antonello PEPE
G01 - MEASURING TESTING
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Patent Application
AIRCRAFT POWER SETTING TRIMS FOR LIFE EXTENSION
Publication number
20190031358
Publication date
Jan 31, 2019
United Technologies Corporation
Kurt J. Sobanski
G05 - CONTROLLING REGULATING
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Patent Application
INTEGRATED FUEL AND BLEED SYSTEM CONTROL ARCHITECTURE
Publication number
20190010876
Publication date
Jan 10, 2019
HAMILTON SUNDSTRAND CORPORATION
Robert M. DeRoy
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SYSTEMS AND METHODS FOR BOWED ROTOR START MITIGATION
Publication number
20180334963
Publication date
Nov 22, 2018
GENERAL ELECTRIC COMPANY
Christian Michael Fernholz
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PIEZO-ELECTRIC MOTOR FOR BOWED ROTOR MITIGATION
Publication number
20180283219
Publication date
Oct 4, 2018
The Boeing Company
Jason J. Jackowski
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM AND METHOD FOR IMPROVED TURBOMACHINERY OIL LUBRICATION SYSTEM
Publication number
20180252116
Publication date
Sep 6, 2018
GENERAL ELECTRIC COMPANY
Mareldi Ahumada Parás
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE ENGINE EXHAUST CASING WITH IMPROVED LIFETIME
Publication number
20180195416
Publication date
Jul 12, 2018
SAFRAN AIRCRAFT ENGINES
Baptiste Marie Aubin Pierre JOUY
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBINE ENGINE AND METHOD OF OPERATING
Publication number
20170342908
Publication date
Nov 30, 2017
GENERAL ELECTRIC COMPANY
Robert Charles Hon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM AND METHOD OF GAS TURBINE ENGINE SHAFT COOLING
Publication number
20170335772
Publication date
Nov 23, 2017
HAMILTON SUNDSTRAND CORPORATION
Joseph Kenneth Coldwate
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM AND METHOD FOR PROTECTING THE STRUCTURAL INTEGRITY OF AN ENG...
Publication number
20170267365
Publication date
Sep 21, 2017
The Boeing Company
Robert S. Wright
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
BOWED ROTOR START RESPONSE DAMPING SYSTEM
Publication number
20170234158
Publication date
Aug 17, 2017
United Technologies Corporation
Gregory M. Savela
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS