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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F05
Engines, pumps
F05D
INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
F05D2250/00
Geometry
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F05D2250/28
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Patents Grants
last 30 patents
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Patent Grant
Abradable coating having a honeycomb structure made of composite ma...
Patent number
12,221,387
Issue date
Feb 11, 2025
SAFRAN AIRCRAFT ENGINES
Clément Jarrossay
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Composite fan case containment hook and improved forward debris cap...
Patent number
12,209,506
Issue date
Jan 28, 2025
Rolls-Royce North American Technologies Inc.
Robert W. Heeter
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Module ensuring an attenuation of sound waves and a heat exchange
Patent number
12,163,469
Issue date
Dec 10, 2024
Airbus Operations SAS
Arnaud Bourhis
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Dynamic seal for a turbomachine comprising a multi-layer abradable...
Patent number
12,163,431
Issue date
Dec 10, 2024
SAFRAN AIRCRAFT ENGINES
Sébastien Vincent François Dreano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Core material for balanced rotor blade
Patent number
12,145,722
Issue date
Nov 19, 2024
Sikorsky Aircraft Corporation
Eric Cotton
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Acoustic liner and gas turbine engine with such acoustic liner
Patent number
12,134,996
Issue date
Nov 5, 2024
Rolls-Royce Deutschland Ltd & Co KG
Christoph Richter
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Movable vane for a wheel of a turbine engine
Patent number
12,116,904
Issue date
Oct 15, 2024
SAFRAN HELICOPTER ENGINES
Bertrand Guillaume Robin Pellaton
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Composite material marking and identification
Patent number
12,099,894
Issue date
Sep 24, 2024
RTX Corporation
John R. Farris
B32 - LAYERED PRODUCTS
Information
Patent Grant
Integration of a fan flutter damper in an engine casing
Patent number
12,092,033
Issue date
Sep 17, 2024
SAFRAN AIRCRAFT ENGINES
Georges Jean Xavier Riou
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Reinforced acoustic treatment panel for an aircraft propulsion unit
Patent number
12,077,309
Issue date
Sep 3, 2024
SAFRAN NACELLES
Patrick Gonidec
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Fire retardant engine casing apparatus
Patent number
12,071,858
Issue date
Aug 27, 2024
General Electric Company
Manish Singhal
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Inner shroud damper for vibration reduction
Patent number
12,065,947
Issue date
Aug 20, 2024
General Electric Company
Ravindra Shankar Ganiger
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Seal carrier for a turbomachine, having slot-like openings in the s...
Patent number
12,055,047
Issue date
Aug 6, 2024
MTU Aero Engines AG
Alexander Klötzer
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Fusible gearbox center guide support with frangible catcher pin sys...
Patent number
12,006,875
Issue date
Jun 11, 2024
RTX Corporation
Ryan K Snyder
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Airfoil with sandwich composite
Patent number
12,006,842
Issue date
Jun 11, 2024
RTX Corporation
Russell Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Abradable member for a turbine of a turbomachine, comprising a wear...
Patent number
11,994,032
Issue date
May 28, 2024
SAFRAN AIRCRAFT ENGINES
Julian Nicolas Girardeau
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Installation and method for assembling the turbine stators of a tur...
Patent number
11,952,909
Issue date
Apr 9, 2024
SAFRAN AIRCRAFT ENGINES
Enguerrand Frédéric De Agostini
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Replaceable rotor blade tip clearance measurement device for a gas...
Patent number
11,913,343
Issue date
Feb 27, 2024
RTX Corporation
Jose R. Paulino
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Blocker door assembly having a thermoplastic blocker door for use i...
Patent number
11,840,986
Issue date
Dec 12, 2023
The Boeing Company
Kevin O'Brien Gaw
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Acoustic liner for a heat engine
Patent number
11,828,234
Issue date
Nov 28, 2023
General Electric Company
Vasanth Kumar Balaramudu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbomachine hollow blade
Patent number
11,808,179
Issue date
Nov 7, 2023
SAFRAN HELICOPTER ENGINES
Laurence Vial
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Airfoil assembly with a structurally reinforced foam core
Patent number
11,795,827
Issue date
Oct 24, 2023
General Electric Company
Raghuveer Chinta
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Platform for a fan rotor of an aircraft turbomachine
Patent number
11,773,740
Issue date
Oct 3, 2023
SAFRAN AIRCRAFT ENGINES
Thierry Francois Maurice Duchatelle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachinery rotor shroud with variable lattice densities
Patent number
11,773,746
Issue date
Oct 3, 2023
Hamilton Sundstrand Corporation
Brent J. Merritt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Manufacture of a fan track liner
Patent number
11,746,673
Issue date
Sep 5, 2023
Rolls-Royce PLC
Ricardo Pelin
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Blade fragment barrier for aircraft engine inlet cowl
Patent number
11,702,982
Issue date
Jul 18, 2023
The Boeing Company
Daniel F. Gelzer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Angular sector for turbomachine blading with improved sealing
Patent number
11,686,205
Issue date
Jun 27, 2023
SAFRAN AIRCRAFT ENGINES
Thomas Nolwenn Emmanuel Delahaye
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Thrust reverser door and method for making same
Patent number
11,680,542
Issue date
Jun 20, 2023
Rohr, Inc.
Jennifer Davis
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbine engine acoustic panel with outer flange case mounting
Patent number
11,680,524
Issue date
Jun 20, 2023
Rolls-Royce Corporation
Robert W. Heeter
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Structural single degree of freedom acoustic liner
Patent number
11,674,475
Issue date
Jun 13, 2023
The Boeing Company
Arnold J. Lauder
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
FIRE RETARDANT ENGINE CASING APPARATUS
Publication number
20250003353
Publication date
Jan 2, 2025
GENERAL ELECTRIC COMPANY
Manish Singhal
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
REAR ASSEMBLY FOR A TURBOJET ENGINE NACELLE
Publication number
20240426260
Publication date
Dec 26, 2024
SAFRAN NACELLES
François BELLET
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ELECTROMAGNETIC WAVE ABSORPTION TECHNOLOGY-BASED MULTIFUNCTIONAL HE...
Publication number
20240418090
Publication date
Dec 19, 2024
Industry-Academic Cooperation Foundation Gyeongsang National University
Young Woo Nam
B32 - LAYERED PRODUCTS
Information
Patent Application
AIRFOIL WITH SANDWICH COMPOSITE
Publication number
20240401487
Publication date
Dec 5, 2024
RTX Corporation
Russell Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ACOUSTIC TREATMENT MADE BY ADDITIVE MANUFACTURING
Publication number
20240401534
Publication date
Dec 5, 2024
Raytheon Technologies Corporation
Benjamin G. Gardell
B32 - LAYERED PRODUCTS
Information
Patent Application
JOINTS BETWEEN ACOUSTIC PANELS
Publication number
20240401533
Publication date
Dec 5, 2024
Raytheon Technologies Corporation
Jackson David Johnson
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
COMPOSITE MATERIAL MARKING AND IDENTIFICATION
Publication number
20240394489
Publication date
Nov 28, 2024
RTX Corporation
John R. Farris
B32 - LAYERED PRODUCTS
Information
Patent Application
ABRADABLE COATING HAVING A HONEYCOMB STRUCTURE MADE OF COMPOSITE MA...
Publication number
20240262756
Publication date
Aug 8, 2024
SAFRAN AIRCRAFT ENGINES
Clément JARROSSAY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REINFORCED ACOUSTIC TREATMENT PANEL FOR AN AIRCRAFT PROPULSION UNIT
Publication number
20240217667
Publication date
Jul 4, 2024
SAFRAN NACELLES
Patrick GONIDEC
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
OPTIMISED HONEYCOMB CORE AND ACOUSTIC ATTENUATION PANEL COMPRISING...
Publication number
20240191655
Publication date
Jun 13, 2024
SAFRAN NACELLES
Bertrand Leon Marie DESJOYEAUX
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
COOLING SYSTEM FOR SEAL ASSEMBLIES
Publication number
20240044262
Publication date
Feb 8, 2024
GENERAL ELECTRIC COMPANY
Nageswar Ganji
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIRFOIL ASSEMBLY WITH A STRUCTURALLY REINFORCED FOAM CORE
Publication number
20230313687
Publication date
Oct 5, 2023
GENERAL ELECTRIC COMPANY
Raghuveer Chinta
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMPOSITE FAN CASE CONTAINMENT HOOK AND IMPROVED FORWARD DEBRIS CAP...
Publication number
20230243275
Publication date
Aug 3, 2023
Rolls-Royce North American Technologies Inc.
Robert W. Heeter
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PLATFORM FOR A FAN ROTOR OF AN AIRCRAFT TURBOMACHINE
Publication number
20230220782
Publication date
Jul 13, 2023
SAFRAN AIRCRAFT ENGINES
Thierry Francois Maurice DUCHATELLE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MULTI-CORE ACOUSTIC PANEL FOR AN AIRCRAFT PROPULSION SYSTEM
Publication number
20230175458
Publication date
Jun 8, 2023
Andrew J. Strutt
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
INNER SHROUD DAMPER FOR VIBRATION REDUCTION
Publication number
20230160310
Publication date
May 25, 2023
GENERAL ELECTRIC COMPANY
Ravindra Shankar Ganiger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SEAL CARRIER FOR A TURBOMACHINE, HAVING SLOT-LIKE OPENINGS IN THE S...
Publication number
20230127895
Publication date
Apr 27, 2023
MTU Aero Engines AG
Alexander Klötzer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FIRE RETARDANT ENGINE CASING APPARATUS
Publication number
20230111191
Publication date
Apr 13, 2023
GENERAL ELECTRIC COMPANY
Manish Singhal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINERY ROTOR SHROUD WITH VARIABLE LATTICE DENSITIES
Publication number
20230081155
Publication date
Mar 16, 2023
HAMILTON SUNDSTRAND CORPORATION
Brent J. Merritt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR MANUFACTURING A STRUCTURE WITH CELLULAR CORES FOR A TURB...
Publication number
20230003176
Publication date
Jan 5, 2023
SAFRAN NACELLES
Bertrand Léon Marie DESJOYEAUX
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MOVABLE VANE FOR A WHEEL OF A TURBINE ENGINE
Publication number
20220316346
Publication date
Oct 6, 2022
SAFRAN HELICOPTER ENGINES
Bertrand Guillaume Robin PELLATON
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ROTOR BLADE RETENTION SYSTEM FOR A GAS TURBINE ENGINE
Publication number
20220282626
Publication date
Sep 8, 2022
GENERAL ELECTRIC COMPANY
Nicholas Joseph Kray
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ABRADABLE MEMBER FOR A TURBINE OF A TURBOMACHINE, COMPRISING A WEAR...
Publication number
20220275731
Publication date
Sep 1, 2022
SAFRAN AIRCRAFT ENGINES
Julian Nicolas GIRARDEAU
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
TURBINE ENGINE WITH AN AIRFOIL HAVING A SET OF DIMPLES
Publication number
20220220854
Publication date
Jul 14, 2022
GE AVIO S.r.L.
Pratish Patil
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIR INTAKE LIP OF A TURBOMACHINE NACELLE COMPRISING AN ACOUSTIC DEV...
Publication number
20220212809
Publication date
Jul 7, 2022
SAFRAN NACELLES
Virginie Emmanuelle Anne-Marie Digeos
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INNER SHROUD DAMPER FOR VIBRATION REDUCTION
Publication number
20220213794
Publication date
Jul 7, 2022
GENERAL ELECTRIC COMPANY
Ravindra Shankar Ganiger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
LABYRINTH SEAL COMPRISING AN ABRADABLE ELEMENT WITH VARIABLE CELL D...
Publication number
20220186627
Publication date
Jun 16, 2022
SAFRAN AIRCRAFT ENGINES
Clément Raphaël Laroche
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTEGRATION OF A FAN FLUTTER DAMPER IN AN ENGINE CASING
Publication number
20220186667
Publication date
Jun 16, 2022
SAFRAN AIRCRAFT ENGINES
Georges Jean Xavier RIOU
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
CONTROL DEVICE AND METHOD OF SECTORS FOR THE ASSEMBLY OF THE TURBIN...
Publication number
20220172336
Publication date
Jun 2, 2022
SAFRAN AIRCRAFT ENGINES
Enguerrand Frédéric DE AGOSTINI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INSTALLATION AND METHOD FOR ASSEMBLING THE TURBINE STATORS OF A TUR...
Publication number
20220170385
Publication date
Jun 2, 2022
SAFRAN AIRCRAFT ENGINES
Enguerrand Frédéric DE AGOSTINI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES