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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F01
Engines
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NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES
F01D11/00
Preventing or minimising internal leakage of working-fluid
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for ceramic matrix composite turbine shroud as...
Patent number
12,188,365
Issue date
Jan 7, 2025
Rolls-Royce Corporation
David J. Thomas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Airfoil tip cleaning and assessment systems and methods
Patent number
12,173,613
Issue date
Dec 24, 2024
RTX Corporation
Ron I. Prihar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for mounting an abradable element comprising a cellular stru...
Patent number
12,168,935
Issue date
Dec 17, 2024
SAFRAN AIRCRAFT ENGINES
Quentin Alexandre Da Silva
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Advanced thermally conductive lightweight elastomeric seal
Patent number
12,163,434
Issue date
Dec 10, 2024
RTX Corporation
John Harner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Turbine shroud with ceramic matrix composite blade track segments a...
Patent number
12,146,417
Issue date
Nov 19, 2024
Rolls-Royce Corporation
Aaron D. Sippel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for manufacturing an abradable layer
Patent number
12,129,553
Issue date
Oct 29, 2024
SAFRAN AIRCRAFT ENGINES
Serge Georges Vladimir Selezneff
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Aircraft turbomachine casing and method of manufacturing same
Patent number
12,129,761
Issue date
Oct 29, 2024
SAFRAN AIRCRAFT ENGINES
Meredith Roberts
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Clearance control system for a gas turbine engine
Patent number
12,123,308
Issue date
Oct 22, 2024
General Electric Company
Li Zheng
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Blade outer air seal with machinable coating
Patent number
12,110,798
Issue date
Oct 8, 2024
RTX Corporation
Mikayla Rogers
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Abradable coating
Patent number
12,110,799
Issue date
Oct 8, 2024
SAFRAN AIRCRAFT ENGINES
Guillaume Fradet
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Titanium alloy blade tip with high adhesion strength and wear-resis...
Patent number
12,110,808
Issue date
Oct 8, 2024
BGRIMM Technology Group, Ltd.
Yueguang Yu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for manufacturing an abradable sealing element, and abradabl...
Patent number
12,104,491
Issue date
Oct 1, 2024
SAFRAN AIRCRAFT ENGINES
Hubert Jean-Yves Illand
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Self-optimizing seal for turbomachinery, and associated systems and...
Patent number
12,104,699
Issue date
Oct 1, 2024
Blue Origin, LLC
Ryan Linderman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbine engine with fan track liner having triply periodic mini...
Patent number
12,084,977
Issue date
Sep 10, 2024
Rolls-Royce North American Technologies Inc.
Timothy Unton
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotor blade abrasive tip for hot gas expander
Patent number
12,084,988
Issue date
Sep 10, 2024
Nuovo Pignone Tecnologie Srl
Michelangelo Bellacci
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Blade with abrasive tip
Patent number
12,037,920
Issue date
Jul 16, 2024
RTX Corporation
Christopher W. Strock
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sealing assembly for a turbine engine
Patent number
12,031,444
Issue date
Jul 9, 2024
SAFRAN AIRCRAFT ENGINES
Teddy Frederic Gilbert Chantrait
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Rotating machine component clearance sensing systems and methods
Patent number
12,025,013
Issue date
Jul 2, 2024
Lord Corporation
Russell E. Altieri
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Blade tip clearance control using material with negative thermal ex...
Patent number
12,025,011
Issue date
Jul 2, 2024
General Electric Company
Naveena K. P.
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
Airfoil tip cleaning and assessment systems and methods
Patent number
11,982,203
Issue date
May 14, 2024
RTX Corporation
Ron I. Prihar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine rotary assembly comprising an annular clamping part
Patent number
11,982,188
Issue date
May 14, 2024
SAFRAN AIRCRAFT ENGINES
Simon Jean-Marie Bernard Cousseau
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Environmental barrier multi-phase abradable coating
Patent number
11,952,902
Issue date
Apr 9, 2024
RTX Corporation
Richard Wesley Jackson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Compressor housing for a turbine engine
Patent number
11,946,384
Issue date
Apr 2, 2024
Safran Aero Boosters SA
Morgan Vyvey
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Abradable material and design for jet engine applications
Patent number
11,939,871
Issue date
Mar 26, 2024
RTX Corporation
Kerry E. Muenchow
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Abradable coating for rotating blades of a turbomachine
Patent number
11,933,181
Issue date
Mar 19, 2024
SAFRAN AIRCRAFT ENGINES
Philippe Charles Alain Le Biez
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Substrate edge configurations for ceramic coatings
Patent number
11,920,478
Issue date
Mar 5, 2024
RTX Corporation
Christopher W. Strock
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING AN ABRADABLE LAYER
Publication number
20250011937
Publication date
Jan 9, 2025
SAFRAN AIRCRAFT ENGINES
Serge Georges Vladimir SELEZNEFF
B82 - NANO-TECHNOLOGY
Information
Patent Application
BLADE FOR A CONTINUOUS FLOW MACHINE AND METHOD FOR PRODUCING A BLAD...
Publication number
20240426223
Publication date
Dec 26, 2024
Siemens Energy Global GmbH & Co. KG
Jochen Barnikel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
LABYRINTH SEALING DEVICE FOR AN AIRCRAFT TURBOMACHINE
Publication number
20240418097
Publication date
Dec 19, 2024
SAFRAN AIRCRAFT ENGINES
Michael Piers HANSOM
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BLADE TIP CLEARANCE CONTROL USING MATERIAL WITH NEGATIVE THERMAL EX...
Publication number
20240352865
Publication date
Oct 24, 2024
General Electric Company
Naveena K.P.
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GUIDE VANE ASSEMBLY FOR A TURBOMACHINE
Publication number
20240337197
Publication date
Oct 10, 2024
SAFRAN AIRCRAFT ENGINES
Joao Antonio AMORIM
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ROTATING MACHINE COMPONENT CLEARANCE SENSING SYSTEMS AND METHODS
Publication number
20240318574
Publication date
Sep 26, 2024
LORD CORPORATION
Russell E. Altieri
G01 - MEASURING TESTING
Information
Patent Application
TURBINE SHROUD WITH CERAMIC MATRIX COMPOSITE BLADE TRACK SEGMENTS A...
Publication number
20240287915
Publication date
Aug 29, 2024
Rolls-Royce Corporation
Aaron D. Sippel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIRFOIL TIP CLEANING AND ASSESSMENT SYSTEMS AND METHODS
Publication number
20240271532
Publication date
Aug 15, 2024
RTX Corporation
RON I. PRIHAR
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Substrate Edge Configurations for Ceramic Coatings
Publication number
20240254889
Publication date
Aug 1, 2024
RTX Corporation
Christopher W. Strock
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR MOUNTING AN ABRADABLE ELEMENT COMPRISING A CELLULAR STRU...
Publication number
20240240567
Publication date
Jul 18, 2024
SAFRAN AIRCRAFT ENGINES
Quentin Alexandre Da Silva
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINE DISTRIBUTOR COMPRISING A GAS REINTRODUCTION DUCT WITH...
Publication number
20240229671
Publication date
Jul 11, 2024
SAFRAN AIRCRAFT ENGINES
Jérôme Claude George LEMONNIER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOMACHINE COOLING TRENCH
Publication number
20240209738
Publication date
Jun 27, 2024
GENERAL ELECTRIC COMPANY
Daniel Endecott Osgood
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ASSEMBLY FOR A TURBINE ENGINE FAN CASE AND AN AIR INLET, METHOD FOR...
Publication number
20240200464
Publication date
Jun 20, 2024
SAFRAN AIRCRAFT ENGINES
Clement Raphael Laroche
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
MACHINABLE COATING WITH THERMAL PROTECTION
Publication number
20240191628
Publication date
Jun 13, 2024
Raytheon Technologies Corporation
Daniel S. Rogers
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TITANIUM ALLOY BLADE TIP WITH HIGH ADHESION STRENGTH AND WEAR-RESIS...
Publication number
20240167386
Publication date
May 23, 2024
BGRIMM Technology Group, Ltd.
Yueguang Yu
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
BLADE TIP CLEARANCE CONTROL USING MATERIAL WITH NEGATIVE THERMAL EX...
Publication number
20240167392
Publication date
May 23, 2024
GENERAL ELECTRIC COMPANY
Naveena K.P.
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Turbine Engine Abradable Systems
Publication number
20240158303
Publication date
May 16, 2024
RTX Corporation
Christopher W. Strock
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ABRADABLE MATERIAL AND DESIGN FOR JET ENGINE APPLICATIONS
Publication number
20240140083
Publication date
May 2, 2024
Raytheon Technologies Corporation
Kerry E. Muenchow
B32 - LAYERED PRODUCTS
Information
Patent Application
TURBOMACHINE DISTRIBUTOR COMPRISING A GAS REINTRODUCTION DUCT WITH...
Publication number
20240133311
Publication date
Apr 25, 2024
SAFRAN AIRCRAFT ENGINES
Jérôme Claude George LEMONNIER
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE ROTOR FOR A TURBOMACHINE
Publication number
20240117750
Publication date
Apr 11, 2024
SAFRAN AIRCRAFT ENGINES
Julian Nicolas GIRARDEAU
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PRE-SINTERED PREFORM WITH HIGH TEMPERATURE CAPABILITY, IN PARTICULA...
Publication number
20240068371
Publication date
Feb 29, 2024
Nuovo Pignone Tecnologie S.r.l.
Stefania STRAMARE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SENSING SYSTEM FOR DETECTING RUBS EVENTS OR WEAR OF AN ABRADABLE CO...
Publication number
20240060423
Publication date
Feb 22, 2024
LORD CORPORATION
Paul R. Black
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE BLADE FOR AN AIRCRAFT TURBOMACHINE, PROVIDED WITH A CHANNEL...
Publication number
20240035391
Publication date
Feb 1, 2024
SAFRAN AIRCRAFT ENGINES
Jean Charles Marie COUSSIROU
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
WEAR RESISTANT COATING, METHOD OF MANUFACTURE THEREOF AND ARTICLES...
Publication number
20240026120
Publication date
Jan 25, 2024
RTX Corporation
Agnieszka M. Wusatowska-Sarnek
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIRFOIL TIP CLEANING AND ASSESSMENT SYSTEMS AND METHODS
Publication number
20230366317
Publication date
Nov 16, 2023
Raytheon Technologies Corporation
RON I. PRIHAR
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
AIRCRAFT WITH RAM AIR TURBINE DISK WITH GENERATOR HAVING BLADE SHRO...
Publication number
20230358148
Publication date
Nov 9, 2023
Rolls-Royce Corporation
Peter M. Schenk
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SELF-OPTIMIZING SEAL FOR TURBOMACHINERY, AND ASSOCIATED SYSTEMS AND...
Publication number
20230323783
Publication date
Oct 12, 2023
Blue Origin, LLC
Ryan Linderman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
System and Method for Manufacture of Abrasive Coating
Publication number
20230304410
Publication date
Sep 28, 2023
Raytheon Technologies Corporation
Christopher W. Strock
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
CLEARANCE CONTROL SYSTEM FOR A GAS TURBINE ENGINE
Publication number
20230304415
Publication date
Sep 28, 2023
GENERAL ELECTRIC COMPANY
Li Zheng
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES