of combustion air intakes

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CPC
B64D33/02

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BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS PARACHUTES ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT B64D33/00Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for

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B64D33/02of combustion air intakes

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Patents Grantslast 30 patents

Information Patent Grant
Method for creating alveolar cores having open inner conical shapes
- Patent number 12,315,486
- Issue date May 27, 2025
- SAFRAN NACELLES
- Bertrand Desjoyeaux
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing a structure with cellular cores for a turb...
- Patent number 12,305,592
- Issue date May 20, 2025
- SAFRAN NACELLES
- Bertrand Léon Marie Desjoyeaux
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Acoustic attenuation structures
- Patent number 12,308,007
- Issue date May 20, 2025
- RTX Corporation
- Anthony R. Bifulco
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Ice protection backup temperature control logic
- Patent number 12,296,964
- Issue date May 13, 2025
- Goodrich Corporation
- Richard J. Carpino
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Segmented nacelle inlet lip with electric anti-icing system
- Patent number 12,296,971
- Issue date May 13, 2025
- Rohr, Inc.
- Jeffrey W. Moe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Aircraft performance optimization based on engine performance monit...
- Patent number 12,291,344
- Issue date May 6, 2025
- GE AVIO S.R.L.
- Mehdi M. Baladi
- G08 - SIGNALLING
Information Patent Grant
Outer barrel support structure for nacelle inlet structure
- Patent number 12,280,884
- Issue date Apr 22, 2025
- Rohr, Inc.
- Jasen A. Miner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Heat transfer device with nested layers of helical fluid channels
- Patent number 12,281,853
- Issue date Apr 22, 2025
- The Boeing Company
- Douglas H. Van Affelen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Inlet system for auxiliary power unit
- Patent number 12,275,533
- Issue date Apr 15, 2025
- Honeywell International Inc.
- Bruce Bouldin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Defrosting and acoustic treatment device for an air intake lip of a...
- Patent number 12,269,604
- Issue date Apr 8, 2025
- SAFRAN NACELLES
- Virginie Emmanuelle Anne Marie Digeos
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Aircraft refrigeration system having a motor-assisted cabin exhaust...
- Patent number 12,263,950
- Issue date Apr 1, 2025
- Airbus Operations GmbH
- Oliver Hennig
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Hypersonic large internal contraction ratio air inlet channel havin...
- Patent number 12,253,049
- Issue date Mar 18, 2025
- Nanjing University of Aeronautics and Astronautics
- Hexia Huang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fluidic propulsive system and thrust and lift generator for aerial...
- Patent number 12,252,265
- Issue date Mar 18, 2025
- JETOPTERA, INC.
- Andrei Evulet
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ram filter purge system
- Patent number 12,234,024
- Issue date Feb 25, 2025
- Textron Innovations Inc.
- John Robert Wittmaak
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Passive bypass for mitigation of inlet buzz in supersonic or hypers...
- Patent number 12,221,925
- Issue date Feb 11, 2025
- Raytheon Company
- Timothy O'Brien
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air inlet for an aircraft propulsion unit comprising a member for m...
- Patent number 12,214,893
- Issue date Feb 4, 2025
- SAFRAN NACELLES
- Hazem Kioua
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Assembly and method for handling an aircraft propulsion unit
- Patent number 12,208,994
- Issue date Jan 28, 2025
- SAFRAN NACELLES
- Patrick Boileau
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft with bifurcated air inlet
- Patent number 12,208,909
- Issue date Jan 28, 2025
- Textron Innovations Inc.
- Steven Ray Ivans
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine with acoustic liner
- Patent number 12,188,409
- Issue date Jan 7, 2025
- RTX Corporation
- Anthony R. Bifulco
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Deployable inlet assembly for aerial vehicle
- Patent number 12,187,449
- Issue date Jan 7, 2025
- General Electric Company
- Vladimir Balepin
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft with a combustion engine having an exhaust ahead of its ai...
- Patent number 12,187,453
- Issue date Jan 7, 2025
- AIRBUS OPERATIONS, S.L.U.
- Marcos Javier Chiabrando
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System and method for cooling a fluid of a lubrication or cooling c...
- Patent number 12,172,769
- Issue date Dec 24, 2024
- Liebherr-Aerospace Toulouse SAS
- Laurent Fayolle
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Acoustic attenuation panel for low-frequency waves
- Patent number 12,170,077
- Issue date Dec 17, 2024
- SAFRAN NACELLES
- Marc Versaevel
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Ice reduction mechanism for turbofan engine
- Patent number 12,168,956
- Issue date Dec 17, 2024
- General Electric Company
- Arthur William Sibbach
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hybrid ECS architecture to reduce engine bleed dependency for aircr...
- Patent number 12,168,518
- Issue date Dec 17, 2024
- Hamilton Sundstrand Corporation
- John John Kocherry
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Configuration for vertical take-off and landing system for aerial v...
- Patent number 12,162,599
- Issue date Dec 10, 2024
- JETOPTERA, INC.
- Andrei Evulet
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Strip-form acoustic material having an integrated flange, and inter...
- Patent number 12,134,982
- Issue date Nov 5, 2024
- Airbus Operations SAS
- Alain Porte
- B32 - LAYERED PRODUCTS
Information Patent Grant
Acoustic sealing element
- Patent number 12,129,042
- Issue date Oct 29, 2024
- SAFRAN NACELLES
- Denis Guillois
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Air inlet duct for a nacelle of an aircraft propulsion assembly
- Patent number 12,129,795
- Issue date Oct 29, 2024
- SAFRAN AIRCRAFT ENGINES
- Quentin Matthias Emmanuel Garnaud
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal-parallel inlet with mode conversion combined with variable...
- Patent number 12,123,349
- Issue date Oct 22, 2024
- Nanjing University of Aeronautics and Astronautics
- Yue Zhang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC PANEL FOR AN AIRCRAFT PROPULSION SYSTEM
- Publication number 20250187744
- Publication date Jun 12, 2025
- Rohr, Inc.
- Aaron T. Noel
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
CONFIGURATION FOR VERTICAL TAKE-OFF AND LANDING SYSTEM FOR AERIAL V...
- Publication number 20250178725
- Publication date Jun 5, 2025
- JETOPTERA, INC.
- Andrei Evulet
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
HEAT EXCHANGER
- Publication number 20250163852
- Publication date May 22, 2025
- Rolls-Royce plc
- Paul M. HIELD
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD FOR FORMING A COMPONENT
- Publication number 20250121534
- Publication date Apr 17, 2025
- The Boeing Company
- Richard Li
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ICE PROTECTION SYSTEM FOR AN AIRCRAFT
- Publication number 20250121943
- Publication date Apr 17, 2025
- The Boeing Company
- Richard Li
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
VARIABLE INLET GUARD SCREEN FOR AN INLET OF AN AIRCRAFT ENGINE
- Publication number 20250116230
- Publication date Apr 10, 2025
- Pratt & Whitney Canada Corp.
- Roberto MARRANO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DE-ICING OF AN AIRCRAFT PART
- Publication number 20250115362
- Publication date Apr 10, 2025
- SAFRAN NACELLES
- Alain NOURRISSON
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
CIRCUMFERENTIALLY TAILORED INLET GUARD FOR AN AIRCRAFT ENGINE INLET
- Publication number 20250115366
- Publication date Apr 10, 2025
- Pratt & Whitney Canada Corp.
- Mark Cunningham
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Two Piece Nested Air Intake Scoop for Engine Cowl
- Publication number 20250108929
- Publication date Apr 3, 2025
- The Boeing Company
- Michael Basala
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIRCRAFT
- Publication number 20250092823
- Publication date Mar 20, 2025
- Rolls-Royce plc
- Natalie C. WONG
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ICE REDUCTION MECHANISM FOR TURBOFAN ENGINE
- Publication number 20250067215
- Publication date Feb 27, 2025
- GENERAL ELECTRIC COMPANY
- Arthur William Sibbach
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SEGMENTED NACELLE INLET LIP WITH ELECTRIC ANTI-ICING SYSTEM
- Publication number 20250051025
- Publication date Feb 13, 2025
- Jeffrey W. Moe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
OUTER BARREL SUPPORT STRUCTURE FOR NACELLE INLET STRUCTURE
- Publication number 20250051022
- Publication date Feb 13, 2025
- Rohr, Inc.
- Jasen A. Miner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SEGMENTED NACELLE INLET LIP WITH ELECTRIC ANTI-ICING SYSTEM
- Publication number 20250051026
- Publication date Feb 13, 2025
- Jeffrey W. Moe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AIRCRAFT AIR INTAKE COMPRISING AN OUTER WALL AND FRONT AND REAR FRA...
- Publication number 20250042565
- Publication date Feb 6, 2025
- Airbus Operations SAS
- Emeric CHANCERELLE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR INTAKE WITH CHANGING WALL THICKNESS AND ASSOCIATED NACELLE
- Publication number 20250042566
- Publication date Feb 6, 2025
- AIRBUS OPERATIONS (SAS)
- Umberto Gastaldi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
RAM FILTER PURGE SYSTEM
- Publication number 20250033786
- Publication date Jan 30, 2025
- TEXTRON INNOVATIONS INC.
- John Robert WITTMAAK
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
METAL PLATED ADDITIVELY MANUFACTURED PLASTIC ACM SEAL PLATES WITH I...
- Publication number 20250033283
- Publication date Jan 30, 2025
- HAMILTON SUNDSTRAND CORPORATION
- Brent J. Merritt
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
AIRCRAFT PROPULSION SYSTEM WITH INLET AIR MONITORING SYSTEM AND METHOD
- Publication number 20250026482
- Publication date Jan 23, 2025
- Raytheon Technologies Corporation
- Cameron B. Sahirad
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIRCRAFT PROPULSION SYSTEM WITH VARIABLE AREA INLET ASSEMBLY
- Publication number 20250027446
- Publication date Jan 23, 2025
- Rohr, Inc.
- Timothy Gormley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ACOUSTIC ATTENUATION PANEL COMPRISING AN INDUCTION-BASED FROST TREA...
- Publication number 20250002168
- Publication date Jan 2, 2025
- Airbus Operations SAS
- Florent CREBASSOL
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIR INTAKE MODULE FOR AN AIRCRAFT TURBOMACHINE AND METHOD FOR DE-IC...
- Publication number 20240425191
- Publication date Dec 26, 2024
- SAFRAN NACELLES
- Pierre Charles Caruel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIRCRAFT AIR SYSTEM WITH DEDICATED COMPRESSOR(S)
- Publication number 20240418122
- Publication date Dec 19, 2024
- Pratt & Whitney Canada Corp.
- Michel Bousquet
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DRAG RECOVERY SCHEME USING BOUNDARY LAYER INGESTION
- Publication number 20240417082
- Publication date Dec 19, 2024
- JETZERO, INC.
- Mark Allan Page
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT PROVIDED WITH A RAIN-REPELLENT VENTILATION SYSTEM FOR AN E...
- Publication number 20240409229
- Publication date Dec 12, 2024
- Airbus Helicopters
- Patrick FORT
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
INLET SYSTEM FOR AUXILIARY POWER UNIT
- Publication number 20240400219
- Publication date Dec 5, 2024
- Honeywell International Inc.
- Bruce Bouldin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
NACELLE INLET STRUCTURE WITH FOAM CORE
- Publication number 20240400218
- Publication date Dec 5, 2024
- Rohr, Inc.
- Brian A. Sherman
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SEGMENTED NACELLE INLET LIP WITH ELECTRIC THERMAL ANTI-ICING SYSTEM
- Publication number 20240367802
- Publication date Nov 7, 2024
- Rohr, Inc.
- Brian A. Sherman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INLET AND OUTLET AIR GEOMETRY AND COMPONENTS TO REDUCE NOISE FROM A...
- Publication number 20240367809
- Publication date Nov 7, 2024
- VerdeGo Aero, Inc.
- David N. Spitzer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ACOUSTIC PANEL FOR AN AIRCRAFT TURBOMACHINE
- Publication number 20240351699
- Publication date Oct 24, 2024
- SAFRAN NACELLES
- Bertrand Léon Marie DESJOYEAUX
- B64 - AIRCRAFT AVIATION COSMONAUTICS

of combustion air intakes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for creating alveolar cores having open inner conical shapes

Method for manufacturing a structure with cellular cores for a turb...

Acoustic attenuation structures

Ice protection backup temperature control logic

Segmented nacelle inlet lip with electric anti-icing system

Aircraft performance optimization based on engine performance monit...

Outer barrel support structure for nacelle inlet structure

Heat transfer device with nested layers of helical fluid channels

Inlet system for auxiliary power unit

Defrosting and acoustic treatment device for an air intake lip of a...

Aircraft refrigeration system having a motor-assisted cabin exhaust...

Hypersonic large internal contraction ratio air inlet channel havin...

Fluidic propulsive system and thrust and lift generator for aerial...

Ram filter purge system

Passive bypass for mitigation of inlet buzz in supersonic or hypers...

Air inlet for an aircraft propulsion unit comprising a member for m...

Assembly and method for handling an aircraft propulsion unit

Aircraft with bifurcated air inlet

Gas turbine engine with acoustic liner

Deployable inlet assembly for aerial vehicle

Aircraft with a combustion engine having an exhaust ahead of its ai...

System and method for cooling a fluid of a lubrication or cooling c...

Acoustic attenuation panel for low-frequency waves

Ice reduction mechanism for turbofan engine

Hybrid ECS architecture to reduce engine bleed dependency for aircr...

Configuration for vertical take-off and landing system for aerial v...

Strip-form acoustic material having an integrated flange, and inter...

Acoustic sealing element

Air inlet duct for a nacelle of an aircraft propulsion assembly

Internal-parallel inlet with mode conversion combined with variable...

Patents Applicationslast 30 patents

ACOUSTIC PANEL FOR AN AIRCRAFT PROPULSION SYSTEM

CONFIGURATION FOR VERTICAL TAKE-OFF AND LANDING SYSTEM FOR AERIAL V...

HEAT EXCHANGER

SYSTEM AND METHOD FOR FORMING A COMPONENT

ICE PROTECTION SYSTEM FOR AN AIRCRAFT

VARIABLE INLET GUARD SCREEN FOR AN INLET OF AN AIRCRAFT ENGINE

DE-ICING OF AN AIRCRAFT PART

CIRCUMFERENTIALLY TAILORED INLET GUARD FOR AN AIRCRAFT ENGINE INLET

Two Piece Nested Air Intake Scoop for Engine Cowl

AIRCRAFT

ICE REDUCTION MECHANISM FOR TURBOFAN ENGINE

SEGMENTED NACELLE INLET LIP WITH ELECTRIC ANTI-ICING SYSTEM

OUTER BARREL SUPPORT STRUCTURE FOR NACELLE INLET STRUCTURE

SEGMENTED NACELLE INLET LIP WITH ELECTRIC ANTI-ICING SYSTEM

AIRCRAFT AIR INTAKE COMPRISING AN OUTER WALL AND FRONT AND REAR FRA...

AIR INTAKE WITH CHANGING WALL THICKNESS AND ASSOCIATED NACELLE

RAM FILTER PURGE SYSTEM

METAL PLATED ADDITIVELY MANUFACTURED PLASTIC ACM SEAL PLATES WITH I...

AIRCRAFT PROPULSION SYSTEM WITH INLET AIR MONITORING SYSTEM AND METHOD

AIRCRAFT PROPULSION SYSTEM WITH VARIABLE AREA INLET ASSEMBLY

ACOUSTIC ATTENUATION PANEL COMPRISING AN INDUCTION-BASED FROST TREA...

AIR INTAKE MODULE FOR AN AIRCRAFT TURBOMACHINE AND METHOD FOR DE-IC...

AIRCRAFT AIR SYSTEM WITH DEDICATED COMPRESSOR(S)

DRAG RECOVERY SCHEME USING BOUNDARY LAYER INGESTION

AIRCRAFT PROVIDED WITH A RAIN-REPELLENT VENTILATION SYSTEM FOR AN E...

INLET SYSTEM FOR AUXILIARY POWER UNIT

NACELLE INLET STRUCTURE WITH FOAM CORE

SEGMENTED NACELLE INLET LIP WITH ELECTRIC THERMAL ANTI-ICING SYSTEM

INLET AND OUTLET AIR GEOMETRY AND COMPONENTS TO REDUCE NOISE FROM A...

ACOUSTIC PANEL FOR AN AIRCRAFT TURBOMACHINE