comprising noise reduction means

Industry

CPC
B64D2033/0206

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

B64D2033/0206comprising noise reduction means

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

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
Propulsion flow path duct systems and methods
- Patent number 12,196,115
- Issue date Jan 14, 2025
- The Boeing Company
- Michael Hayes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
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
Engine exhaust nozzle with acoustic attenuation
- Patent number 12,163,472
- Issue date Dec 10, 2024
- Rohr, Inc.
- Andrew J. Strutt
- 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
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 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
Acoustic sealing element
- Patent number 12,129,042
- Issue date Oct 29, 2024
- SAFRAN NACELLES
- Denis Guillois
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method for manufacturing a sound-absorbing sandwich panel for reduc...
- Patent number 12,110,126
- Issue date Oct 8, 2024
- LEONARDO S.P.A.
- Marco Vercellesi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Nacelle air intake and nacelle comprising such an air intake
- Patent number 12,103,694
- Issue date Oct 1, 2024
- SAFRAN NACELLES
- Gina Ferrier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Nacelle liner comprising unit cell resonator networks
- Patent number 12,104,536
- Issue date Oct 1, 2024
- Rohr, Inc.
- Julian Winkler
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Soundproofing coating comprising a cellular structure
- Patent number 12,083,778
- Issue date Sep 10, 2024
- Airbus Operations SAS
- Charles Cariou
- B32 - LAYERED PRODUCTS
Information Patent Grant
Circumferentially varying fan casing treatments for reducing fan no...
- Patent number 12,085,023
- Issue date Sep 10, 2024
- General Electric Company
- Trevor Howard Wood
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Resistive skin shell incorporating perforated metal bands, and acou...
- Patent number 12,054,275
- Issue date Aug 6, 2024
- Airbus Operations SAS
- Alain Porte
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Anterior part of a nacelle for an aircraft propulsion assembly, who...
- Patent number 12,030,659
- Issue date Jul 9, 2024
- Airbus Operations SAS
- Alain Porte
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method for manufacturing deicing acoustic skin for an aircraft acou...
- Patent number 12,023,879
- Issue date Jul 2, 2024
- Airbus Operations SAS
- Alain Porte
- B32 - LAYERED PRODUCTS
Information Patent Grant
Microwave thermal anti-icing system for aircraft acoustic structure
- Patent number 12,012,212
- Issue date Jun 18, 2024
- Rohr, Inc.
- Steven M. Kestler
- B32 - LAYERED PRODUCTS
Information Patent Grant
Cellular sound insulation structure including a diaphragm provided...
- Patent number 12,014,714
- Issue date Jun 18, 2024
- Airbus Operations SAS
- Alain Porte
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Auxiliary power unit air inlet door with specified acoustic reflect...
- Patent number 12,012,217
- Issue date Jun 18, 2024
- Gulfstream Aerospace Corporation
- Michael Lucas
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft nacelle inlet
- Patent number 12,006,054
- Issue date Jun 11, 2024
- Safran Nacelles Limited
- David Kirk
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Advanced inlet design
- Patent number 11,982,229
- Issue date May 14, 2024
- The Boeing Company
- Holly J. Thomas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Structural panels for exposed surfaces
- Patent number 11,975,815
- Issue date May 7, 2024
- Lockheed Martin Corporation
- Steven Edward Bullock
- B32 - LAYERED PRODUCTS
Information Patent Grant
Expandable cellular system for a sandwich panel
- Patent number 11,932,399
- Issue date Mar 19, 2024
- SAFRAN NACELLES
- Bertrand Desjoyeaux
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Acoustic attenuation on a turbine engine wall
- Patent number 11,927,133
- Issue date Mar 12, 2024
- SAFRAN AIRCRAFT ENGINES
- Josselin David Florian Regnard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods, precursors, and abrasive blasting masks for manufacturing...
- Patent number 11,911,873
- Issue date Feb 27, 2024
- Short Brothers PLC
- Derek Simpson
- B32 - LAYERED PRODUCTS
Information Patent Grant
Additively manufactured septa for acoustic panels
- Patent number 11,891,162
- Issue date Feb 6, 2024
- The Boeing Company
- Zachary B. Renwick
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic attenuation structures
- Patent number 11,887,571
- Issue date Jan 30, 2024
- RTX Corporation
- Anthony R. Bifulco
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Turbomachine fan
- Patent number 11,879,412
- Issue date Jan 23, 2024
- SAFRAN AIRCRAFT ENGINES
- Anwer Siraj
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

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
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
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
Method for Designing Formable Additively Manufactured Acoustic Liners
- Publication number 20240401528
- Publication date Dec 5, 2024
- RAYTHEON TECHNOLOGIES CORPORATION
- Jackson David JOHNSON
- B22 - CASTING POWDER METALLURGY
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
Information Patent Application
Cellular Core for Aircraft Acoustic Panel and Method of Manufacture
- Publication number 20240343413
- Publication date Oct 17, 2024
- The Boeing Company
- Thomas Karl Tsotsis
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
ACOUSTIC TREATMENT DEVICE FOR AN AIRCRAFT PROPULSION ASSEMBLY, AND...
- Publication number 20240270400
- Publication date Aug 15, 2024
- SAFRAN
- Nicolas Pierre LANFANT
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ACOUSTIC SEALING ELEMENT
- Publication number 20240262522
- Publication date Aug 8, 2024
- SAFRAN NACELLES
- Denis GUILLOIS
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ALVEOLAR STRUCTURE OF AN ACOUSTIC DAMPING PANEL COMPRISING AT LEAST...
- Publication number 20240253802
- Publication date Aug 1, 2024
- Airbus SAS
- François PONS
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ALVEOLAR STRUCTURE OF AN ACOUSTIC DAMPING PANEL COMPRISING AT LEAST...
- Publication number 20240253803
- Publication date Aug 1, 2024
- Airbus SAS
- François PONS
- B64 - AIRCRAFT AVIATION COSMONAUTICS
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
ACOUSTIC INSULATION ASSEMBLY FOR AN AUXILIARY POWER UNIT HAVING A C...
- Publication number 20240200493
- Publication date Jun 20, 2024
- SAFRAN POWER UNITS
- Laurent Stéphane Tardy
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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
AIRCRAFT COMPRISING AT LEAST ONE AIR INTAKE DEVICE CONFIGURED TO LI...
- Publication number 20240167420
- Publication date May 23, 2024
- Airbus Operations SAS
- Thierry FARGIER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT ENGINE NACELLE PROVIDED WITH A THRUST REVERSER HAVING A MO...
- Publication number 20240124148
- Publication date Apr 18, 2024
- AIRBUS OPERATIONS (SAS)
- Frédéric Chelin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ACOUSTIC ATTENUATION STRUCTURES
- Publication number 20240105154
- Publication date Mar 28, 2024
- RTX Corporation
- Anthony R. Bifulco
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NACELLE INLET ASSEMBLY WITH ACOUSTIC PANEL
- Publication number 20240017845
- Publication date Jan 18, 2024
- The Boeing Company
- Charles William Rust
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
BLENDED WING BODY AIRCRAFT
- Publication number 20230322382
- Publication date Oct 12, 2023
- GENERAL ELECTRIC COMPANY
- Mustafa Dindar
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ACOUSTIC PANEL COMPRISING AT LEAST TWO CELLULAR STRUCTURES WHICH AR...
- Publication number 20230312121
- Publication date Oct 5, 2023
- Airbus Operations SAS
- Manuel TEIGNE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MULTI-FREQUENCY HELMHOLTZ RESONATOR SYSTEM
- Publication number 20230215412
- Publication date Jul 6, 2023
- ITT MANUFACTURING ENTERPRISES LLC
- A. David Sandiford
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AIRCRAFT NACELLE INLET
- Publication number 20230202666
- Publication date Jun 29, 2023
- SAFRAN NACELLES LIMITED
- David Kirk
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
TURBINE ENGINE ACOUSTIC PANEL WITH OUTER FLANGE CASE MOUNTING
- Publication number 20230193824
- Publication date Jun 22, 2023
- Rolls-Royce Corporation
- Robert W. Heeter
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
POROUS SKIN COMPRISING A PLURALITY OF STRIPS AND AN ACOUSTIC ATTENU...
- Publication number 20230154447
- Publication date May 18, 2023
- AIRBUS OPERATIONS (SAS)
- Charles CARIOU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
GAS TURBINE ENGINE WITH ACOUSTIC LINER
- Publication number 20230103861
- Publication date Apr 6, 2023
- Raytheon Technologies Corporation
- Anthony R. Bifulco
- 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
ACOUSTIC PANEL
- Publication number 20220297818
- Publication date Sep 22, 2022
- SAFRAN NACELLES LIMITED
- Dave Kirk
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PROPULSION UNIT WITH IMPROVED BOUNDARY LAYER INGESTION
- Publication number 20220274687
- Publication date Sep 1, 2022
- SAFRAN AIRCRAFT ENGINES
- Philippe Gérard CHANEZ
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ACOUSTIC ATTENUATION PANEL FOR LOW-FREQUENCY WAVES
- Publication number 20220230613
- Publication date Jul 21, 2022
- SAFRAN NACELLES
- Marc VERSAEVEL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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

comprising noise reduction means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Propulsion flow path duct systems and methods

Gas turbine engine with acoustic liner

Acoustic attenuation panel for low-frequency waves

Engine exhaust nozzle with acoustic attenuation

Module ensuring an attenuation of sound waves and a heat exchange

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

Acoustic liner and gas turbine engine with such acoustic liner

Acoustic sealing element

Method for manufacturing a sound-absorbing sandwich panel for reduc...

Nacelle air intake and nacelle comprising such an air intake

Nacelle liner comprising unit cell resonator networks

Soundproofing coating comprising a cellular structure

Circumferentially varying fan casing treatments for reducing fan no...

Reinforced acoustic treatment panel for an aircraft propulsion unit

Resistive skin shell incorporating perforated metal bands, and acou...

Anterior part of a nacelle for an aircraft propulsion assembly, who...

Method for manufacturing deicing acoustic skin for an aircraft acou...

Microwave thermal anti-icing system for aircraft acoustic structure

Cellular sound insulation structure including a diaphragm provided...

Auxiliary power unit air inlet door with specified acoustic reflect...

Aircraft nacelle inlet

Advanced inlet design

Structural panels for exposed surfaces

Expandable cellular system for a sandwich panel

Acoustic attenuation on a turbine engine wall

Methods, precursors, and abrasive blasting masks for manufacturing...

Additively manufactured septa for acoustic panels

Acoustic attenuation structures

Turbomachine fan

Patents Applicationslast 30 patents

AIR INTAKE WITH CHANGING WALL THICKNESS AND ASSOCIATED NACELLE

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

NACELLE INLET STRUCTURE WITH FOAM CORE

Method for Designing Formable Additively Manufactured Acoustic Liners

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

ACOUSTIC PANEL FOR AN AIRCRAFT TURBOMACHINE

Cellular Core for Aircraft Acoustic Panel and Method of Manufacture

ACOUSTIC TREATMENT DEVICE FOR AN AIRCRAFT PROPULSION ASSEMBLY, AND...

ACOUSTIC SEALING ELEMENT

ALVEOLAR STRUCTURE OF AN ACOUSTIC DAMPING PANEL COMPRISING AT LEAST...

ALVEOLAR STRUCTURE OF AN ACOUSTIC DAMPING PANEL COMPRISING AT LEAST...

REINFORCED ACOUSTIC TREATMENT PANEL FOR AN AIRCRAFT PROPULSION UNIT

ACOUSTIC INSULATION ASSEMBLY FOR AN AUXILIARY POWER UNIT HAVING A C...

OPTIMISED HONEYCOMB CORE AND ACOUSTIC ATTENUATION PANEL COMPRISING...

AIRCRAFT COMPRISING AT LEAST ONE AIR INTAKE DEVICE CONFIGURED TO LI...

AIRCRAFT ENGINE NACELLE PROVIDED WITH A THRUST REVERSER HAVING A MO...

ACOUSTIC ATTENUATION STRUCTURES

NACELLE INLET ASSEMBLY WITH ACOUSTIC PANEL

BLENDED WING BODY AIRCRAFT

ACOUSTIC PANEL COMPRISING AT LEAST TWO CELLULAR STRUCTURES WHICH AR...

MULTI-FREQUENCY HELMHOLTZ RESONATOR SYSTEM

AIRCRAFT NACELLE INLET

TURBINE ENGINE ACOUSTIC PANEL WITH OUTER FLANGE CASE MOUNTING

POROUS SKIN COMPRISING A PLURALITY OF STRIPS AND AN ACOUSTIC ATTENU...

GAS TURBINE ENGINE WITH ACOUSTIC LINER

METHOD FOR MANUFACTURING A STRUCTURE WITH CELLULAR CORES FOR A TURB...

ACOUSTIC PANEL

PROPULSION UNIT WITH IMPROVED BOUNDARY LAYER INGESTION

ACOUSTIC ATTENUATION PANEL FOR LOW-FREQUENCY WAVES

AIR INTAKE LIP OF A TURBOMACHINE NACELLE COMPRISING AN ACOUSTIC DEV...