Active noise reduction systems

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B64C2220/00

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64CAEROPLANES HELICOPTERS

Current Industry

B64C2220/00Active noise reduction systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Vertical take-off and landing (VTOL) aircraft noise signature mitig...
- Patent number 12,142,150
- Issue date Nov 12, 2024
- Joby Aero, Inc.
- Ian Villa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic aircraft routing
- Patent number 12,057,021
- Issue date Aug 6, 2024
- Joby Aero, Inc.
- Lan Andreas Villa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vibration-damped aircraft wheel bin
- Patent number 12,049,313
- Issue date Jul 30, 2024
- AIRBUS CANADA MANAGING GP INC.
- Abdolreza Madjlesi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Shroud for an air moving device
- Patent number 12,000,410
- Issue date Jun 4, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Drone noise cancellation using sound beams
- Patent number 11,990,113
- Issue date May 21, 2024
- UAVPatent Corp.
- George Michael Matus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method to actively morph an aircraft while in flight for...
- Patent number 11,975,814
- Issue date May 7, 2024
- Boeing Ace Collateral Agent, LLC
- Tom Vice
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotary wing aircraft with improved propulsion system
- Patent number 11,858,619
- Issue date Jan 2, 2024
- VINATI S.R.L.
- Felice Vinati
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Noise modulation for unmanned aerial vehicles
- Patent number 11,753,142
- Issue date Sep 12, 2023
- Snap Inc.
- Yoav Ben-Haim
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic awareness platform
- Patent number 11,741,936
- Issue date Aug 29, 2023
- The U.S. Government as represented by the Secretary of the Army
- Jackson Yeboah
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Unmanned aircraft and information processing method
- Patent number 11,741,932
- Issue date Aug 29, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Stephen William John
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and a system for reducing the in-flight noise from a hybrid...
- Patent number 11,713,112
- Issue date Aug 1, 2023
- Airbus Helicopters
- Frederic Guntzer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Vertical take-off and landing (VTOL) aircraft noise signature mitig...
- Patent number 11,699,350
- Issue date Jul 11, 2023
- Joby Aero, Inc.
- Ian Villa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Urban air mobility noise reduction system and method
- Patent number 11,670,280
- Issue date Jun 6, 2023
- Hyundai Mobis Co., Ltd.
- Yeong Woo Seo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Anti-torque control using fixed blade pitch motors
- Patent number 11,655,022
- Issue date May 23, 2023
- Textron Innovations Inc.
- Carlos Fenny
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Noise mitigation system for an unducted propulsive rotor of an airc...
- Patent number 11,618,551
- Issue date Apr 4, 2023
- Rolls-Royce PLC
- Samuel O Hutchinson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Unmanned aircraft having reduced acoustic signatures
- Patent number 11,597,514
- Issue date Mar 7, 2023
- Embraer S.A.
- Raphael Felipe Gama Ribeiro
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Vibration-damped aircraft wheel bin
- Patent number 11,541,988
- Issue date Jan 3, 2023
- AIRBUS CANADA MANAGING GP INC.
- Abdolreza Madjlesi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Retractable leading edge wing slats having autonomously curvable ai...
- Patent number 11,492,096
- Issue date Nov 8, 2022
- Embraer S.A.
- Danillo Cafaldo Dos Reis
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Multi-rotor noise control by automated distribution propulsion
- Patent number 11,420,758
- Issue date Aug 23, 2022
- Textron Innovations Inc.
- Royce Wayne Snider
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Unmanned flying object
- Patent number 11,377,198
- Issue date Jul 5, 2022
- Panasonic Intellectual Property Corporation of America
- Kazunobu Konishi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Anti-torque systems for rotorcraft
- Patent number 11,332,240
- Issue date May 17, 2022
- Textron Innovations Inc.
- Eric A. Sinusas
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Adaptive phase control architecture for reduction of community nois...
- Patent number 11,312,478
- Issue date Apr 26, 2022
- UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
- Daniel L. Palumbo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Aerial vehicle adaptable propeller blades
- Patent number 11,305,874
- Issue date Apr 19, 2022
- Amazon Technologies, Inc.
- Brian C. Beckman
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Dynamic aircraft routing
- Patent number 11,244,572
- Issue date Feb 8, 2022
- Joby Aero, Inc.
- Ian Andreas Villa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for tuning propeller noise
- Patent number 11,217,217
- Issue date Jan 4, 2022
- Wing Aviation LLC
- Daniel Ratner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Sound attenuation panel for an aircraft
- Patent number 11,208,193
- Issue date Dec 28, 2021
- Airbus Operations SAS
- Florian Ravise
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Active vibration control for aerial vehicles
- Patent number 11,192,633
- Issue date Dec 7, 2021
- Amazon Technologies, Inc.
- David Moro-Ludena
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Optimizing aircraft control based on noise abatement volumes
- Patent number 11,174,034
- Issue date Nov 16, 2021
- GE Aviation Systems LLC
- Mark Lawrence Darnell
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Anti-torque control using fixed blade pitch motors
- Patent number 11,174,018
- Issue date Nov 16, 2021
- Textron Innovations Inc.
- Carlos Fenny
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Anti-sound production using adjustable propeller blades
- Patent number 11,161,604
- Issue date Nov 2, 2021
- Amazon Technologies, Inc.
- Brian C. Beckman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Dynamic Aircraft Routing
- Publication number 20250022378
- Publication date Jan 16, 2025
- Joby Aero, Inc.
- Ian Andreas Villa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD TO DECREASE ACOUSTIC SIGNATURE OF A HYBRID ELECTRIC PROPULSI...
- Publication number 20240425190
- Publication date Dec 26, 2024
- Raytheon Technologies Corporation
- Martin Amari
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AIRCRAFT PART THAT COMPRISES AN ACCESS DOOR AND A FUSELAGE PART FOR...
- Publication number 20240343378
- Publication date Oct 17, 2024
- AIRBUS OPERATIONS (SAS)
- Jan Sebastian GRÜNE
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
NOISE REDUCING NOSECONE FOR AIRCRAFT
- Publication number 20240182152
- Publication date Jun 6, 2024
- Zipline International Inc.
- Brendan Doyle Wade
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Vertical Take-Off and Landing (VTOL) Aircraft Noise Signature Mitig...
- Publication number 20240062660
- Publication date Feb 22, 2024
- Joby Aero, Inc.
- Ian Villa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HELICOPTER ACTIVE NOISE SUPPRESSION DEVICE INTEGRATING SOUND ARRAY...
- Publication number 20240034463
- Publication date Feb 1, 2024
- NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
- Yongjie SHI
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
FLYING BODY, CONTROLLER, CONTROL PROGRAM, AND CONTROL METHOD
- Publication number 20240034490
- Publication date Feb 1, 2024
- Kabushiki Kaisha Toshiba
- Yutaka ASANUMA
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PASSIVE VIBRATION DAMPING DEVICE FOR AIRCRAFT
- Publication number 20240002039
- Publication date Jan 4, 2024
- LEONARDO S.P.A.
- Nicola GRAVAGNONE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SHROUD FOR AN AIR MOVING DEVICE
- Publication number 20230383767
- Publication date Nov 30, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELECTRONIC NOISE CANCELLATION TECHNIQUES FOR AIRCRAFT ENCLOSURES AN...
- Publication number 20230377551
- Publication date Nov 23, 2023
- Innovative Solutions & Support, Inc.
- Shahram Askarpour
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method For Controlling Vertical Take-Off And Landing Aircraft Using...
- Publication number 20230365255
- Publication date Nov 16, 2023
- Gregor Veble Mikic
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
GAS TURBINE ENGINE NOISE REDUCTION
- Publication number 20230150681
- Publication date May 18, 2023
- GENERAL ELECTRIC COMPANY
- Kishore Ramakrishnan
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
VIBRATION-DAMPED AIRCRAFT WHEEL BIN
- Publication number 20230090793
- Publication date Mar 23, 2023
- AIRBUS CANADA MANAGING GP INC.
- Abdolreza MADJLESI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VARIABLE NOISE REDUCTION SYSTEMS FOR SUPERSONIC AIRCRAFT, AND ASSOC...
- Publication number 20230056909
- Publication date Feb 23, 2023
- BOOM TECHNOLOGY, INC.
- Marshall Gusman
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD TO ACTIVELY MORPH AN AIRCRAFT WHILE IN FLIGHT FOR...
- Publication number 20220289360
- Publication date Sep 15, 2022
- Aerion Intellectual Property Management Corporation
- Tom Vice
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT HAVING AN AIRCRAFT BODY INCLUDING A FEATURE
- Publication number 20220281583
- Publication date Sep 8, 2022
- GENERAL ELECTRIC COMPANY
- KISHORE RAMAKRISHNAN
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Dynamic Aircraft Routing
- Publication number 20220208010
- Publication date Jun 30, 2022
- Joby Aero, Inc.
- Ian Andreas Villa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNMANNED AIRCRAFT AND INFORMATION PROCESSING METHOD
- Publication number 20220122576
- Publication date Apr 21, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Stephen William JOHN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ANTI-TORQUE CONTROL USING FIXED BLADE PITCH MOTORS
- Publication number 20220073197
- Publication date Mar 10, 2022
- Bell Textron Inc.
- Carlos Fenny
- G05 - CONTROLLING REGULATING
Information Patent Application
ACOUSTIC AWARENESS PLATFORM
- Publication number 20220051651
- Publication date Feb 17, 2022
- Department of the Army
- Jackson Yeboah
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROTARY WING AIRCRAFT WITH IMPROVED PROPULSION SYSTEM
- Publication number 20210403150
- Publication date Dec 30, 2021
- VINATI S.R.L.
- Felice VINATI
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Vertical Take-Off and Landing (VTOL) Aircraft Noise Signature Mitig...
- Publication number 20210287555
- Publication date Sep 16, 2021
- Joby Elevate, Inc.
- Ian Villa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR REDUCING ROTOR ACOUSTICS OF AN AIRCRAFT
- Publication number 20210139138
- Publication date May 13, 2021
- Kyle Clark
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD FOR AIRCRAFT NOISE MITIGATION
- Publication number 20210078715
- Publication date Mar 18, 2021
- Joby Aero, Inc.
- JoeBen Bevirt
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Anti-Torque Systems for Rotorcraft
- Publication number 20210061455
- Publication date Mar 4, 2021
- TEXTRON INNOVATIONS INC.
- Eric A. Sinusas
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
MULTI-ROTOR NOISE CONTROL BY AUTOMATED DISTRIBUTION PROPULSION
- Publication number 20200391879
- Publication date Dec 17, 2020
- Bell Textron Inc.
- Royce Wayne SNIDER
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Systems and Methods for Tuning Propeller Noise
- Publication number 20200335077
- Publication date Oct 22, 2020
- Wing Aviation LLC
- Daniel Ratner
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
VIBRATION-DAMPED AIRCRAFT WHEEL BIN
- Publication number 20200331594
- Publication date Oct 22, 2020
- AIRBUS CANADA MANAGING GP INC.
- Abdolreza MADJLESI
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ANTI-TORQUE CONTROL USING FIXED BLADE PITCH MOTORS
- Publication number 20200317331
- Publication date Oct 8, 2020
- Bell Textron Inc.
- Carlos Fenny
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD FOR AIRCRAFT NOISE MITIGATION
- Publication number 20200269990
- Publication date Aug 27, 2020
- JoeBen Bevirt
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Active noise reduction systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vertical take-off and landing (VTOL) aircraft noise signature mitig...

Dynamic aircraft routing

Vibration-damped aircraft wheel bin

Shroud for an air moving device

Drone noise cancellation using sound beams

System and method to actively morph an aircraft while in flight for...

Rotary wing aircraft with improved propulsion system

Noise modulation for unmanned aerial vehicles

Acoustic awareness platform

Unmanned aircraft and information processing method

Method and a system for reducing the in-flight noise from a hybrid...

Vertical take-off and landing (VTOL) aircraft noise signature mitig...

Urban air mobility noise reduction system and method

Anti-torque control using fixed blade pitch motors

Noise mitigation system for an unducted propulsive rotor of an airc...

Unmanned aircraft having reduced acoustic signatures

Vibration-damped aircraft wheel bin

Retractable leading edge wing slats having autonomously curvable ai...

Multi-rotor noise control by automated distribution propulsion

Unmanned flying object

Anti-torque systems for rotorcraft

Adaptive phase control architecture for reduction of community nois...

Aerial vehicle adaptable propeller blades

Dynamic aircraft routing

Systems and methods for tuning propeller noise

Sound attenuation panel for an aircraft

Active vibration control for aerial vehicles

Optimizing aircraft control based on noise abatement volumes

Anti-torque control using fixed blade pitch motors

Anti-sound production using adjustable propeller blades

Patents Applicationslast 30 patents

Dynamic Aircraft Routing

METHOD TO DECREASE ACOUSTIC SIGNATURE OF A HYBRID ELECTRIC PROPULSI...

AIRCRAFT PART THAT COMPRISES AN ACCESS DOOR AND A FUSELAGE PART FOR...

NOISE REDUCING NOSECONE FOR AIRCRAFT

Vertical Take-Off and Landing (VTOL) Aircraft Noise Signature Mitig...

HELICOPTER ACTIVE NOISE SUPPRESSION DEVICE INTEGRATING SOUND ARRAY...

FLYING BODY, CONTROLLER, CONTROL PROGRAM, AND CONTROL METHOD

PASSIVE VIBRATION DAMPING DEVICE FOR AIRCRAFT

SHROUD FOR AN AIR MOVING DEVICE

ELECTRONIC NOISE CANCELLATION TECHNIQUES FOR AIRCRAFT ENCLOSURES AN...

Method For Controlling Vertical Take-Off And Landing Aircraft Using...

GAS TURBINE ENGINE NOISE REDUCTION

VIBRATION-DAMPED AIRCRAFT WHEEL BIN

VARIABLE NOISE REDUCTION SYSTEMS FOR SUPERSONIC AIRCRAFT, AND ASSOC...

SYSTEM AND METHOD TO ACTIVELY MORPH AN AIRCRAFT WHILE IN FLIGHT FOR...

AIRCRAFT HAVING AN AIRCRAFT BODY INCLUDING A FEATURE

Dynamic Aircraft Routing

UNMANNED AIRCRAFT AND INFORMATION PROCESSING METHOD

ANTI-TORQUE CONTROL USING FIXED BLADE PITCH MOTORS

ACOUSTIC AWARENESS PLATFORM

ROTARY WING AIRCRAFT WITH IMPROVED PROPULSION SYSTEM

Vertical Take-Off and Landing (VTOL) Aircraft Noise Signature Mitig...

METHODS AND SYSTEMS FOR REDUCING ROTOR ACOUSTICS OF AN AIRCRAFT

SYSTEM AND METHOD FOR AIRCRAFT NOISE MITIGATION

Anti-Torque Systems for Rotorcraft

MULTI-ROTOR NOISE CONTROL BY AUTOMATED DISTRIBUTION PROPULSION

Systems and Methods for Tuning Propeller Noise

VIBRATION-DAMPED AIRCRAFT WHEEL BIN

ANTI-TORQUE CONTROL USING FIXED BLADE PITCH MOTORS

SYSTEM AND METHOD FOR AIRCRAFT NOISE MITIGATION