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G10K2210/3224
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Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
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G10K2210/3224
Passive absorbers
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Patents Grants
last 30 patents
Information
Patent Grant
Structural damper
Patent number
11,971,081
Issue date
Apr 30, 2024
BAE Systems plc
Stephen Daley
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Methods, systems, apparatuses, and devices for facilitating stress...
Patent number
11,908,443
Issue date
Feb 20, 2024
Brelyon Inc.
Alok Ajay Mehta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for a speaking chamber with voice cancellation
Patent number
11,908,441
Issue date
Feb 20, 2024
Kevin Chong Kim
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System for noise abatement
Patent number
11,827,007
Issue date
Nov 28, 2023
Bradley Gill Wells
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Noise control system
Patent number
11,468,874
Issue date
Oct 11, 2022
Google LLC
Guohua Sun
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio device with adaptive auto-gain
Patent number
11,386,879
Issue date
Jul 12, 2022
INVISIO A/S
Jonas Burup Dahl
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Loudspeaker device, acoustic control method, and non-transitory rec...
Patent number
11,328,703
Issue date
May 10, 2022
Casio Computer Co., Ltd.
Takahiro Mizushina
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Active thermo-regulated neonatal transportable incubator
Patent number
11,278,446
Issue date
Mar 22, 2022
Aspect Imaging Ltd.
Uri Rapoport
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio enhanced hearing protection system
Patent number
11,211,043
Issue date
Dec 28, 2021
Bongiovi Acoustics LLC.
Ryan J. Copt
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Low frequency acoustic absorption and soft boundary effect with fre...
Patent number
10,991,358
Issue date
Apr 27, 2021
The Hong Kong University of Science and Technology
Ping Sheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reducing far-field noise produced by well operations
Patent number
10,957,300
Issue date
Mar 23, 2021
Halliburton Energy Services, Inc.
Bryan J. Lewis
E21 - EARTH DRILLING MINING
Information
Patent Grant
Acoustical attenuator in storage array to improve performance
Patent number
10,468,010
Issue date
Nov 5, 2019
Quanta Computer Inc.
Chao-Jung Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Active noise-control device
Patent number
10,424,287
Issue date
Sep 24, 2019
OROSOUND
Pierre Guiu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Passive thermo-regulated neonatal transport incubator
Patent number
10,383,762
Issue date
Aug 20, 2019
Aspect Imaging Ltd.
Uri Rapoport
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Combined active noise cancellation and noise compensation in headphone
Patent number
10,242,659
Issue date
Mar 26, 2019
Dolby Laboratories Licensing Corporation
Guilin Ma
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Earphone having damped ear canal resonance
Patent number
10,182,287
Issue date
Jan 15, 2019
Bose Corporation
Ryan C. Struzik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile device acoustic divider
Patent number
9,762,997
Issue date
Sep 12, 2017
Apple Inc.
Melissa A. Wah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Battery-equipped cellular telephone case with internal sound genera...
Patent number
9,747,884
Issue date
Aug 29, 2017
Green Swan, Inc.
Harry V. Lehmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Noise abatement system for dental procedures
Patent number
9,609,423
Issue date
Mar 28, 2017
Volt Analytics, LLC
Peman Montazemi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Air conditioning unit
Patent number
9,396,718
Issue date
Jul 19, 2016
Mahle International GmbH
Michael Paul
B60 - VEHICLES IN GENERAL
Information
Patent Grant
In-ear active noise reduction earphone
Patent number
9,269,342
Issue date
Feb 23, 2016
Bose Corporation
Kevin P. Annunziato
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Adaptive noise control system
Patent number
8,270,627
Issue date
Sep 18, 2012
Ford Global Technologies, LLC
Takeshi Abe
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Indirect acoustic transfer control of noise
Patent number
8,184,820
Issue date
May 22, 2012
Ford Global Technologies, LLC
Takeshi Abe
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Multi-chamber noise control system
Patent number
8,005,235
Issue date
Aug 23, 2011
Ford Global Technologies, LLC
Robert G. Rebandt, II
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Active/passive distributed absorber for vibration and sound radiati...
Patent number
7,573,177
Issue date
Aug 11, 2009
Virginia Tech Intellectual Properties, Inc.
Christopher R. Fuller
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Active sound muffler and active sound muffling method
Patent number
7,352,870
Issue date
Apr 1, 2008
Kabushiki Kaisha Toshiba
Akihiko Enamito
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Noise absorption system having active acoustic liner
Patent number
5,919,029
Issue date
Jul 6, 1999
Northrop Grumman Corporation
William C. Van Nostrand
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Hybrid active-passive noise and vibration control system for aircraft
Patent number
5,845,236
Issue date
Dec 1, 1998
Lord Corporation
Mark R. Jolly
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Active noise cancelling muffler
Patent number
5,748,749
Issue date
May 5, 1998
Noise Cancellation Technologies, Inc.
Scott Miller
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Actively controlled acoustic treatment panel
Patent number
5,702,230
Issue date
Dec 30, 1997
General Electric Company
Robert E. Kraft
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Information
Patent Application
SOUND SYSTEM
Publication number
20230377550
Publication date
Nov 23, 2023
Nippon Telegraph and Telephone Corporation
Masahiro FUKUI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DEVICE AND METHOD FOR ACTIVE NOISE CONTROL
Publication number
20230245639
Publication date
Aug 3, 2023
Racal Acoustics Ltd.
James C. Ewing
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHODS, SYSTEMS, APPARATUSES, AND DEVICES FOR FACILITATING STRESS...
Publication number
20230075413
Publication date
Mar 9, 2023
Brelyon Inc.
Alok Ajay Mehta
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Noise Control System
Publication number
20230055722
Publication date
Feb 23, 2023
Google LLC
Guohua Sun
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO ENHANCED HEARING PROTECTION SYSTEM
Publication number
20220335922
Publication date
Oct 20, 2022
Bongiovi Acoustics LLC
Ryan J. Copt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Noise Control System
Publication number
20220157290
Publication date
May 19, 2022
Google LLC
Guohua Sun
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ENERGY ABSORBING EARCUP APPARATUS AND METHOD OF MAKING SAME
Publication number
20210099788
Publication date
Apr 1, 2021
Airborne Tactical Solutions LLC
William M. Challancin
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
LOUDSPEAKER DEVICE, ACOUSTIC CONTROL METHOD, AND NON-TRANSITORY REC...
Publication number
20210090546
Publication date
Mar 25, 2021
CASIO COMPUTER CO., LTD.
Takahiro Mizushina
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Low Frequency Acoustic Absorption and Soft Boundary Effect with Fre...
Publication number
20200211527
Publication date
Jul 2, 2020
THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Ping SHENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AN AUDIO DEVICE WITH ADAPTIVE AUTO-GAIN
Publication number
20200184944
Publication date
Jun 11, 2020
INVISIO Communications A/S
Jonas Burup Dahl
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO ENHANCED HEARING PROTECTION SYSTEM
Publication number
20190318719
Publication date
Oct 17, 2019
Bongiovi Acoustics LLC
Ryan J. Copt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REDUCING FAR-FIELD NOISE PRODUCED BY WELL OPERATIONS
Publication number
20190272815
Publication date
Sep 5, 2019
Halliburton Energy Services, Inc.
Bryan John Lewis
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AIR CONDITIONING UNIT
Publication number
20140023200
Publication date
Jan 23, 2014
BEHR GmbH & Co., KG
Michael PAUL
B60 - VEHICLES IN GENERAL
Information
Patent Application
IN-EAR ACTIVE NOISE REDUCTION EARPHONE
Publication number
20130315410
Publication date
Nov 28, 2013
Kevin P. Annunziato
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND APPARATUS FOR ACTIVE SOUND MASKING
Publication number
20130016847
Publication date
Jan 17, 2013
PINTA ACOUSTIC GMBH
Arndt STEINER
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Indirect acoustic transfer control of noise
Publication number
20080144850
Publication date
Jun 19, 2008
Ford Global Technologies, LLC
Takeshi Abe
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Multi-chamber noise control system
Publication number
20080144852
Publication date
Jun 19, 2008
Ford Global Technologies, LLC
Robert G. Rebandt
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Adaptive noise control system
Publication number
20080144849
Publication date
Jun 19, 2008
Ford Global Technologies, LLC
Takeshi Abe
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Damping and actuating apparatus comprising magnetostrictive materia...
Publication number
20060144472
Publication date
Jul 6, 2006
Kari Ullakko
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
Acoustic device with a noise reduction unit
Publication number
20060067538
Publication date
Mar 30, 2006
Dawei Huang
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Active/passive distributed absorber for vibration and sound radiati...
Publication number
20060037809
Publication date
Feb 23, 2006
Christopher R. Fuller
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Active sound muffler and active sound muffling method
Publication number
20030231780
Publication date
Dec 18, 2003
Akihiko Enamito
G10 - MUSICAL INSTRUMENTS ACOUSTICS