Active noise-suppression

Industry

CPC
F24F2013/247

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F24Heating devices F24FAIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING

Current Industry

F24F2013/247Active noise-suppression

Industries

Patents Grantslast 30 patents

Information Patent Grant
Noise cancellation based on airflow generator operational speed
- Patent number 12,025,338
- Issue date Jul 2, 2024
- Hewlett-Packard Development Company, L.P.
- Chao-Wen Cheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Air conditioning compressor sound attenuation
- Patent number 12,007,127
- Issue date Jun 11, 2024
- Rheem Manufacturing Company
- Derek Brasuell
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Air-conditioning apparatus
- Patent number 11,913,668
- Issue date Feb 27, 2024
- Mitsubishi Electric Corporation
- Makoto Kurihara
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Measuring system
- Patent number 11,655,992
- Issue date May 23, 2023
- Advanced Semiconductor Engineering, Inc.
- Chun Hung Tsai
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Vertical humidifier with stepped evaporator
- Patent number 11,536,473
- Issue date Dec 27, 2022
- CHENGDU AIMBON INTELLIGENT TECHNOLOGY CO., LTD.
- Tibin Pi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Saddle-type window air conditioner
- Patent number 11,536,469
- Issue date Dec 27, 2022
- QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD.
- Chuanling Si
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
System and method for generating white noise using a packaged termi...
- Patent number 11,530,822
- Issue date Dec 20, 2022
- Haier US Appliance Solutions, Inc.
- Timothy Scott Shaffer
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioner
- Patent number 11,384,765
- Issue date Jul 12, 2022
- Daikin Industries, Ltd.
- Satoshi Nakai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Sound suppression chamber for an HVAC air handling assembly
- Patent number 11,193,693
- Issue date Dec 7, 2021
- DENSO International America, Inc.
- Prakash Thawani
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air vent structure
- Patent number 11,135,901
- Issue date Oct 5, 2021
- Calsonic Kansei Corporation
- Takayuki Akutsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air conditioning compressor sound attenuation
- Patent number 11,105,520
- Issue date Aug 31, 2021
- Rheem Manufacturing Company
- Derek Brasuell
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Blast valve utilizing an aerodynamically configured blade
- Patent number 11,073,300
- Issue date Jul 27, 2021
- BETH-EL ZIKHRON YAAQOV INDUSTRIES LTD.
- Samuel Koeger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ventilation device for an interior of a motor vehicle and method fo...
- Patent number 10,870,329
- Issue date Dec 22, 2020
- Bayerische Motoren Werke Aktiengesellschaft
- Jan Biermann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Window-type smart air purifying ventilator
- Patent number 10,859,279
- Issue date Dec 8, 2020
- Gongzone S&T Co., Ltd.
- Woo Hyun Kim
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Signal processing device, signal processing method, program, and ra...
- Patent number 10,591,169
- Issue date Mar 17, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masaya Hanazono
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Electrical power generator with active noise cancellation in ventil...
- Patent number 10,475,433
- Issue date Nov 12, 2019
- General Electric Company
- Quoc Hoai Nguyen
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Signal processing device, program, range hood device, and selection...
- Patent number 10,240,812
- Issue date Mar 26, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masaya Hanazono
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Air-conditioning indoor unit with axial fans and heat exchanger par...
- Patent number 10,113,816
- Issue date Oct 30, 2018
- Mitsubishi Electric Corporation
- Masao Akiyoshi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air conditioner and method of operating the same
- Patent number 10,060,648
- Issue date Aug 28, 2018
- LG Electronics Inc.
- Seungyup Kim
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Noise reduction system for in-wall HVAC systems
- Patent number 10,041,697
- Issue date Aug 7, 2018
- Parnell Black
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Indoor unit of air conditioner and air conditioner including a heat...
- Patent number 9,982,898
- Issue date May 29, 2018
- Mitsubishi Electric Corporation
- Shoji Yamada
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air-conditioning apparatus provided with a vacuum chamber
- Patent number 9,903,609
- Issue date Feb 27, 2018
- Electrolux do Brasil S.A.
- Hugo Flavio Benassi Zanqueta
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Signal processing device, program, and range hood system
- Patent number 9,865,244
- Issue date Jan 9, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masaya Hanazono
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Storage system with noise reduction
- Patent number 9,631,639
- Issue date Apr 25, 2017
- NetApp, Inc.
- Macen Shinsato
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Operational noise control method for air conditioner
- Patent number 9,466,284
- Issue date Oct 11, 2016
- Sharp Kabushiki Kaisha
- Yasukata Takeda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Air conditioner
- Patent number 9,318,091
- Issue date Apr 19, 2016
- Sharp Kabushiki Kaisha
- Yasukata Takeda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise control system, and fan structure and outdoor unit of air-con...
- Patent number 9,163,853
- Issue date Oct 20, 2015
- Mitsubishi Electric Corporation
- Susumu Fujiwara
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Quiet fan incorporating active noise control (ANC)
- Patent number 8,855,329
- Issue date Oct 7, 2014
- Silentium Ltd.
- Alon Slapak
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Expandable chamber acoustic silencer
- Patent number 8,479,879
- Issue date Jul 9, 2013
- King Fahd University of Petroleum & Minerals
- Muhammad A. Hawwa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
NOISE CANCELLATION BASED ON AIRFLOW GENERATOR OPERATIONAL SPEED
- Publication number 20230400220
- Publication date Dec 14, 2023
- Hewlett-Packard Development Company, L.P.
- Chao-Wen Cheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SADDLE-TYPE WINDOW AIR CONDITIONER
- Publication number 20220146121
- Publication date May 12, 2022
- QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD.
- Chuanling SI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Air Conditioning Compressor Sound Attenuation
- Publication number 20210388996
- Publication date Dec 16, 2021
- RHEEM MANUFACTURING COMPANY
- Derek Brasuell
- F24 - HEATING RANGES VENTILATING
Information Patent Application
INDUCTION UNIT
- Publication number 20210302062
- Publication date Sep 30, 2021
- Tecspec, LLC
- Robert John SENIA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HVAC SYSTEM INCLUDING SOUND WAVE GENERATOR
- Publication number 20210293448
- Publication date Sep 23, 2021
- DENSO International America, Inc.
- Alex ROTHENHAUSER
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SYSTEM AND METHOD FOR GENERATING WHITE NOISE USING A PACKAGED TERMI...
- Publication number 20210080126
- Publication date Mar 18, 2021
- Timothy Scott Shaffer
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Air Conditioning Compressor Sound Attenuation
- Publication number 20200191415
- Publication date Jun 18, 2020
- RHEEM MANUFACTURING COMPANY
- Derek Brasuell
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Sound Suppression Chamber For An HVAC Air Handling Assembly
- Publication number 20200072494
- Publication date Mar 5, 2020
- DENSO International America, Inc.
- Prakash THAWANI
- B60 - VEHICLES IN GENERAL
Information Patent Application
LOW NOISE RETROFIT DAMPER SYSTEM
- Publication number 20190376724
- Publication date Dec 12, 2019
- Ademco Inc.
- David J. Emmons
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Ventilation Device for an Interior of a Motor Vehicle and Method fo...
- Publication number 20190337357
- Publication date Nov 7, 2019
- Bayerische Motoren Werke Aktiengesellschaft
- Jan BIERMANN
- B60 - VEHICLES IN GENERAL
Information Patent Application
BLAST VALVE UTILIZING AN AERODYNAMICALLY CONFIGURED BLADE
- Publication number 20190257549
- Publication date Aug 22, 2019
- BETH-EL ZIKHRON YAAQOV INDUSTRIES LTD.
- Samuel KOEGER
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MEASURING SYSTEM
- Publication number 20190249891
- Publication date Aug 15, 2019
- Advanced Semiconductor Engineering, Inc.
- Chun Hung TSAI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CAP FOR PREVENTING WATER SPLASHING OF FLOATING TYPE HUMIDIFIER
- Publication number 20190219287
- Publication date Jul 18, 2019
- MIRO CO., LTD.
- Dong Jin SEO
- F24 - HEATING RANGES VENTILATING
Information Patent Application
APPARATUS FOR NATURAL VENTILATION OF A ROOM
- Publication number 20180320925
- Publication date Nov 8, 2018
- Christian CARME
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
UNIT FOR THE NATURAL VENTILATION OF A ROOM, PROVIDED WITH A SOUND A...
- Publication number 20180313571
- Publication date Nov 1, 2018
- Christian CARME
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
ELECTRICAL POWER GENERATOR WITH ACTIVE NOISE CANCELLATION IN VENTIL...
- Publication number 20180301136
- Publication date Oct 18, 2018
- GENERAL ELECTRIC COMPANY
- Quoc Hoai Nguyen
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SIGNAL PROCESSING DEVICE, PROGRAM, RANGE HOOD DEVICE, AND SELECTION...
- Publication number 20170276398
- Publication date Sep 28, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Masaya HANAZONO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SMART MULTI-FUNCTIONAL CEILING UNIT
- Publication number 20170122616
- Publication date May 4, 2017
- Marley Engineered Products LLC
- Jeffrey Calabro
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Storage System with Noise Reduction
- Publication number 20170122340
- Publication date May 4, 2017
- NetApp, Inc.
- Macen Shinsato
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AIR CONDITIONER AND METHOD OF OPERATING THE SAME
- Publication number 20170045261
- Publication date Feb 16, 2017
- LG ELECTRONICS INC.
- Seungyup KIM
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SIGNAL PROCESSING DEVICE, PROGRAM, AND RANGE HOOD SYSTEM
- Publication number 20160372106
- Publication date Dec 22, 2016
- Masaya HANAZONO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Adjustable Noise Attenuation Device for Use in Blow Through Air Han...
- Publication number 20150369514
- Publication date Dec 24, 2015
- Trane International Inc.
- Mark E. Groskreutz
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR-CONDITIONING APPARATUS PROVIDED WITH A VACUUM CHAMBER
- Publication number 20150253034
- Publication date Sep 10, 2015
- ELECTROLUX DO BRASIL S.A.
- Hugo Flavio Benassi Zanqueta
- F24 - HEATING RANGES VENTILATING
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
AIR-CONDITIONING APPARATUS
- Publication number 20130168064
- Publication date Jul 4, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Masao Akiyoshi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
EXPANDABLE CHAMBER ACOUSTIC SILENCER
- Publication number 20120312629
- Publication date Dec 13, 2012
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- MUHAMMAD A. HAWWA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
NOISE CONTROL SYSTEM, AND FAN STRUCTURE AND OUTDOOR UNIT OF AIR-CON...
- Publication number 20120210741
- Publication date Aug 23, 2012
- MITSUBISHI ELECTRIC CORPORATION
- Susumu Fujiwara
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR CONDITIONER
- Publication number 20120171947
- Publication date Jul 5, 2012
- Yasukata Takeda
- F24 - HEATING RANGES VENTILATING
Information Patent Application
OPERATIONAL NOISE CONTROL METHOD FOR AIR CONDITIONER
- Publication number 20120164931
- Publication date Jun 28, 2012
- Yasukata Takeda
- F24 - HEATING RANGES VENTILATING
Information Patent Application
INDOOR UNIT OF AIR CONDITIONER AND AIR CONDITIONER
- Publication number 20120018117
- Publication date Jan 26, 2012
- Mitsubishi Electric Corporation
- Shoji Yamada
- F28 - HEAT EXCHANGE IN GENERAL

Active noise-suppression

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Noise cancellation based on airflow generator operational speed

Air conditioning compressor sound attenuation

Air-conditioning apparatus

Measuring system

Vertical humidifier with stepped evaporator

Saddle-type window air conditioner

System and method for generating white noise using a packaged termi...

Air conditioner

Sound suppression chamber for an HVAC air handling assembly

Air vent structure

Air conditioning compressor sound attenuation

Blast valve utilizing an aerodynamically configured blade

Ventilation device for an interior of a motor vehicle and method fo...

Window-type smart air purifying ventilator

Signal processing device, signal processing method, program, and ra...

Electrical power generator with active noise cancellation in ventil...

Signal processing device, program, range hood device, and selection...

Air-conditioning indoor unit with axial fans and heat exchanger par...

Air conditioner and method of operating the same

Noise reduction system for in-wall HVAC systems

Indoor unit of air conditioner and air conditioner including a heat...

Air-conditioning apparatus provided with a vacuum chamber

Signal processing device, program, and range hood system

Storage system with noise reduction

Operational noise control method for air conditioner

Air conditioning unit

Air conditioner

Noise control system, and fan structure and outdoor unit of air-con...

Quiet fan incorporating active noise control (ANC)

Expandable chamber acoustic silencer

Patents Applicationslast 30 patents

NOISE CANCELLATION BASED ON AIRFLOW GENERATOR OPERATIONAL SPEED

SADDLE-TYPE WINDOW AIR CONDITIONER

Air Conditioning Compressor Sound Attenuation

INDUCTION UNIT

HVAC SYSTEM INCLUDING SOUND WAVE GENERATOR

SYSTEM AND METHOD FOR GENERATING WHITE NOISE USING A PACKAGED TERMI...

Air Conditioning Compressor Sound Attenuation

Sound Suppression Chamber For An HVAC Air Handling Assembly

LOW NOISE RETROFIT DAMPER SYSTEM

Ventilation Device for an Interior of a Motor Vehicle and Method fo...

BLAST VALVE UTILIZING AN AERODYNAMICALLY CONFIGURED BLADE

MEASURING SYSTEM

CAP FOR PREVENTING WATER SPLASHING OF FLOATING TYPE HUMIDIFIER

APPARATUS FOR NATURAL VENTILATION OF A ROOM

UNIT FOR THE NATURAL VENTILATION OF A ROOM, PROVIDED WITH A SOUND A...

ELECTRICAL POWER GENERATOR WITH ACTIVE NOISE CANCELLATION IN VENTIL...

SIGNAL PROCESSING DEVICE, PROGRAM, RANGE HOOD DEVICE, AND SELECTION...

SMART MULTI-FUNCTIONAL CEILING UNIT

Storage System with Noise Reduction

AIR CONDITIONER AND METHOD OF OPERATING THE SAME

SIGNAL PROCESSING DEVICE, PROGRAM, AND RANGE HOOD SYSTEM

Adjustable Noise Attenuation Device for Use in Blow Through Air Han...

AIR-CONDITIONING APPARATUS PROVIDED WITH A VACUUM CHAMBER

AIR CONDITIONING UNIT

AIR-CONDITIONING APPARATUS

EXPANDABLE CHAMBER ACOUSTIC SILENCER

NOISE CONTROL SYSTEM, AND FAN STRUCTURE AND OUTDOOR UNIT OF AIR-CON...

AIR CONDITIONER

OPERATIONAL NOISE CONTROL METHOD FOR AIR CONDITIONER

INDOOR UNIT OF AIR CONDITIONER AND AIR CONDITIONER