Means for preventing or suppressing noise

Industry

CPC
F24F13/24

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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 F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening

Current Industry

F24F13/24Means for preventing or suppressing noise

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Compact air plenum silencer
- Patent number 12,345,440
- Issue date Jul 1, 2025
- Nailor Industries of Texas, Inc.
- Eugene William Michael Faris
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Acoustic dampening air moving device housing
- Patent number 12,339,032
- Issue date Jun 24, 2025
- International Business Machines Corporation
- Phillip V. Mann
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Plenum conversion kit for HVAC system and method of installation
- Patent number 12,326,273
- Issue date Jun 10, 2025
- Bryce Ellert
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Nonwoven composite for air flow applications
- Patent number 12,319,045
- Issue date Jun 3, 2025
- Zephyros, Inc.
- Christophe Chaut
- B32 - LAYERED PRODUCTS
Information Patent Grant
Parallel-walled ventilation duct assembly with integrated low-profi...
- Patent number 12,320,542
- Issue date Jun 3, 2025
- Subduct Riser Manufacturing, LLC
- Timothy Edward McNulty
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Molded equipment pad with arc-shaped ribs
- Patent number 12,319,468
- Issue date Jun 3, 2025
- Diversitech Corporation
- Charles Walter Cox
- B32 - LAYERED PRODUCTS
Information Patent Grant
Molded equipment pad with arc-shaped ribs
- Patent number 12,312,123
- Issue date May 27, 2025
- Diversitech Corporation
- Charles Walter Cox
- B32 - LAYERED PRODUCTS
Information Patent Grant
Outdoor unit for air-conditioning apparatus, and air-conditioning a...
- Patent number 12,287,102
- Issue date Apr 29, 2025
- Mitsubishi Electric Corporation
- Masayuki Watanabe
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat exchanger core
- Patent number 12,276,429
- Issue date Apr 15, 2025
- SHIVA AIR CONDITIONING LTD
- Stephen Harkin
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
HVAC devices with improved radiax design and functionality
- Patent number 12,270,555
- Issue date Apr 8, 2025
- Best Technologies, Inc.
- John C. Karamanos
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Silencer for mounting in an air duct
- Patent number 12,264,841
- Issue date Apr 1, 2025
- Naber Holding GmbH & Co.
- Hans-Joachim Naber
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioner
- Patent number 12,264,826
- Issue date Apr 1, 2025
- QINGDAO HISENSE HITACHI AIR-CONDITIONING SYSTEMS CO., LTD.
- Wendong Gao
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Sound attenuation for HVAC devices
- Patent number 12,235,012
- Issue date Feb 25, 2025
- TRANE INTERNATIONAL INC.
- Yogesh Pandit
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fusible tie band
- Patent number 12,214,946
- Issue date Feb 4, 2025
- Daikin Comfort Technologies Manufacturing, L.P.
- James K. Maxted
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Windband silencer with means to reduce cross-wind pressure differen...
- Patent number 12,158,284
- Issue date Dec 3, 2024
- Plasticair Inc.
- Paul Sixsmith
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Mobile cabin with ventilation system and a method for ventilation t...
- Patent number 12,146,330
- Issue date Nov 19, 2024
- SILEN OÜ
- Endrus Arge
- E04 - BUILDING
Information Patent Grant
Air conditioner
- Patent number 12,145,092
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Yongho Seo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Refrigeration apparatus with stainless steel four-way switching val...
- Patent number 12,104,832
- Issue date Oct 1, 2024
- Daikin Industries, Ltd.
- Junichi Hamadate
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Image forming apparatus including air duct
- Patent number 12,078,957
- Issue date Sep 3, 2024
- Canon Kabushiki Kaisha
- Hiroshi Nojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Range hood
- Patent number 12,078,360
- Issue date Sep 3, 2024
- FUJIFILM Corporation
- Shogo Yamazoe
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioning unit
- Patent number 12,078,384
- Issue date Sep 3, 2024
- HOUGHTON LEISURE PRODUCTS PTY LTD
- Andrew Robert Karas
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air diffuser device for ventilating rooms
- Patent number 12,072,120
- Issue date Aug 27, 2024
- Zehnder Group International AG
- Martijn Haddeman
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Soundproof structure body
- Patent number 12,067,963
- Issue date Aug 20, 2024
- FUJIFILM Corporation
- Akihiko Ohtsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Insert for suction duct
- Patent number 12,060,153
- Issue date Aug 13, 2024
- BOMBARDIER INC.
- Manuel Etchessahar
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Air conditioner
- Patent number 12,055,314
- Issue date Aug 6, 2024
- Samsung Electronics Co., Ltd.
- Dong Yoon Lee
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Blower
- Patent number 12,038,016
- Issue date Jul 16, 2024
- LG Electronics Inc.
- Jaehyuk Jung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
Environmental control unit including noise reduction features
- Patent number 11,971,192
- Issue date Apr 30, 2024
- Robert Bosch LLC
- Armen Davtyan
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Blower
- Patent number 11,959,488
- Issue date Apr 16, 2024
- LG Electronics Inc.
- Jaehyuk Jung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
AIR CONDITIONING APPARATUS AND AIR PURIFIER
- Publication number 20250224137
- Publication date Jul 10, 2025
- DAIKIN INDUSTRIES, LTD.
- Shota YAMADA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MOLDED EQUIPMENT PAD WITH ARC-SHAPED RIBS
- Publication number 20250223077
- Publication date Jul 10, 2025
- Diversitech Corporation
- Charles Walter Cox
- B32 - LAYERED PRODUCTS
Information Patent Application
AIR CONDITIONER OUTDOOR UNIT AND AIR CONDITIONER
- Publication number 20250224136
- Publication date Jul 10, 2025
- HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Dongdong YU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
INDOOR UNIT AND AIR CONDITIONER
- Publication number 20250216093
- Publication date Jul 3, 2025
- Mitsubishi Electric Corporation
- Yusuke HAGIWARA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
VENTILATION TYPE SILENCER
- Publication number 20250216119
- Publication date Jul 3, 2025
- FUJIFILM CORPORATION
- Shogo YAMAZOE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SILENT STRUCTURE AND MOBILE AIR CONDITIONER
- Publication number 20250207813
- Publication date Jun 26, 2025
- Shenzhen Hesung Innovation Technology Co., LTD
- Ailong LIU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD OF MANUFACTURING RESIN SILENCER AND RESIN SILENCER
- Publication number 20250198651
- Publication date Jun 19, 2025
- The Yokohama Rubber Co., Ltd.
- Gang HOU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SOUND DEVICE THAT MITIGATES NOISE FROM AIRFLOW WITH RESONANCE
- Publication number 20250189168
- Publication date Jun 12, 2025
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Taehwa Lee
- F24 - HEATING RANGES VENTILATING
Information Patent Application
VENTILATION TYPE SILENCER
- Publication number 20250191565
- Publication date Jun 12, 2025
- FUJIFILM CORPORATION
- Shinya HAKUTA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NOISE SUPPRESSION SYSTEM FOR AIR HANDLING UNIT
- Publication number 20250189145
- Publication date Jun 12, 2025
- TYCO FIRE & SECURITY GMBH
- Roger Lee Howard
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Heat Pump Noise Cancelling Systems and Methods
- Publication number 20250146705
- Publication date May 8, 2025
- RHEEM MANUFACTURING COMPANY
- John Paul Leger
- F24 - HEATING RANGES VENTILATING
Information Patent Application
RESONANCE-TYPE SILENCER
- Publication number 20250146704
- Publication date May 8, 2025
- LG ELECTRONICS INC.
- Joonkeun LEE
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ROOF-MOUNTED EXHAUST UNIT
- Publication number 20250137669
- Publication date May 1, 2025
- PRICE INDUSTRIES LIMITED
- Chris DZIEDZIC
- F24 - HEATING RANGES VENTILATING
Information Patent Application
LIQUID SEPARATOR FOR REFRIGERATION AND AIR CONDITIONER
- Publication number 20250129979
- Publication date Apr 24, 2025
- HANSHAN RUIKE METAL CO., LTD.
- Zhuangwei SI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR CONDITIONER OUTDOOR UNIT AND AIR CONDITIONER
- Publication number 20250102157
- Publication date Mar 27, 2025
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Dongdong YU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HVAC DEVICES WITH IMPROVED UNIAX DESIGN AND FUNCTIONALITY
- Publication number 20250060115
- Publication date Feb 20, 2025
- Best Technologies, Inc.
- John C. Karamanos
- F24 - HEATING RANGES VENTILATING
Information Patent Application
REFRIGERATION SYSTEM
- Publication number 20250060116
- Publication date Feb 20, 2025
- Dyson Technology Limited
- Samuel Thomas RAILTON
- F24 - HEATING RANGES VENTILATING
Information Patent Application
NOISE DAMPER, IN PARTICULAR FOR AN AIR CONDITIONING SYSTEM OF A RAI...
- Publication number 20250060127
- Publication date Feb 20, 2025
- ALSTOM HOLDINGS
- Ludovic NOE
- B61 - RAILWAYS
Information Patent Application
HVAC DEVICES WITH IMPROVED RADIAX DESIGN AND FUNCTIONALITY
- Publication number 20250052432
- Publication date Feb 13, 2025
- Best Technologies, Inc.
- John C. Karamanos
- F24 - HEATING RANGES VENTILATING
Information Patent Application
IN-WALL AND ON-WALL DEHUMIDIFIER WITH INTEGRATED BI-POLAR ION GENER...
- Publication number 20250035325
- Publication date Jan 30, 2025
- Innovative Dehumidifier Systems LLC
- Brian Smith
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SOUND-REDUCING EXHAUST AIR SYSTEM
- Publication number 20250020363
- Publication date Jan 16, 2025
- PRICE INDUSTRIES LIMITED
- Brian WOLFORD
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SOUND ISOLATING VENTILATION PANELS AND METHODS FOR MANUFACTURING SAME
- Publication number 20250003630
- Publication date Jan 2, 2025
- VANAIR DESIGN INC.
- James HIGGINS
- F24 - HEATING RANGES VENTILATING
Information Patent Application
VENTILATION TYPE SILENCER
- Publication number 20250003631
- Publication date Jan 2, 2025
- FUJIFILM CORPORATION
- Shinya HAKUTA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
VENTILATION-TYPE SILENCER
- Publication number 20240426514
- Publication date Dec 26, 2024
- FUJIFILM CORPORATION
- Shinya HAKUTA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
INDOOR UNIT AND AIR CONDITIONER
- Publication number 20240426512
- Publication date Dec 26, 2024
- Mitsubishi Electric Corporation
- Kazuki ISOMURA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING AIR DUCT
- Publication number 20240402646
- Publication date Dec 5, 2024
- Canon Kabushiki Kaisha
- HIROSHI NOJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
WIND DUCT WITH SILENCER
- Publication number 20240393001
- Publication date Nov 28, 2024
- FUJIFILM CORPORATION
- Shogo YAMAZOE
- E04 - BUILDING
Information Patent Application
WIND DUCT WITH SILENCER
- Publication number 20240393008
- Publication date Nov 28, 2024
- FUJIFILM CORPORATION
- Shogo YAMAZOE
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AERAULIC DEVICE AND RADIANT CEILING THERMAL SYSTEM WITH INTERNAL AI...
- Publication number 20240369244
- Publication date Nov 7, 2024
- Giacomini S.p.A.
- Roberto Amato
- E04 - BUILDING
Information Patent Application
AIR CHANNEL ASSEMBLY AND AIR CONDITIONING DEVICE HAVING SAME
- Publication number 20240361009
- Publication date Oct 31, 2024
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Yunchong TU
- F24 - HEATING RANGES VENTILATING

Means for preventing or suppressing noise

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compact air plenum silencer

Acoustic dampening air moving device housing

Plenum conversion kit for HVAC system and method of installation

Nonwoven composite for air flow applications

Parallel-walled ventilation duct assembly with integrated low-profi...

Molded equipment pad with arc-shaped ribs

Molded equipment pad with arc-shaped ribs

Outdoor unit for air-conditioning apparatus, and air-conditioning a...

Heat exchanger core

HVAC devices with improved radiax design and functionality

Silencer for mounting in an air duct

Air conditioner

Sound attenuation for HVAC devices

Fusible tie band

Windband silencer with means to reduce cross-wind pressure differen...

Mobile cabin with ventilation system and a method for ventilation t...

Air conditioner

Refrigeration apparatus with stainless steel four-way switching val...

Image forming apparatus including air duct

Range hood

Air conditioning unit

Air diffuser device for ventilating rooms

Soundproof structure body

Insert for suction duct

Air conditioner

Blower

Noise cancellation based on airflow generator operational speed

Air conditioning compressor sound attenuation

Environmental control unit including noise reduction features

Blower

Patents Applicationslast 30 patents

AIR CONDITIONING APPARATUS AND AIR PURIFIER

MOLDED EQUIPMENT PAD WITH ARC-SHAPED RIBS

AIR CONDITIONER OUTDOOR UNIT AND AIR CONDITIONER

INDOOR UNIT AND AIR CONDITIONER

VENTILATION TYPE SILENCER

SILENT STRUCTURE AND MOBILE AIR CONDITIONER

METHOD OF MANUFACTURING RESIN SILENCER AND RESIN SILENCER

SOUND DEVICE THAT MITIGATES NOISE FROM AIRFLOW WITH RESONANCE

VENTILATION TYPE SILENCER

NOISE SUPPRESSION SYSTEM FOR AIR HANDLING UNIT

Heat Pump Noise Cancelling Systems and Methods

RESONANCE-TYPE SILENCER

ROOF-MOUNTED EXHAUST UNIT

LIQUID SEPARATOR FOR REFRIGERATION AND AIR CONDITIONER

AIR CONDITIONER OUTDOOR UNIT AND AIR CONDITIONER

HVAC DEVICES WITH IMPROVED UNIAX DESIGN AND FUNCTIONALITY

REFRIGERATION SYSTEM

NOISE DAMPER, IN PARTICULAR FOR AN AIR CONDITIONING SYSTEM OF A RAI...

HVAC DEVICES WITH IMPROVED RADIAX DESIGN AND FUNCTIONALITY

IN-WALL AND ON-WALL DEHUMIDIFIER WITH INTEGRATED BI-POLAR ION GENER...

SOUND-REDUCING EXHAUST AIR SYSTEM

SOUND ISOLATING VENTILATION PANELS AND METHODS FOR MANUFACTURING SAME

VENTILATION TYPE SILENCER

VENTILATION-TYPE SILENCER

INDOOR UNIT AND AIR CONDITIONER

IMAGE FORMING APPARATUS INCLUDING AIR DUCT

WIND DUCT WITH SILENCER

WIND DUCT WITH SILENCER

AERAULIC DEVICE AND RADIANT CEILING THERMAL SYSTEM WITH INTERNAL AI...

AIR CHANNEL ASSEMBLY AND AIR CONDITIONING DEVICE HAVING SAME