TREA

Centrifugal or radial fan

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Industry

  • CPC
  • F24F1/0022
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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 F24F1/00Rooms units

Current Industry

F24F1/0022Centrifugal or radial fan
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Blower and Air Conditioner
    • Publication number 20250230821
    • Publication date Jul 17, 2025
    • GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    • Fuquan WEI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC CONTROL BOX, AIR-CONDITIONER INDOOR UNIT, AND AIR CONDITIONER
    • Publication number 20250224133
    • Publication date Jul 10, 2025
    • GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    • Shanshan GE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR MANAGEMENT SYSTEM FOR A HEATING, VENTILATION, AND AIR-CONDITION...
    • Publication number 20250216092
    • Publication date Jul 3, 2025
    • Goodman Global Group, Inc.
    • Michael F. Taras
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    INDOOR UNIT OF AIR CONDITIONER
    • Publication number 20250207787
    • Publication date Jun 26, 2025
    • FUJITSU GENERAL LIMITED
    • Yoshinari MAEMA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    INDOOR UNIT AND AIR CONDITIONING DEVICE COMPRISING THE SAME
    • Publication number 20250027661
    • Publication date Jan 23, 2025
    • Mitsubishi Electric Corporation
    • Atsushi KONO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    CIRCULATING AIR MODULE AND CIRCULATING AIR MODULE SYSTEM
    • Publication number 20250012458
    • Publication date Jan 9, 2025
    • Envola GmbH
    • Alexander SCHECHNER
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    CENTRIFUGAL AIR-SENDING DEVICE AND AIR-CONDITIONING APPARATUS
    • Publication number 20250012292
    • Publication date Jan 9, 2025
    • Mitsubishi Electric Corporation
    • Hiroyasu HAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CIRCULATING AIR MODULE AND CIRCULATING AIR MODULE SYSTEM
    • Publication number 20250003605
    • Publication date Jan 2, 2025
    • Envola GmbH
    • Alexander SCHECHNER
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    CENTRIFUGAL BLOWER, AND INDOOR UNIT
    • Publication number 20240418377
    • Publication date Dec 19, 2024
    • Mitsubishi Electric Corporation
    • Junya HARA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    IMPELLER, CENTRIFUGAL BLOWER, AND INDOOR UNIT
    • Publication number 20240410385
    • Publication date Dec 12, 2024
    • Mitsubishi Electric Corporation
    • Keisuke OISHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIRFLOW REDIRECTION AIR-HANDLING UNIT
    • Publication number 20240410599
    • Publication date Dec 12, 2024
    • PRICE INDUSTRIES, INC.,
    • Timothy John WILSON
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20240392986
    • Publication date Nov 28, 2024
    • LG ELECTRONICS INC.
    • Hakjae Kim
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20240337412
    • Publication date Oct 10, 2024
    • Samsung Electronics Co., Ltd.
    • Dong Yoon LEE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    ROOM AIR MONITORING DEVICE
    • Publication number 20240310074
    • Publication date Sep 19, 2024
    • Rowan University
    • Vincent Manna
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR MANAGEMENT SYSTEM FOR A HEATING, VENTILATION, AND AIR-CONDITION...
    • Publication number 20240288180
    • Publication date Aug 29, 2024
    • Goodman Global Group, Inc.
    • Michael F. Taras
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    CEILING-TYPE AIR CONDITIONER
    • Publication number 20240280273
    • Publication date Aug 22, 2024
    • Samsung Electronics Co., Ltd.
    • Jungwon KIM
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    PORTABLE AIR CONDITIONER
    • Publication number 20240255174
    • Publication date Aug 1, 2024
    • HEPHZIBAH CO., LTD.
    • Cha Hyun SUNG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Air Regulating Device for Indoor and Outdoor Air Circulation
    • Publication number 20240151410
    • Publication date May 9, 2024
    • Shenzhen Sunzone Electrical Appliances Ltd.
    • Tianyu GAO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER INCLUDING INDOOR UNIT
    • Publication number 20240151409
    • Publication date May 9, 2024
    • Samsung Electronics Co., Ltd.
    • Nozomu INOUE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20240060656
    • Publication date Feb 22, 2024
    • LG ELECTRONICS INC.
    • Jaehyuk JUNG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    PHOTOCATALYTIC OXIDATION CENTRIFUGAL FAN
    • Publication number 20240033396
    • Publication date Feb 1, 2024
    • TRANE AIR CONDITIONING SYSTEMS (CHINA) CO., LTD.
    • Xuefeng Chen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    INDOOR UNIT AND REFRIGERATION CYCLE DEVICE
    • Publication number 20230358417
    • Publication date Nov 9, 2023
    • Mitsubishi Electric Corporation
    • Atsushi KONO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FAN DEVICE, AND UTILIZATION UNIT AND HEAT SOURCE UNIT OF AN AIR CON...
    • Publication number 20230358428
    • Publication date Nov 9, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Akihiro NAKANO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    TURBOFAN AND AIR-CONDITIONING APPARATUS
    • Publication number 20230332615
    • Publication date Oct 19, 2023
    • Mitsubishi Electric Corporation
    • Ryutaro ASANO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL AIR-SENDING DEVICE AND AIR-CONDITIONING APPARATUS
    • Publication number 20230323892
    • Publication date Oct 12, 2023
    • Mitsubishi Electric Corporation
    • Takuya TERAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20230213213
    • Publication date Jul 6, 2023
    • Samsung Electronics Co., Ltd.
    • Yongho SEO
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20230204227
    • Publication date Jun 29, 2023
    • Samsung Electronics Co., Ltd.
    • Gahyun KIM
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER INCLUDING LIGHTING MODULE
    • Publication number 20230175707
    • Publication date Jun 8, 2023
    • Samsung Electronics Co., Ltd.
    • Joonho YOON
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FAN, AIR CONDITIONER INCLUDING THE FAN, AND METHOD FOR MANUFACTURIN...
    • Publication number 20230175710
    • Publication date Jun 8, 2023
    • Byungghun KIM
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20230148033
    • Publication date May 11, 2023
    • Samsung Electronics Co., Ltd.
    • Dong Yoon LEE
    • F24 - HEATING RANGES VENTILATING