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Axial flow fans

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  • CPC
  • F04D19/002
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D19/00Axial-flow pumps

Current Industry

F04D19/002Axial flow fans
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fan module and electronic device
    • Patent number 12,320,362
    • Issue date Jun 3, 2025
    • Nanning FuLian FuGui Precision Industrial Co., Ltd.
    • Chih-Yu Yeh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Silent high-speed fan
    • Patent number 12,320,360
    • Issue date Jun 3, 2025
    • Shenzhen Hengmeite Technology Co., Ltd
    • Yongcai Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mounting and demounting structure and fan
    • Patent number 12,313,086
    • Issue date May 27, 2025
    • SHENZHEN HESUNG INNOVATION TECHNOLOGY CO., LTD
    • Xianglu Dai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vehicle cooling system
    • Patent number 12,312,991
    • Issue date May 27, 2025
    • Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg
    • Attila Simofi-Ilyes
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Neck hanging fan
    • Patent number 12,313,084
    • Issue date May 27, 2025
    • Fan Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan structure and work vehicle
    • Patent number 12,312,766
    • Issue date May 27, 2025
    • Kubota Corporation
    • Taketo Kimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fully automatic device for pumping cold air into block-stone subgrade
    • Patent number 12,305,654
    • Issue date May 20, 2025
    • NORTHWEST INSTITUTE OF ECO-ENVIRONMENT AND RESOURCES, CHINESE ACADEMY OF SCIE...
    • Yasheng Li
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Fan mounting system
    • Patent number 12,305,664
    • Issue date May 20, 2025
    • The GSI Group, LLC
    • Laszlo Talaber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for producing an injection molded part, injection mold and f...
    • Patent number 12,296,515
    • Issue date May 13, 2025
    • Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg
    • Martin Schlechtriemen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Core of dual-motor driven inflatable pump
    • Patent number 12,292,043
    • Issue date May 6, 2025
    • Wei-Chi Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Segmented variable fan outlet guide vane with gear assembly
    • Patent number 12,292,056
    • Issue date May 6, 2025
    • Rolls-Royce North American Technologies Inc.
    • Robert W. Heeter
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Smart fan for building diagnostic testing
    • Patent number 12,286,975
    • Issue date Apr 29, 2025
    • The Energy Conservatory, Inc.
    • Kris H. Koenig
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Removable shoulder screw
    • Patent number 12,276,299
    • Issue date Apr 15, 2025
    • Nokia Solutions and Networks Oy
    • Fabien Letourneau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Portable fan
    • Patent number 12,264,689
    • Issue date Apr 1, 2025
    • Xueping Zhu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dual pressure-boosting high wind speed fan
    • Patent number 12,264,681
    • Issue date Apr 1, 2025
    • Dongguan Lianfeng Motor Co., Ltd.
    • Qiwei Zhou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air moving device with bypass intake
    • Patent number 12,259,156
    • Issue date Mar 25, 2025
    • Airius IP Holdings, LLC
    • Raymond B. Avedon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan assembly
    • Patent number 12,258,971
    • Issue date Mar 25, 2025
    • Honda Motor Co., Ltd.
    • Pirooz Moradnia
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial fan
    • Patent number 12,258,976
    • Issue date Mar 25, 2025
    • Kabushiki Kaisha Toshiba
    • Yuki Furutani
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan
    • Patent number 12,253,088
    • Issue date Mar 18, 2025
    • Dyson Technology Limited
    • Timothy Neil Jukes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air guide structure and fan heater
    • Patent number 12,247,762
    • Issue date Mar 11, 2025
    • SHENZHEN HESUNG INNOVATION TECHNOLOGY CO., LTD
    • Ailong Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cooling fan and cooling fan module
    • Patent number 12,247,579
    • Issue date Mar 11, 2025
    • Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Wuerzburg
    • Christian Froh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Blower
    • Patent number 12,245,553
    • Issue date Mar 11, 2025
    • Makita Corporation
    • Shinsuke Naka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling fan with snap-fit connector
    • Patent number 12,234,833
    • Issue date Feb 25, 2025
    • Hunter Fan Company
    • Charles William Botkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan
    • Patent number 12,234,836
    • Issue date Feb 25, 2025
    • MINEBEA MITSUMI INC.
    • Hirofumi Shoji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan assembly
    • Patent number 12,234,837
    • Issue date Feb 25, 2025
    • Dyson Technology Limited
    • Steven Eduard Peet
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor and axial fan
    • Patent number 12,228,145
    • Issue date Feb 18, 2025
    • Nidec Corporation
    • Atsushi Michishita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Support frame holding arm
    • Patent number 12,221,981
    • Issue date Feb 11, 2025
    • Valeo Systemes Thermiques
    • Mohamed Alaoui Benzakroum
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Suspended system with orientation control
    • Patent number 12,223,859
    • Issue date Feb 11, 2025
    • Drone Aerial Services, LLC
    • Andrew Wise
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Rotor assembly and fluid transmission device having the same
    • Patent number 12,221,968
    • Issue date Feb 11, 2025
    • Accton Technology Corporation
    • Jih-Che Yeh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas turbine engine with variable pitch inlet pre-swirl features
    • Patent number 12,221,980
    • Issue date Feb 11, 2025
    • General Electric Company
    • Brandon Wayne Miller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    AXIAL FAN FOR AN AIR HANDLING UNIT
    • Publication number 20250180031
    • Publication date Jun 5, 2025
    • RHEEM MANUFACTURING COMPANY
    • Kevin Mercer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20250180040
    • Publication date Jun 5, 2025
    • Milwaukee Electric Tool Corporation
    • Adam Czerwonka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NECK HANGING FAN
    • Publication number 20250172160
    • Publication date May 29, 2025
    • FAN ZHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FAN
    • Publication number 20250163919
    • Publication date May 22, 2025
    • Sanyo Denki Co., Ltd.
    • Yusuke OKUDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Motion-Sensing Personalized Airflow Device
    • Publication number 20250155138
    • Publication date May 15, 2025
    • Manuel Aranda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SIROCCO FAN AND AIR CONDITIONER
    • Publication number 20250154963
    • Publication date May 15, 2025
    • LG ELECTRONICS INC.
    • Joonmin PARK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FLOW BLOWER
    • Publication number 20250146494
    • Publication date May 8, 2025
    • Greenworks (Jiangsu) Co., Ltd.
    • Yabin Tang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR AND AXIAL FAN
    • Publication number 20250146510
    • Publication date May 8, 2025
    • NIDEC CORPORATION
    • Atsushi MICHISHITA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY AND HEAT DISSIPATION DEVICE INCLUDING THE SAME
    • Publication number 20250146507
    • Publication date May 8, 2025
    • Delta Electronics, Inc.
    • Chih-Hsun CHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A Fan With Lighting Effect
    • Publication number 20250146493
    • Publication date May 8, 2025
    • Razer (Asia-Pacific) Pte Ltd
    • ChengYu CHENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MONITORING MODULE AND SYSTEM FOR MONITORING INDUSTRIAL PROCESSES FO...
    • Publication number 20250137462
    • Publication date May 1, 2025
    • ALTERNATIVE ENERGY INNOVATIONS, S.L.
    • Raul ARAGONES ORTIZ
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FAN ASSEMBLY AND ELECTRONIC DEVICE
    • Publication number 20250142766
    • Publication date May 1, 2025
    • NANNING FULIAN FUGUI PRECISION INDUSTRIAL CO., LTD.
    • YING-FENG SU
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BLOWER
    • Publication number 20250137466
    • Publication date May 1, 2025
    • NIDEC CORPORATION
    • Shinji Takemoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Light emitting fan device
    • Publication number 20250129932
    • Publication date Apr 24, 2025
    • Cooler Master Co., Ltd.
    • Chun-Hsien Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER / VAC TOOLS WITH IMPROVED FAN BLADE NOISE
    • Publication number 20250129794
    • Publication date Apr 24, 2025
    • Milwaukee Electric Tool Corporation
    • Adam F. Czerwonka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN FOR GENERATING A COOLING AIR FLOW, COMPRISING AN ELASTIC DAMPIN...
    • Publication number 20250129795
    • Publication date Apr 24, 2025
    • Alphacool International GmbH
    • Andreas Rudnicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fan Mounting System
    • Publication number 20250122884
    • Publication date Apr 17, 2025
    • THE GSI GROUP, LLC
    • Laszlo Talaber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN MODULE
    • Publication number 20250122885
    • Publication date Apr 17, 2025
    • Giga Computing Technology Co., Ltd.
    • Chia-Chen Lu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWERS
    • Publication number 20250109751
    • Publication date Apr 3, 2025
    • Milwaukee Electric Tool Corporation
    • Marcus T. Jenkins
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN HOUSING
    • Publication number 20250092881
    • Publication date Mar 20, 2025
    • Delta Electronics, Inc.
    • Yueh-Chih Hung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY
    • Publication number 20250084854
    • Publication date Mar 13, 2025
    • Honda Motor Co., Ltd.
    • Pirooz Moradnia
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FLOW WIND WHEEL, AIR CONDITIONER OUTDOOR UNIT, AND AIR CONDIT...
    • Publication number 20250084865
    • Publication date Mar 13, 2025
    • GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    • Dongdong YU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL-FLOW HEAT-DISSIPATION FAN
    • Publication number 20250084869
    • Publication date Mar 13, 2025
    • ACER INCORPORATED
    • Cheng-Wen Hsieh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY
    • Publication number 20250084853
    • Publication date Mar 13, 2025
    • Honda Motor Co., Ltd.
    • Pirooz Moradnia
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Support Frame for Positive Pressure Blower
    • Publication number 20250075843
    • Publication date Mar 6, 2025
    • Tempest Technology Corporation
    • Leroy B. Coffman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN DEVICE
    • Publication number 20250075704
    • Publication date Mar 6, 2025
    • SHARKNINJA OPERATING LLC
    • Richard Mathias
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INDUSTRIAL AXIAL FAN BLADE
    • Publication number 20250067277
    • Publication date Feb 27, 2025
    • COFIMCO S.R.L.
    • Nicola ROMANO
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    IMPELLER
    • Publication number 20250067275
    • Publication date Feb 27, 2025
    • Chin-Hung Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN FOR AIRCRAFT INTERIOR
    • Publication number 20250058881
    • Publication date Feb 20, 2025
    • B/E Aerospace, Inc.
    • Arnau Castillo Gonzalez
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN MODULE MOUNTING DEVICE AND SERVER
    • Publication number 20250059985
    • Publication date Feb 20, 2025
    • SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO., LTD.
    • Heng LV
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...