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Axial flow fans

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Industry

  • 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

    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...
  • Information Patent Grant

    Fan capable of adjusting speed of airflow
    • Patent number 12,215,700
    • Issue date Feb 4, 2025
    • Rayprus Technology (Foshan) Co., Ltd.
    • Chang-Hua Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 12,215,716
    • Issue date Feb 4, 2025
    • Milwaukee Electric Tool Corporation
    • Adam Czerwonka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrical machine
    • Patent number 12,212,193
    • Issue date Jan 28, 2025
    • MELECS EWS GMBH
    • Thomas Doppler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vehicle propulsion unit with electric machine that includes a balan...
    • Patent number 12,208,667
    • Issue date Jan 28, 2025
    • Dana Belgium N.V.
    • Steven Vanhee
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Stepped leading edge fan blade
    • Patent number 12,209,595
    • Issue date Jan 28, 2025
    • Go Fan Yourself, LLC
    • Darrin Walter Niemiec
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Differentiated shortening of strands of the fibrous reinforcement o...
    • Patent number 12,203,484
    • Issue date Jan 21, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Guillaume Pascal Jean-Charles Gondre
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial fan
    • Patent number 12,203,487
    • Issue date Jan 21, 2025
    • Sanyo Denki Co., Ltd.
    • Yoshihisa Yamazaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrical fan having various supplies of electricity
    • Patent number 12,203,477
    • Issue date Jan 21, 2025
    • Yi-Te Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor and blade mounting structure of ceiling fan
    • Patent number 12,196,219
    • Issue date Jan 14, 2025
    • Air Cool Industrial Co., Ltd.
    • Tim Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Visual display system
    • Patent number 12,190,755
    • Issue date Jan 7, 2025
    • Airflow Kinetics, LLC
    • Gordon Sharp
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Drive unit having a cooling unit
    • Patent number 12,188,487
    • Issue date Jan 7, 2025
    • Innomotics GmbH
    • Christian Deeg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower device
    • Patent number 12,180,971
    • Issue date Dec 31, 2024
    • Nidec Corporation
    • Yuta Tokuno
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan frame with noise muffling structure
    • Patent number 12,180,978
    • Issue date Dec 31, 2024
    • Asia Vital Components Co., Ltd.
    • Hua Lai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-speed booster fan module
    • Patent number 12,180,977
    • Issue date Dec 31, 2024
    • Guangdong Wanyi Electronics Co., Ltd.
    • Shunwan He
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Combined lamp fan
    • Patent number 12,173,889
    • Issue date Dec 24, 2024
    • Xuebei Zhu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable blower fan assembly
    • Patent number 12,168,982
    • Issue date Dec 17, 2024
    • Therma-Stor LLC
    • Jeffrey R. Staszak
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blade retention system for overhead fan
    • Patent number 12,163,532
    • Issue date Dec 10, 2024
    • DELTA T, LLC
    • Jason H. Fizer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air circulator and air cleaner including air circulator
    • Patent number 12,152,594
    • Issue date Nov 26, 2024
    • LG Electronics Inc.
    • Joonmin Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 12,150,415
    • Issue date Nov 26, 2024
    • TECHTRONIC CORDLESS GP
    • Zhengjun Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial flux magnet motor stator assembly, an assembling method, and...
    • Patent number 12,149,152
    • Issue date Nov 19, 2024
    • ZK Optoelectronics Technology (Zhongshan) Co., Ltd.
    • Wei dian Lu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller machine and method for mounting an impeller machine
    • Patent number 12,146,505
    • Issue date Nov 19, 2024
    • mdGroup Germany GmbH
    • Daniel Schübeler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Propeller fan and refrigeration apparatus
    • Patent number 12,146,496
    • Issue date Nov 19, 2024
    • Daikin Industries, Ltd.
    • Tomohiro Ishibashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • 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...
  • Information Patent Application

    Multipart Fan Wheel With A Fan Wheel Hub And A Plurality Of Fan Whe...
    • Publication number 20250052256
    • Publication date Feb 13, 2025
    • EBM-PAPST MULFINGEN GMBH & CO. KG
    • Erhard GRUBER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE BLOWER FAN ASSEMBLY
    • Publication number 20250052249
    • Publication date Feb 13, 2025
    • THERMA-STOR LLC
    • Jeffrey R. Staszak
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20250043801
    • Publication date Feb 6, 2025
    • MINEBEA MITSUMI INC.
    • Hirofumi SHOJI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL-FLOW HEAT-DISSIPATION FAN
    • Publication number 20250027502
    • Publication date Jan 23, 2025
    • ACER INCORPORATED
    • Cheng-Wen Hsieh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fan
    • Publication number 20250027509
    • Publication date Jan 23, 2025
    • VORNADO AIR, LLC
    • Byron Loibl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY
    • Publication number 20250027512
    • Publication date Jan 23, 2025
    • Illinois Tool Works Inc.
    • Yuwei WANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HANDHELD FAN
    • Publication number 20250027506
    • Publication date Jan 23, 2025
    • SHENZHEN JISU TECHNOLOGY CO., LTD.
    • GUANZHENG ZHENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FAN, AIR-SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS
    • Publication number 20250020131
    • Publication date Jan 16, 2025
    • Mitsubishi Electric Corporation
    • Katsuyuki YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multi Fan Assembly
    • Publication number 20250012287
    • Publication date Jan 9, 2025
    • PURPLE CLOUD DEVELOPMENT PTE. LTD.
    • Shiman Xu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN MODULES FOR ELECTRONIC DEVICES
    • Publication number 20250008685
    • Publication date Jan 2, 2025
    • Intel Corporation
    • Jeff Ku
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRICAL FAN HAVING VARIOUS SUPPLIES OF ELECTRICITY
    • Publication number 20250003415
    • Publication date Jan 2, 2025
    • Yi-Te Chen
    • A42 - HEADWEAR
  • Information Patent Application

    AIR HANDLING UNIT WITH DIAGONAL FLOW FAN
    • Publication number 20250003421
    • Publication date Jan 2, 2025
    • Carrier Corporation
    • Peter Bushnell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AUTOMATIC CONTROL SYSTEM FOR CEILING FAN BASED ON TEMPERATURE DIFFE...
    • Publication number 20240426310
    • Publication date Dec 26, 2024
    • DELTA T, LLC
    • Mark A. Toy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER WITH TOROIDAL FAN BLADES
    • Publication number 20240426315
    • Publication date Dec 26, 2024
    • Milwaukee Electric Tool Corporation
    • Joseph Wilinski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE AND METHOD OF ASSEMBLY
    • Publication number 20240426316
    • Publication date Dec 26, 2024
    • General Electric Company
    • Jixian YAO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE AND METHOD OF ASSEMBLY
    • Publication number 20240418182
    • Publication date Dec 19, 2024
    • General Electric Company
    • Jixian YAO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE AND METHOD OF ASSEMBLY
    • Publication number 20240418180
    • Publication date Dec 19, 2024
    • General Electric Company
    • Jixian YAO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE AND METHOD OF ASSEMBLY
    • Publication number 20240418181
    • Publication date Dec 19, 2024
    • General Electric Company
    • Jixian YAO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Light emitting fan
    • Publication number 20240410382
    • Publication date Dec 12, 2024
    • PURPLE CLOUD DEVELOPMENT PTE. LTD.
    • Shiman Xu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER FOR HEAT DISSIPATION FAN, HEAT DISSIPATION FAN HAVING THE...
    • Publication number 20240410388
    • Publication date Dec 12, 2024
    • CHAMP TECH OPTICAL (FOSHAN) CORPORATION
    • XIAO-GUANG MA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CORE OF DUAL-MOTOR DRIVEN INFLATABLE PUMP
    • Publication number 20240401579
    • Publication date Dec 5, 2024
    • Wei-Chi Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC FAN FOR AN AIRCRAFT
    • Publication number 20240401601
    • Publication date Dec 5, 2024
    • SAFRAN VENTILATION SYSTEMS
    • Fabien ORLANDINI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ACOUSTIC FAN CASING SYSTEM
    • Publication number 20240401612
    • Publication date Dec 5, 2024
    • VERTIV CORPORATION
    • Balar Rampati Singh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEBRIS BLOWER WITH SOUND ATTENUATION RESONATOR
    • Publication number 20240401613
    • Publication date Dec 5, 2024
    • THE TORO COMPANY
    • Benjamin L. Waldera
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN AND FAN BRACKET
    • Publication number 20240401611
    • Publication date Dec 5, 2024
    • LVLPLAY INC.
    • Yu-Shun Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN MODULE AND ELECTRONIC DEVICE
    • Publication number 20240392795
    • Publication date Nov 28, 2024
    • NANNING FULIAN FUGUI PRECISION INDUSTRIAL CO., LTD.
    • CHIH-YU YEH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...