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  • F04D13/0633
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D13/00Pumping installations or systems

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F04D13/0633Details of the bearings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pump
    • Patent number 12,345,270
    • Issue date Jul 1, 2025
    • Iwaki Co., Ltd.
    • Toshiki Oniduka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Radial continuous-flow machine with cooling and lubrication by way...
    • Patent number 12,338,833
    • Issue date Jun 24, 2025
    • HELLA GMBH & CO. KGAA
    • Georg Dick
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multiple-pump device
    • Patent number 12,276,281
    • Issue date Apr 15, 2025
    • Mahle International GmbH
    • Maron Badt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric drive motor, wet-rotor pump, and household appliance
    • Patent number 12,212,187
    • Issue date Jan 28, 2025
    • BSH Hausgeraete GmbH
    • Michal Kalavsky
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Subsea pump system with process lubricated bearings
    • Patent number 12,163,525
    • Issue date Dec 10, 2024
    • FSubsea AS
    • Terje Hollingsæter
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Shielding for a magnetic bearing in an electric submersible pump (E...
    • Patent number 12,158,157
    • Issue date Dec 3, 2024
    • Halliburton Energy Services, Inc.
    • David Christopher Beck
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pump bearing retainer
    • Patent number 12,110,901
    • Issue date Oct 8, 2024
    • Grundfos Holding a/s
    • Gunnar Gaba
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump device comprising a radial bearing
    • Patent number 12,092,125
    • Issue date Sep 17, 2024
    • HELLA GMBH & CO. KGAA
    • Martin Cordes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electromagnetically driven blood pump
    • Patent number 12,076,550
    • Issue date Sep 3, 2024
    • Boston Scientific SciMed. Inc.
    • Nathan Edwards
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic supporting of thrust load for downhole-type artificial lif...
    • Patent number 12,046,982
    • Issue date Jul 23, 2024
    • Upwing Energy, Inc.
    • Patrick McMullen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pump having opposing magnets between a rotor and stator, and relate...
    • Patent number 12,012,965
    • Issue date Jun 18, 2024
    • White Knight Fluid Handling Inc.
    • Tom M. Simmons
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Stator saver arrangement for canned motor pump
    • Patent number 12,000,403
    • Issue date Jun 4, 2024
    • HAYWARD TYLER, INC.
    • Benjamin Gardiner Hardy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric coolant pump with expansion compensating seal
    • Patent number 11,988,218
    • Issue date May 21, 2024
    • MULTI PARTS SUPPLY USA, INC.
    • Brandon Christopher Kruizenga
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-stage turbomachine
    • Patent number 11,982,281
    • Issue date May 14, 2024
    • Cryostar SAS
    • Jacques Boigey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump device
    • Patent number 11,982,278
    • Issue date May 14, 2024
    • NIDEC SANKYO CORPORATION
    • Takashi Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump apparatus, in particular magnetic coupling pump apparatus
    • Patent number 11,927,192
    • Issue date Mar 12, 2024
    • Robert Bosch GmbH
    • Johannes Walter
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Water pump
    • Patent number 11,885,346
    • Issue date Jan 30, 2024
    • COAVIS
    • Wan Sung Pae
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electromagnetically driven blood pump
    • Patent number 11,752,323
    • Issue date Sep 12, 2023
    • Boston Scientific Scimed, Inc.
    • Nathan Edwards
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Shielding for a magnetic bearing in an electric submersible pump (E...
    • Patent number 11,739,617
    • Issue date Aug 29, 2023
    • Halliburton Energy Services, Inc.
    • David Christopher Beck
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Electric centrifugal pump
    • Patent number 11,698,083
    • Issue date Jul 11, 2023
    • GUANGDONG JUNCHI SCIENCE AND TECHNOLOGY CO., LTD.
    • Xiuxia Wei
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Submersible canned motor pump
    • Patent number 11,697,982
    • Issue date Jul 11, 2023
    • Saudi Arabian Oil Company
    • Christopher Wrighton
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Axial gap generator measurement tool
    • Patent number 11,646,631
    • Issue date May 9, 2023
    • Upwing Energy, Inc.
    • Patrick McMullen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric coolant pump and manufacturing method for movable unit of...
    • Patent number 11,629,719
    • Issue date Apr 18, 2023
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Guoyuan Zou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric submersible pump with reduced vibration
    • Patent number 11,585,355
    • Issue date Feb 21, 2023
    • Schlumberger Technology Corporation
    • Hao Lam
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for manufacturing a can
    • Patent number 11,512,702
    • Issue date Nov 29, 2022
    • Grundfos Holding a/s
    • Allan Hjarbæk Holm
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Water pump
    • Patent number 11,506,216
    • Issue date Nov 22, 2022
    • HANON SYSTEMS EFP DEUTSCHLAND GMBH
    • Ernesto Giovanni Arnoldi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor assembly and method for manufacturing the same
    • Patent number 11,466,695
    • Issue date Oct 11, 2022
    • LG Electronics Inc.
    • Sunggi Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hybrid magnetic radial bearing in an electric submersible pump (ESP...
    • Patent number 11,460,038
    • Issue date Oct 4, 2022
    • Halliburton Energy Services, Inc.
    • David Christopher Beck
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pump having magnets for journaling and magnetically axially positio...
    • Patent number 11,421,694
    • Issue date Aug 23, 2022
    • White Knight Fluid Handling Inc.
    • Tom Simmons
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-thrombus surface potential ceramic element
    • Patent number 11,389,639
    • Issue date Jul 19, 2022
    • Heartware, Inc.
    • Fernando Casas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR ASSEMBLY, PUMP, AND BOILER INCLUDING THE SAME
    • Publication number 20250219498
    • Publication date Jul 3, 2025
    • Kyungdong Navien Co., Ltd.
    • Jun Kyu Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICAL AUTOMOTIVE LIQUID PUMP
    • Publication number 20250129786
    • Publication date Apr 24, 2025
    • PIERBURG PUMP TECHNOLOGY GMBH
    • GEORG DICK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC WATER PUMP WITH OVER-MOLDING STATOR
    • Publication number 20250023399
    • Publication date Jan 16, 2025
    • COAVIS
    • Hyuntae LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROMAGNETICALLY DRIVEN BLOOD PUMP
    • Publication number 20240382742
    • Publication date Nov 21, 2024
    • Boston Scientific Scimed, Inc.
    • Nathan Edwards
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20240287992
    • Publication date Aug 29, 2024
    • Shinano Kenshi Kabushiki Kaisha
    • Akishige UMEMATSU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC COOLANT PUMP WITH EXPANSION COMPENSATING SEAL
    • Publication number 20240263637
    • Publication date Aug 8, 2024
    • Muti Parts Supply USA, Inc.
    • Brandon C. Kruizenga
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP
    • Publication number 20240068479
    • Publication date Feb 29, 2024
    • NIDEC CORPORATION
    • Kosei OZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROMAGNETICALLY DRIVEN BLOOD PUMP
    • Publication number 20230372697
    • Publication date Nov 23, 2023
    • Boston Scientific SciMed Inc.
    • Nathan Edwards
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SHIELDING FOR A MAGNETIC BEARING IN AN ELECTRIC SUBMERSIBLE PUMP (E...
    • Publication number 20230366300
    • Publication date Nov 16, 2023
    • Halliburton Energy Services, Inc.
    • David Christopher BECK
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    STATOR SAVER ARRANGEMENT FOR CANNED MOTOR PUMP
    • Publication number 20230358238
    • Publication date Nov 9, 2023
    • Hayward Tyler, Inc.
    • Benjamin Gardiner Hardy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED PUMP ASSEMBLY WITH ONE MOVING PART WITH STACKED STATOR
    • Publication number 20230296099
    • Publication date Sep 21, 2023
    • Sapphire Motors
    • Tracy MCSHEERY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP HAVING OPPOSING MAGNETS BETWEEN A ROTOR AND STATOR, AND RELATE...
    • Publication number 20220403847
    • Publication date Dec 22, 2022
    • WHITE KNIGHT FLUID HANDLING INC.
    • Tom Simmons
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20220381248
    • Publication date Dec 1, 2022
    • NIDEC SANKYO CORPORATION
    • Takashi YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALED MICROPUMP
    • Publication number 20220241580
    • Publication date Aug 4, 2022
    • KARDION GMBH
    • Ingo Stotz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED PUMP ASSEMBLY WITH ONE MOVING PART WITH STACKED STATOR
    • Publication number 20220186732
    • Publication date Jun 16, 2022
    • Sapphire Motors
    • Tracy MCSHEERY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Heat Collecting Pump and Domestic Appliance
    • Publication number 20220074428
    • Publication date Mar 10, 2022
    • Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd.
    • Xiaowen HU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETIC THRUST LOAD SUPPORT FOR DOWNHOLE-TYPE SYSTEM
    • Publication number 20220006352
    • Publication date Jan 6, 2022
    • Upwing Energy, LLC
    • Patrick McMullen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WATER PUMP
    • Publication number 20210270272
    • Publication date Sep 2, 2021
    • HANON SYSTEMS EFP DEUTSCHLAND GMBH
    • Ernesto Giovanni ARNOLDI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROMAGNETICALLY DRIVEN BLOOD PUMP
    • Publication number 20210220637
    • Publication date Jul 22, 2021
    • Boston Scientific SciMed Inc.
    • Nathan Edwards
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLANT PUMP HAVING AN OPTIMIZED BEARING ASSEMBLY AND IMPROVED HEAT...
    • Publication number 20210079920
    • Publication date Mar 18, 2021
    • NIDEC GPM GmbH
    • Franz PAWELLEK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR MANUFACTURING A CAN
    • Publication number 20210010476
    • Publication date Jan 14, 2021
    • GRUNDFOS HOLDING A/S
    • Allan Hjarbæk HOLM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC FLUID PUMP FOR A MOTOR VEHICLE
    • Publication number 20200309136
    • Publication date Oct 1, 2020
    • PIERBURG PUMP TECHNOLOGY GMBH
    • MARTIN HELMIS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC DRIVE MOTOR, WET-ROTOR PUMP, AND HOUSEHOLD APPLIANCE
    • Publication number 20200313476
    • Publication date Oct 1, 2020
    • BSH HAUSGERAETE GMBH
    • MICHAL KALAVSKY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CANNED MOTOR PUMP AND METHOD FOR MANUFACTURING SUCH A MOTOR PUMP
    • Publication number 20200056616
    • Publication date Feb 20, 2020
    • Saint Jean Industries
    • Emile Thomas DI SERIO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL GAP GENERATOR MEASUREMENT TOOL
    • Publication number 20190368325
    • Publication date Dec 5, 2019
    • Upwing Energy, LLC
    • Patrick McMullen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SPA TUB AND SPA CHAIR HAVING A SPRAYER WITH A THERMAL METER
    • Publication number 20190360493
    • Publication date Nov 28, 2019
    • LURACO, INC.
    • Kevin Le
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PUMP
    • Publication number 20190353169
    • Publication date Nov 21, 2019
    • DELPHI TECHNOLOGIES IP LIMITED
    • Jesus J. Castillo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INTEGRATED ELECTRIC MOTOR AND FLUID PUMP
    • Publication number 20190128267
    • Publication date May 2, 2019
    • RELIAX MOTORES SA de CV
    • MICHAEL J. VAN STEENBURG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MODULAR, MULTI-STAGE, INTEGRAL SEALED MOTOR PUMP WITH INTEGRALLY-CO...
    • Publication number 20190120249
    • Publication date Apr 25, 2019
    • FLOWSERVE MANAGEMENT COMPANY
    • Scott Judge
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP ASSEMBLY WITH USER-ACCESSIBLE WET REGION
    • Publication number 20190085849
    • Publication date Mar 21, 2019
    • DAB PUMPS S.P.A.
    • Francesco SINICO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...