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  • F04D29/24
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D29/00Details, component parts, or accessories

Current Industry

F04D29/24Vanes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Efficient fan assembly
    • Patent number 11,971,047
    • Issue date Apr 30, 2024
    • Greenheck Fan Corporation
    • Thomas Frank
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inlet component for a slurry pump
    • Patent number 11,965,526
    • Issue date Apr 23, 2024
    • Weir Minerals Australia Ltd.
    • Luis Moscoso Lavagna
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ventricular assist device
    • Patent number 11,950,889
    • Issue date Apr 9, 2024
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ventricular assist device
    • Patent number 11,944,413
    • Issue date Apr 2, 2024
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Molten metal rotor with hardened blade tips
    • Patent number 11,933,324
    • Issue date Mar 19, 2024
    • Molten Metal Equipment Innovations, LLC
    • Paul V. Cooper
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Impeller assembly for use in an aquarium filter pump and methods
    • Patent number 11,920,607
    • Issue date Mar 5, 2024
    • Spectrum Brands, Inc.
    • John L. Shumate
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Pump
    • Patent number 11,913,458
    • Issue date Feb 27, 2024
    • LG Electronics Inc.
    • Changjoon Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pump with a rotor
    • Patent number 11,852,155
    • Issue date Dec 26, 2023
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Mario Scheckel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Single suction centrifugal blower
    • Patent number 11,852,163
    • Issue date Dec 26, 2023
    • Denso Corporation
    • Sho Kosaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Impeller and frame for blood pump
    • Patent number 11,844,592
    • Issue date Dec 19, 2023
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Heart pump
    • Patent number 11,833,341
    • Issue date Dec 5, 2023
    • BiVACOR Inc.
    • Daniel Timms
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heart pump with impeller rotational speed control
    • Patent number 11,826,558
    • Issue date Nov 28, 2023
    • BiVACOR Inc.
    • Nicholas Greatrex
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump device having a detection device
    • Patent number 11,815,097
    • Issue date Nov 14, 2023
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Joerg Schumacher
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Drive cable for blood pump
    • Patent number 11,806,117
    • Issue date Nov 7, 2023
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sensor for blood pump
    • Patent number 11,806,116
    • Issue date Nov 7, 2023
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal blood pump
    • Patent number 11,801,377
    • Issue date Oct 31, 2023
    • Chinabridge (Shenzhen) Medical Technology Co., Ltd
    • Yijiang Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller, pump having the impeller, and method of producing the imp...
    • Patent number 11,788,543
    • Issue date Oct 17, 2023
    • Ebara Corporation
    • Miwa Hidekura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Catheter device
    • Patent number 11,786,700
    • Issue date Oct 17, 2023
    • AIS GMBH AACHEN INNOVATIVE SOLUTIONS
    • Joachim Georg Pfeffer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fluid pump changeable in diameter, in particular for medical applic...
    • Patent number 11,786,718
    • Issue date Oct 17, 2023
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Reiner Liebing
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Radially compressible and expandable rotor for a fluid pump
    • Patent number 11,781,557
    • Issue date Oct 10, 2023
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Daniel Roehn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressible rotor for a fluid pump
    • Patent number 11,773,861
    • Issue date Oct 3, 2023
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Joerg Schumacher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Conveying blades for a compressible rotor
    • Patent number 11,773,863
    • Issue date Oct 3, 2023
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Sami Er
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrical submersible pump with liquid-gas homogenizer
    • Patent number 11,767,850
    • Issue date Sep 26, 2023
    • Saudi Arabian Oil Company
    • Hassan Mohamed Badr
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump impeller and pump herewith
    • Patent number 11,761,453
    • Issue date Sep 19, 2023
    • Herborner Pumpentechnik GmbH & Co. KG
    • Sascha Korupp
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan impeller with thin blades
    • Patent number 11,754,088
    • Issue date Sep 12, 2023
    • Hamilton Sundstrand Corporation
    • Craig M. Beers
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Impeller
    • Patent number 11,713,769
    • Issue date Aug 1, 2023
    • Hamilton Sundstrand Corporation
    • Jacob Greenfield
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heart assist device with expandable impeller pump
    • Patent number 11,708,833
    • Issue date Jul 25, 2023
    • The Penn State Research Foundation
    • Mark W. McBride
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pump housing with an interior for accommodating a pump rotor
    • Patent number 11,703,064
    • Issue date Jul 18, 2023
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Lars Bredenbreuker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller for blood pump
    • Patent number 11,690,521
    • Issue date Jul 4, 2023
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Distal tip element for blood pump
    • Patent number 11,684,275
    • Issue date Jun 27, 2023
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID PUMP WITH A ROTOR
    • Publication number 20240141913
    • Publication date May 2, 2024
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Mario Scheckel
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    LIQUID RING ROTOR
    • Publication number 20240133394
    • Publication date Apr 25, 2024
    • Richard Paul Kelsall
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20240110568
    • Publication date Apr 4, 2024
    • NIDEC INSTRUMENTS CORPORATION
    • Takehiko YAZAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE HAVING A DETECTION DEVICE
    • Publication number 20240110570
    • Publication date Apr 4, 2024
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Joerg Schumacher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    END-SUCTION PUMP WITH DUAL INLET IMPELLER
    • Publication number 20240110578
    • Publication date Apr 4, 2024
    • ITT MANUFACTURING ENTERPRISES LLC
    • Abraham RUPER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HEART PUMP
    • Publication number 20240100318
    • Publication date Mar 28, 2024
    • BiVACOR Inc.
    • Daniel Timms
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER FRAME
    • Publication number 20240090780
    • Publication date Mar 21, 2024
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CATHETER DEVICE
    • Publication number 20240082541
    • Publication date Mar 14, 2024
    • AIS GMBH AACHEN INNOVATIVE SOLUTIONS
    • Joachim Georg Pfeffer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSIBLE ROTOR FOR A FLUID PUMP
    • Publication number 20240052845
    • Publication date Feb 15, 2024
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Joerg Schumacher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RADIALLY COMPRESSIBLE AND EXPANDABLE ROTOR FOR A FLUID PUMP
    • Publication number 20240052847
    • Publication date Feb 15, 2024
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Daniel Roehn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONVEYING BLADES FOR A COMPRESSIBLE ROTOR
    • Publication number 20240052848
    • Publication date Feb 15, 2024
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Sami Er
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OPEN IMPELLER FOR SUBMERGIBLE PUMP CONFIGURED FOR PUMPING LIQUID CO...
    • Publication number 20230400026
    • Publication date Dec 14, 2023
    • Xylem Europe GmbH
    • Jan Wilkström
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EFFICIENT FAN ASSEMBLY
    • Publication number 20230383761
    • Publication date Nov 30, 2023
    • GREENHECK FAN CORPORATION
    • Thomas Frank
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP HOUSING WITH AN INTERIOR FOR ACCOMMODATING A PUMP ROTOR
    • Publication number 20230374999
    • Publication date Nov 23, 2023
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Lars Bredenbreuker
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PUMP APPARATUS
    • Publication number 20230358252
    • Publication date Nov 9, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Ryo TAKATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER ASSEMBLY FOR USE IN AN AQUARIUM FILTER PUMP AND METHODS
    • Publication number 20230272803
    • Publication date Aug 31, 2023
    • Spectrum Brands, Inc.
    • John L. Shumate
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER AND ROTARY MACHINE
    • Publication number 20230243364
    • Publication date Aug 3, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Satoshi Maeda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PUMP CHANGEABLE IN DIAMETER, IN PARTICULAR FOR MEDICAL APPLIC...
    • Publication number 20230241372
    • Publication date Aug 3, 2023
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Reiner Liebing
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONVEYING BLADES FOR A COMPRESSIBLE ROTOR
    • Publication number 20230235746
    • Publication date Jul 27, 2023
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Sami Er
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PUMP FOR IMMERSION WITHIN A FLUID RESERVOIR
    • Publication number 20230228273
    • Publication date Jul 20, 2023
    • NUHN INDUSTRIES LTD.
    • Ian NUHN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HOUSING ELEMENT FOR A PUMP AND PUMP/HOUSING ELEMENT COMBINATION
    • Publication number 20230175519
    • Publication date Jun 8, 2023
    • Herborner Pumpentechnik GmbH & Co KG
    • Sascha Korupp
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    FLUID PUMP HAVING A RADIALLY COMPRESSIBLE ROTOR
    • Publication number 20230143061
    • Publication date May 11, 2023
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Thomas Toellner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HEART ASSIST DEVICE WITH EXPANDABLE IMPELLER PUMP
    • Publication number 20230125276
    • Publication date Apr 27, 2023
    • The Penn State Research Foundation
    • Mark W. McBride
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    Radial Impeller
    • Publication number 20230124865
    • Publication date Apr 20, 2023
    • Nicotra Gebhardt GmBH
    • Thomas Heigold
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE HAVING A DETECTION DEVICE
    • Publication number 20230092283
    • Publication date Mar 23, 2023
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Joerg Schumacher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONVECTORS
    • Publication number 20230071337
    • Publication date Mar 9, 2023
    • Pedro Arnulfo Sarmiento
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    RADIALLY COMPRESSIBLE AND EXPANDABLE ROTOR FOR A FLUID PUMP
    • Publication number 20230045694
    • Publication date Feb 9, 2023
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Daniel Roehn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Impeller Assemblies and Method of Making
    • Publication number 20230033121
    • Publication date Feb 2, 2023
    • Franklin Electric Co., Inc.
    • James J. VOLK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REGENERATIVE PUMP AND METHODS
    • Publication number 20230011740
    • Publication date Jan 12, 2023
    • Eaton Intelligent Power Limited
    • Cody Mackey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...