TREA

Rotors

Follow

Industry

  • CPC
  • F04D29/18
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

F04D29/18Rotors
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Catheter device
    • Patent number 12,364,841
    • Issue date Jul 22, 2025
    • AIS GMBH AACHEN INNOVATIVE SOLUTIONS
    • Joachim Georg Pfeffer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Short impeller for a turbomachine
    • Patent number 12,352,290
    • Issue date Jul 8, 2025
    • OneSubsea IP UK Limited
    • Bernt-Helge Torkildsen
    • E21 - EARTH DRILLING MINING
  • 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

    Blood-pressure-measurement element
    • Patent number 12,343,518
    • Issue date Jul 1, 2025
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump including a compressible rotor having offset rotor blades
    • Patent number 12,343,519
    • Issue date Jul 1, 2025
    • Abiomed Europe GmbH
    • Thorsten Siess
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump apparatus
    • Patent number 12,345,265
    • Issue date Jul 1, 2025
    • NIDEC INSTRUMENTS CORPORATION
    • Takehiko Yazawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pumps configured for use with viscous materials containing aggregate
    • Patent number 12,331,756
    • Issue date Jun 17, 2025
    • Behrokh Khoshnevis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Regenerative blower
    • Patent number 12,331,749
    • Issue date Jun 17, 2025
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Unibody axial pump
    • Patent number 12,326,152
    • Issue date Jun 10, 2025
    • Koc Universitesi
    • Ismail Lazoglu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Extraction impeller for axial compressor
    • Patent number 12,313,078
    • Issue date May 27, 2025
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Moorthi Subramaniyan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    High volume axial flow electric submersible pump (ESP) pump stage
    • Patent number 12,305,494
    • Issue date May 20, 2025
    • Halliburton Energy Services, Inc.
    • Ketankumar Kantilal Sheth
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Conveying blades for a compressible rotor
    • Patent number 12,305,662
    • Issue date May 20, 2025
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Sami Er
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Force convection driven by propeller applied in single-phase immers...
    • Patent number 12,289,862
    • Issue date Apr 29, 2025
    • Quanta Computer Inc.
    • Chao-Jung Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressible rotor for a fluid pump
    • Patent number 12,276,285
    • Issue date Apr 15, 2025
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Joerg Schumacher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan assembly for an engine having redundant trunnion retention
    • Patent number 12,264,590
    • Issue date Apr 1, 2025
    • General Electric Company
    • Abhijeet Jayshingrao Yadav
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compressible rotor
    • Patent number 12,257,426
    • Issue date Mar 25, 2025
    • Abiomed Europe GmbH
    • Tino Andreas Boelke
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Blood pump housing component
    • Patent number 12,241,480
    • Issue date Mar 4, 2025
    • Abiomed, Inc.
    • Scott C. Corbett
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Self-aspirating and gas-liquid dispersing impellers
    • Patent number 12,221,973
    • Issue date Feb 11, 2025
    • Jiangnan University
    • Zhiyong Zheng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tube for ventricular assist device
    • Patent number 12,207,906
    • Issue date Jan 28, 2025
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pump with a rotor
    • Patent number 12,209,593
    • Issue date Jan 28, 2025
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Mario Scheckel
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Centrifugal blood pump with hydrodynamic bearing
    • Patent number 12,196,210
    • Issue date Jan 14, 2025
    • Abiomed Europe GmbH
    • Thorsten Siess
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Centrifugal pump and a pump housing
    • Patent number 12,188,475
    • Issue date Jan 7, 2025
    • Levitronix GmbH
    • Alexander Schmid
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Low pressure molten metal transfer pump
    • Patent number 12,168,987
    • Issue date Dec 17, 2024
    • Pyrotek, Inc.
    • Jon Tipton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blood pumps
    • Patent number 12,161,854
    • Issue date Dec 10, 2024
    • Procyrion, Inc.
    • Ronald G. Earles
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pump device having a detection device
    • Patent number 12,158,151
    • Issue date Dec 3, 2024
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Joerg Schumacher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multiphase pump
    • Patent number 12,135,044
    • Issue date Nov 5, 2024
    • SULZER MANAGEMENT AG
    • Matthew Bourne
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ventricular assist device
    • Patent number 12,127,820
    • Issue date Oct 29, 2024
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pump housing with an interior for accommodating a pump rotor
    • Patent number 12,123,426
    • Issue date Oct 22, 2024
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Lars Bredenbreuker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Shaftless rotary machine
    • Patent number 12,117,016
    • Issue date Oct 15, 2024
    • Hamilton Sundstrand Corporation
    • Viktor Kilchyk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Conveying blades for a compressible rotor
    • Patent number 12,117,014
    • Issue date Oct 15, 2024
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Sami Er
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    EXTRACTION IMPELLER FOR AXIAL COMPRESSOR
    • Publication number 20250223973
    • Publication date Jul 10, 2025
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Moorthi Subramaniyan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Force Convection Driven By Propeller Applied In Single-Phase Immers...
    • Publication number 20250220852
    • Publication date Jul 3, 2025
    • QUANTA COMPUTER INC.
    • Chao-Jung CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOOD PUMP HOUSING COMPONENT
    • Publication number 20250188935
    • Publication date Jun 12, 2025
    • ABIOMED, INC.
    • Scott C. Corbett
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    CENTRIFUGAL BLOOD PUMP WITH HYDRODYNAMIC BEARING
    • Publication number 20250188937
    • Publication date Jun 12, 2025
    • ABIOMED EUROPE GMBH
    • Thorsten Siess
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PUMP DEVICE HAVING A DETECTION DEVICE
    • Publication number 20250172150
    • Publication date May 29, 2025
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Joerg Schumacher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID HYDROGEN PUMP IMPELLOR ASSEMBLY
    • Publication number 20250163928
    • Publication date May 22, 2025
    • Rolls-Royce plc
    • John R. BAWN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Regenerative blower
    • Publication number 20250154956
    • Publication date May 15, 2025
    • Fisher & Paykel Healthcare Limited
    • Donald Roy Kuriger
    • 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 20250154962
    • Publication date May 15, 2025
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Lars Bredenbreuker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP HEAD DELIVERY
    • Publication number 20250099740
    • Publication date Mar 27, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PURGING A BEARING INTERFACE
    • Publication number 20250099741
    • Publication date Mar 27, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOOD PUMP
    • Publication number 20250090833
    • Publication date Mar 20, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMPELLER
    • Publication number 20250090834
    • Publication date Mar 20, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PURGE-FREE MINIATURE ROTARY PUMP
    • Publication number 20250084850
    • Publication date Mar 13, 2025
    • ABIOMED, INC.
    • Thorsten Siess
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONVEYING BLADES FOR A COMPRESSIBLE ROTOR
    • Publication number 20250084864
    • Publication date Mar 13, 2025
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Sami Er
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEVICE FOR ANODE GAS RECIRCULATION IN A FUEL CELL SYSTEM
    • Publication number 20250087727
    • Publication date Mar 13, 2025
    • PIERBURG GMBH
    • STEFAN ROTHGANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Magnetic Rotor Designs and Systems
    • Publication number 20250059977
    • Publication date Feb 20, 2025
    • HEALEY MAGNETICS, LLC
    • Evan LEVY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EFFICIENT FAN ASSEMBLY
    • Publication number 20250052252
    • Publication date Feb 13, 2025
    • GREENHECK FAN CORPORATION
    • Thomas Frank
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY FOR AN ENGINE HAVING REDUNDANT TRUNNION RETENTION
    • Publication number 20250052172
    • Publication date Feb 13, 2025
    • GENERAL ELECTRIC COMPANY
    • Abhijeet Jayshingrao Yadav
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    NON-OCCLUDING INTRAVASCULAR BLOOD PUMP PROVIDING REDUCED HEMOLYSIS
    • Publication number 20250020127
    • Publication date Jan 16, 2025
    • PROCYRION, INC.
    • Sascha Gross-Hardt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PUMP HAVING AT LEAST ONE IMPELLER BLADE AND A SUPPORT DEVICE
    • Publication number 20250012290
    • Publication date Jan 9, 2025
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Joerg Schumacher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSIBLE AND EXPANDABLE BLADE FOR A FLUID PUMP
    • Publication number 20250012283
    • Publication date Jan 9, 2025
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Thomas Toellner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VENTRICULAR ASSIST DEVICE
    • Publication number 20250000376
    • Publication date Jan 2, 2025
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PUMP HAVING A RADIALLY COMPRESSIBLE ROTOR
    • Publication number 20240426312
    • Publication date Dec 26, 2024
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Thomas Toellner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SIDE-CHANNEL MACHINE (COMPRESSOR, VACUUM PUMP OR BLOWER) HAVING AN...
    • Publication number 20240426304
    • Publication date Dec 26, 2024
    • GARDNER DENVER DEUTSCHLAND GmbH
    • Rudi Dittmar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP ARRANGEMENT
    • Publication number 20240418186
    • Publication date Dec 19, 2024
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Reiner Liebing
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SHORT IMPELLER FOR A TURBOMACHINE
    • Publication number 20240410397
    • Publication date Dec 12, 2024
    • Onesubsea IP UK Limited
    • Bernt-Helge Torkildsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENGINE COOLANT MANAGEMENT
    • Publication number 20240392720
    • Publication date Nov 28, 2024
    • Ralf Centmayer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MOTOR PUMP
    • Publication number 20240369063
    • Publication date Nov 7, 2024
    • EBARA CORPORATION
    • Yasutaka KONISHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EXTRACTION IMPELLER FOR AXIAL COMPRESSOR
    • Publication number 20240360837
    • Publication date Oct 31, 2024
    • GENERAL ELECTRIC COMPANY
    • Moorthi Subramaniyan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES