TREA

Pumps having electric drive

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  • F04B43/04
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B43/00Machines, pumps, or pumping installations having flexible working members

Current Industry

F04B43/04Pumps having electric drive
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Portable device with disposable reservoir for collection of interna...
    • Patent number 12,359,659
    • Issue date Jul 15, 2025
    • SOMAVAC MEDICAL SOLUTIONS, INC.
    • Joshua D. Herwig
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Attachment method for microfluidic device
    • Patent number 12,350,662
    • Issue date Jul 8, 2025
    • Peter C. Lord
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Method of making an actuator for a resonant acoustic pump
    • Patent number 12,331,759
    • Issue date Jun 17, 2025
    • LEE VENTUS LTD.
    • Stuart Andrew Hatfield
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid control device
    • Patent number 12,331,734
    • Issue date Jun 17, 2025
    • Murata Manufacturing Co., Ltd.
    • Nobuhira Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Slurry transfer device and slurry transfer method using the same
    • Patent number 12,322,781
    • Issue date Jun 3, 2025
    • LG ENERGY SOLUTION, LTD.
    • Chan Woo Park
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fluid control device
    • Patent number 12,313,054
    • Issue date May 27, 2025
    • Murata Manufacturing Co., Ltd.
    • Yutoku Kawabata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Atomizer
    • Patent number 12,305,630
    • Issue date May 20, 2025
    • Murata Manufacturing Co., Ltd.
    • Miki Ikeda
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Diaphragm pump
    • Patent number 12,305,629
    • Issue date May 20, 2025
    • MABUCHI MOTOR OKEN CO., LTD.
    • Masatsugu Shirai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electronic vaporizer system
    • Patent number 12,295,411
    • Issue date May 13, 2025
    • AYR LTD.
    • Ian Murison
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Electrochemical actuators and actuator arrays
    • Patent number 12,297,822
    • Issue date May 13, 2025
    • INSULET CORPORATION
    • John Richard Bussiere
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Microfluidic filter device and method for dissociation of tissue an...
    • Patent number 12,292,046
    • Issue date May 6, 2025
    • The Regents of the University of California
    • Jered Haun
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for manufacturing a micromechanical device and micromechanic...
    • Patent number 12,281,724
    • Issue date Apr 22, 2025
    • Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
    • Henry Leistner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid control device
    • Patent number 12,276,271
    • Issue date Apr 15, 2025
    • Murata Manufacturing Co., Ltd.
    • Shinichiro Matsumoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for fabricating MEMS-based cooling systems
    • Patent number 12,274,025
    • Issue date Apr 8, 2025
    • Frore Systems Inc.
    • Suryaprakash Ganti
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Aerosol-generating device
    • Patent number 12,264,664
    • Issue date Apr 1, 2025
    • ALTRIA CLIENT SERVICES LLC
    • Ben Mazur
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Miniature piezoelectric air pump to generate pulsation-free air flo...
    • Patent number 12,264,665
    • Issue date Apr 1, 2025
    • Siemens Healthcare Diagnostics Inc.
    • Christopher P. Ebeling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Self-priming transfer pump with quick pump attachment/detachment
    • Patent number 12,264,669
    • Issue date Apr 1, 2025
    • FARMCHEM CORP
    • Justin Peterson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure fluid processing device configured for batch processing
    • Patent number 12,263,455
    • Issue date Apr 1, 2025
    • IDEX MPT INC.
    • Michael P. Ratigan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cooling of a drive system for diaphragm pumps
    • Patent number 12,263,335
    • Issue date Apr 1, 2025
    • Berlin Heart GmbH
    • Matthew Oakley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Leak-free, diffusion-blocking check valve, pump and method
    • Patent number 12,258,952
    • Issue date Mar 25, 2025
    • Rochester Institute of Technology
    • David A. Borkholder
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid control device
    • Patent number 12,259,057
    • Issue date Mar 25, 2025
    • Murata Manufacturing Co., Ltd.
    • Yutoku Kawabata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Drive system for a positive displacement pump
    • Patent number 12,253,071
    • Issue date Mar 18, 2025
    • Graco Minnesota Inc.
    • Bradley H. Hines
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump head of diaphragm booster pump, diaphragm booster pump, water...
    • Patent number 12,253,072
    • Issue date Mar 18, 2025
    • SHENZHEN ANGEL DRINKING WATER INDUSTRIAL GROUP CORPORATION
    • Guoping Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump device
    • Patent number 12,247,556
    • Issue date Mar 11, 2025
    • Hydac Fluidtechnik GmbH
    • Christian Groh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid control device
    • Patent number 12,247,559
    • Issue date Mar 11, 2025
    • Murata Manufacturing Co., Ltd.
    • Nobuhira Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrochemical cell, cell operation system and cell operation method
    • Patent number 12,247,308
    • Issue date Mar 11, 2025
    • Honda Motor Co., Ltd.
    • Satoshi Sugai
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Transport device having an actuator and separating layer
    • Patent number 12,228,121
    • Issue date Feb 18, 2025
    • HNP MIKROSYSTEME GMBH
    • Tim Polley
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Pumping system in the lab-on-a-chip field
    • Patent number 12,228,122
    • Issue date Feb 18, 2025
    • Institut polytechnique de Grenoble
    • Victor Vieille
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid supply device, microdevice system, and liquid supply method
    • Patent number 12,228,126
    • Issue date Feb 18, 2025
    • Hamamatsu Photonics K.K.
    • Yuji Kimura
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Frequency-adjustable water dripping device
    • Patent number 12,203,464
    • Issue date Jan 21, 2025
    • Shenzhen Xuanda Electronics Co., LTD
    • Guodong Li
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    DIAPHRAGM PUMP
    • Publication number 20250237211
    • Publication date Jul 24, 2025
    • Nitto Kohki Co., Ltd.
    • Takayuki MIURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRONIC VAPORISER SYSTEM
    • Publication number 20250234920
    • Publication date Jul 24, 2025
    • AYR LTD.
    • Ian MURISON
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Portable Fluid Tank System with Biased Compartment Door
    • Publication number 20250233254
    • Publication date Jul 17, 2025
    • Black & Decker Inc.
    • Yin Li
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Portable Fluid Tank System with Multi-State Control Interface and R...
    • Publication number 20250230808
    • Publication date Jul 17, 2025
    • Black & Decker Inc.
    • Heather M. Lockhart
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTAINER, MICROFLUIDIC DEVICE, AND DIAPHRAGM PUMP
    • Publication number 20250229268
    • Publication date Jul 17, 2025
    • NOK Corporation
    • Akira FUNAHASHI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Portable Fluid Tank System with Diaphragm Pump
    • Publication number 20250230807
    • Publication date Jul 17, 2025
    • Black & Decker Inc.
    • Yin Li
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    AIR QUALITY SENSING MODULE IN HANDHELD DEVICE AND AIR PUMP
    • Publication number 20250223957
    • Publication date Jul 10, 2025
    • xMEMS Labs, Inc.
    • JengYaw Jiang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AEROSOL-GENERATING DEVICE
    • Publication number 20250223956
    • Publication date Jul 10, 2025
    • Altria Client Services LLC
    • Ben Mazur
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DRIVE SYSTEM FOR A POSITIVE DISPLACEMENT PUMP
    • Publication number 20250207575
    • Publication date Jun 26, 2025
    • Graco Minnesota Inc.
    • Bradley H. Hines
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP ACTUATED BY PIEZOELECTRIC TRANSDUCERS
    • Publication number 20250207577
    • Publication date Jun 26, 2025
    • Commissariat A L'Energie Atomique et Aux Energies Alternatives
    • Jean-Pierre NIKOLOVSKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DIAPHRAGM WITH IMPROVED SEAL GEOMETRY
    • Publication number 20250180003
    • Publication date Jun 5, 2025
    • LEGGETT & PLATT CANADA CO.
    • Horia Blendea
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SELF-PRIMING TRANSFER PUMP WITH QUICK PUMP ATTACHMENT/DETACHMENT
    • Publication number 20250180013
    • Publication date Jun 5, 2025
    • FARMCHEM CORP
    • Justin Peterson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID CONTROL DEVICE
    • Publication number 20250172217
    • Publication date May 29, 2025
    • MURATA MANUFACTURING CO., LTD.
    • Yutoku KAWABATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MEMS MICROPUMP WITH PIEZOELECTRIC VALVE IN UNACTUATED STATE THAT RE...
    • Publication number 20250161559
    • Publication date May 22, 2025
    • AITA BIO INC.
    • Laurence Heads
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DIAPHRAGM PUMP CONTROL FOR AIRBED APPLICATIONS
    • Publication number 20250132705
    • Publication date Apr 24, 2025
    • Sizewise Rentals L.L.C.
    • David Delroy Driscoll
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SURFACE ENHANCEMENT OF A BONDING SURFACE IN A PIEZO ELECTRIC PUMP/V...
    • Publication number 20250109742
    • Publication date Apr 3, 2025
    • Boston Scientific Scimed, Inc.
    • Daragh Nolan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ACTIVE BALANCING OF MULTIPLE INTERLEAVED PIEZO PUMPS
    • Publication number 20250101974
    • Publication date Mar 27, 2025
    • SAFRAN LANDING SYSTEMS UK LTD.
    • Tom LOVE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID CONTROL
    • Publication number 20250091047
    • Publication date Mar 20, 2025
    • LumiraDx UK Ltd
    • Steven Alexander Keatch
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHODS AND DEVICES FOR USE OF DEGASSED FLUIDS WITH FLUID ENHANCED...
    • Publication number 20250082389
    • Publication date Mar 13, 2025
    • THERMEDICAL, INC.
    • Michael G. Curley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC GROWING ROD
    • Publication number 20250072940
    • Publication date Mar 6, 2025
    • University of Utah Research Foundation
    • John HEFLIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AEROSOL-GENERATING SYSTEM WITH PUMP
    • Publication number 20250065060
    • Publication date Feb 27, 2025
    • Altria Client Services LLC
    • Shaun PHILLIPS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NEGATIVE PRESSURE WOUND THERAPY APPARATUS
    • Publication number 20250035102
    • Publication date Jan 30, 2025
    • Smith & Nephew PLC
    • Ben Alan Askem
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PIEZOELECTRIC NON-RETURN VALVE
    • Publication number 20250009515
    • Publication date Jan 9, 2025
    • Boston Scientific Scimed, Inc.
    • Daragh Nolan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID CONTROL SYSTEM
    • Publication number 20240426287
    • Publication date Dec 26, 2024
    • LEE VENTUS LTD
    • Stuart Hatfield
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pulsatile Fluid Pump System
    • Publication number 20240426288
    • Publication date Dec 26, 2024
    • VentriFlo, Inc.
    • Douglas Edward Vincent
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MICROPUMP WITH INTEGRATED PIEZOELECTRIC TECHNOLOGIES FOR PROVIDING...
    • Publication number 20240426289
    • Publication date Dec 26, 2024
    • AITA BIO INC.
    • Andrei Papou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MICRO DIAPHRAGM PUMP
    • Publication number 20240410350
    • Publication date Dec 12, 2024
    • Nippon Telegraph and Telephone Corporation
    • Yurina Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE MODULE, FLUID CONTROL APPARATUS, AND ELECTRONIC APPARATUS
    • Publication number 20240401583
    • Publication date Dec 5, 2024
    • SONY GROUP CORPORATION
    • HIROTO KAWAGUCHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM PUMP WITH MULTIPLE DISCHARGE TUBES
    • Publication number 20240401582
    • Publication date Dec 5, 2024
    • Un Young JO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROSTATICALLY ACTUATED DEVICE
    • Publication number 20240384714
    • Publication date Nov 21, 2024
    • LACLAREE
    • Simon KULIFAJ
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...