the solenoid motor being separated from the fluid flow

Patents Grantslast 30 patents

  • Information Patent Grant

    Miniature electromagnetic water pump

    • Patent number 11,971,023
    • Issue date Apr 30, 2024
    • ShenZhen CNHT Limited Company
    • Yingshen Xiong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mechanical resonant pump

    • Patent number 11,512,686
    • Issue date Nov 29, 2022
    • Montana Technological University
    • Peter Lucon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Free piston linear motor compressor and associated systems of opera...

    • Patent number 11,466,678
    • Issue date Oct 11, 2022
    • Gas Technology Institute
    • Jason Stair
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oscillating displacement pump having an electrodynamic drive and me...

    • Patent number 11,333,143
    • Issue date May 17, 2022
    • KNF Flodos AG
    • Raphael Frey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Operating method and actuation device for a piston pump

    • Patent number 10,989,186
    • Issue date Apr 27, 2021
    • Robert Bosch GmbH
    • Andrea Krusch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control system for pump of beverage preparation machine

    • Patent number 10,959,566
    • Issue date Mar 30, 2021
    • Societe des Produits Nestle S.A.
    • Martino Ruggiero
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Volumetric pump

    • Patent number 10,920,770
    • Issue date Feb 16, 2021
    • Goodrich Actuation Systems SAS
    • Emmanuel Lesage
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for operating a piston pump, control device of a piston pump...

    • Patent number 10,890,167
    • Issue date Jan 12, 2021
    • Robert Bosch GmbH
    • Frank Nitsche
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Induced electromagnetic pump using rotating magnetic field

    • Patent number 10,840,793
    • Issue date Nov 17, 2020
    • Ulsan National Institute of Science and Technology
    • Hee Reyoung Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Isolated chamber pump with recirculation of leakages

    • Patent number 10,738,770
    • Issue date Aug 11, 2020
    • Adrian Alberto Teylor
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pump device for a brake system with a reluctance drive

    • Patent number 10,683,857
    • Issue date Jun 16, 2020
    • Robert Bosch GmbH
    • Guenter Escher
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for controlling a reciprocating piston pump and device for c...

    • Patent number 10,670,009
    • Issue date Jun 2, 2020
    • Thomas Magnete GmbH
    • Axel Müller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Double-membrane pump and method for operation of such a double-memb...

    • Patent number 10,662,937
    • Issue date May 26, 2020
    • Lutz Holding GmbH
    • Heinz E. Lutz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Constant-volume metering pump

    • Patent number 10,634,126
    • Issue date Apr 28, 2020
    • Zhejiang Fai Electronics Co., Ltd.
    • Daguang Xi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dosing device with fluid-side module and a dry module

    • Patent number 10,492,649
    • Issue date Dec 3, 2019
    • Bode Chemie GmbH
    • Stefan Kuboteit
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Feed pump, especially fuel feed pump for a vehicle heater

    • Patent number 10,480,497
    • Issue date Nov 19, 2019
    • Eberspächer Climate Control Systems GmbH & Co. KG
    • Michael Humburg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High pressure fuel gas pump

    • Patent number 10,330,049
    • Issue date Jun 25, 2019
    • ACD, LLC
    • Michael Wells
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Free piston linear motor compressor and associated systems of opera...

    • Patent number 10,323,628
    • Issue date Jun 18, 2019
    • Gas Technology Institute
    • Jason Stair
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Magnetically actuated fluid pump

    • Patent number 10,280,909
    • Issue date May 7, 2019
    • Brian Carter Jones
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Methods and apparatus for cooling a solenoid coil of a solenoid pump

    • Patent number 10,260,490
    • Issue date Apr 16, 2019
    • Synerject LLC
    • James Fochtman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plunger electric fuel pump

    • Patent number 10,240,589
    • Issue date Mar 26, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuhiro Asayama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic pressure pulse attenuation

    • Patent number 10,208,882
    • Issue date Feb 19, 2019
    • Halliburton Energy Services, Inc.
    • Andrew D. Vos
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid sending apparatus

    • Patent number 10,208,744
    • Issue date Feb 19, 2019
    • Mitsubishi Electric Corporation
    • Susumu Fujiwara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Breast pump system

    • Patent number 10,143,786
    • Issue date Dec 4, 2018
    • Koninklijke Philips N.V.
    • Arnold Aalders
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fuel pump

    • Patent number 10,066,613
    • Issue date Sep 4, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuhiro Asayama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid sending apparatus

    • Patent number 10,060,424
    • Issue date Aug 28, 2018
    • Mitsubishi Electric Corporation
    • Susumu Fujiwara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear actuator

    • Patent number 10,041,512
    • Issue date Aug 7, 2018
    • Continental Teves AG & Co. oHG
    • Peter Stauder
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air tolerant implantable piston pump

    • Patent number 9,968,733
    • Issue date May 15, 2018
    • Medtronic, Inc.
    • James M. Haase
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Positive displacement inductive pump

    • Patent number 9,948,171
    • Issue date Apr 17, 2018
    • Laurence R. Salamey
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Valve device and use of such a valve device

    • Patent number 9,752,700
    • Issue date Sep 5, 2017
    • ETO Magnetic GmbH
    • Peter Vincon
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Mechanical Resonant Pump

    • Publication number 20230074710
    • Publication date Mar 9, 2023
    • Montana Technological University
    • Peter Andrew Lucon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICAL PUMP DRIVE FOR A POSITIVE DISPLACEMENT PUMP, POSITIVE DI...

    • Publication number 20200251972
    • Publication date Aug 6, 2020
    • NIDEC GPM GMBH
    • Conrad NICKEL
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Constant-Volume Metering Pump

    • Publication number 20190113029
    • Publication date Apr 18, 2019
    • Zhejiang FAI Electronics Co., Ltd.
    • Daguang XI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR TOLERANT IMPLANTABLE PISTON PUMP

    • Publication number 20180264190
    • Publication date Sep 20, 2018
    • Medtronic, Inc.
    • James M. Haase
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID SENDING APPARATUS

    • Publication number 20180266409
    • Publication date Sep 20, 2018
    • Mitsubishi Electric Corporation
    • Susumu Fujiwara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Control System for Pump of Beverage Preparation Machine

    • Publication number 20180192817
    • Publication date Jul 12, 2018
    • Nestec S.A.
    • Martino RUGGIERO
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DOSING DEVICE WITH FLUID-SIDE MODULE AND A DRY MODULE

    • Publication number 20180184856
    • Publication date Jul 5, 2018
    • BODE CHEMIE GMBH
    • Stefan Kuboteit
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HIGH PRESSURE FUEL GAS PUMP

    • Publication number 20180058441
    • Publication date Mar 1, 2018
    • ACD, LLC
    • Michael Wells
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GASEOUS FLUID PUMP

    • Publication number 20180023551
    • Publication date Jan 25, 2018
    • Vbox, Inc.
    • Nicholas P. Van Brunt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ISOLATED CHAMBER PUMP WITH RECIRCULATION OF LEAKAGES

    • Publication number 20170298916
    • Publication date Oct 19, 2017
    • TEYLOR INTELLIGENT PROCESSES SL
    • ADRIAN ALBERTO TEYLOR
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PLUNGER ELECTRIC FUEL PUMP

    • Publication number 20170298915
    • Publication date Oct 19, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuhiro ASAYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FEED PUMP, ESPECIALLY FUEL FEED PUMP FOR A VEHICLE HEATER

    • Publication number 20170096989
    • Publication date Apr 6, 2017
    • Eberspacher Climate Control Systems GmbH & Co. KG
    • Michael HUMBURG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETICALLY ACTUATED FLUID PUMP

    • Publication number 20160252081
    • Publication date Sep 1, 2016
    • Brian Carter Jones
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERMANENT MAGNET LINEAR PISTON PUMP

    • Publication number 20150125321
    • Publication date May 7, 2015
    • Ronglan Xu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYNTHETIC JET EJECTORS WITH IMPROVED MANUFACTURABILITY

    • Publication number 20150030477
    • Publication date Jan 29, 2015
    • Nuventix, Inc.
    • Daniel N. Grimm
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SEAL-LESS PISTON PUMP FOR LIQUEFIED GAS

    • Publication number 20140271262
    • Publication date Sep 18, 2014
    • Michael E. Frey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR DRIVE AND PISTON PUMP ARRANGEMENT

    • Publication number 20140161650
    • Publication date Jun 12, 2014
    • ROBERT BOSCH GmbH
    • Anton Paweletz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPACT INTEGRATED-DRIVE PUMPS

    • Publication number 20140161651
    • Publication date Jun 12, 2014
    • Micropump, Inc, a Unit of IDEX Corporation
    • David J. Grimes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID SENDING APPARATUS

    • Publication number 20140147308
    • Publication date May 29, 2014
    • Mitsubishi Electric Corporation
    • Susumu Fujiwara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROMAGNETIC PUMP DEVICE

    • Publication number 20140119964
    • Publication date May 1, 2014
    • Aisin AW Co., Ltd.
    • Kazunori Ishikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROMAGNETIC PUMP

    • Publication number 20140099220
    • Publication date Apr 10, 2014
    • Aisin AW Co., Ltd.
    • Masaya Nakai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    System And Method For Moving A First Fluid Using A Second Fluid

    • Publication number 20140000963
    • Publication date Jan 2, 2014
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Harmel Defretin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PRESSURE-REGULATING RECIPROCATING-PISTON PUMP HAVING A MAGNET DRIVE

    • Publication number 20130343921
    • Publication date Dec 26, 2013
    • Olaf Ohligschlaeger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC PUMP WITH SOLID-STATE ACTUATOR

    • Publication number 20130343918
    • Publication date Dec 26, 2013
    • Michael L. Fripp
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MEDICAL FLUID CASSETTES AND RELATED SYSTEMS AND METHODS

    • Publication number 20130330208
    • Publication date Dec 12, 2013
    • Fresenius Medical Care Holdings, Inc.
    • Tri Ly
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERATOR AND COMPRESSOR

    • Publication number 20130247608
    • Publication date Sep 26, 2013
    • Sumitomo Heavy Industries, Ltd.
    • Yoshikatsu HIRATSUKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL CELL SYSTEM

    • Publication number 20130196242
    • Publication date Aug 1, 2013
    • PANASONIC CORPORATION
    • Susumu Hatano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP FOR CONVEYING A CRYOGENIC FLUID

    • Publication number 20120317995
    • Publication date Dec 20, 2012
    • MAGNA STEYR FAHRZEUGTECHNIK AG & CO KG
    • Klaus BRUNNHOFER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COUPLING SYSTEM FOR USE WITH FLUID DISPLACEMENT APPARATUS

    • Publication number 20120294735
    • Publication date Nov 22, 2012
    • IVEK CORPORATION
    • Douglas S. Bensley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MODULATING LIQUID PUMP

    • Publication number 20120288381
    • Publication date Nov 15, 2012
    • SUNTEC INDUSTRIES FRANCE
    • Pascal GRESARD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...