Fluid transfer

Patents Grantslast 30 patents

  • Information Patent Grant

    Kinetic pumping system

    • Patent number 11,971,006
    • Issue date Apr 30, 2024
    • Gerardo Montalvo Corral
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    In-building in-pipe hydro-generation system

    • Patent number 11,959,453
    • Issue date Apr 16, 2024
    • Dylan M. Kassin
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wave energy capture, storage, and conversion device

    • Patent number 11,959,452
    • Issue date Apr 16, 2024
    • Loubert S. Suddaby
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Pressure-regulating hydrodynamic pump and wave engine

    • Patent number 11,846,265
    • Issue date Dec 19, 2023
    • LONE GULL HOLDINGS, LTD.
    • Brian Lee Moffat
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Powered augmented fluid turbines

    • Patent number 11,795,906
    • Issue date Oct 24, 2023
    • ORGANOWORLD INC.
    • Frederick Churchill
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Built-in air pump assembly

    • Patent number 11,793,321
    • Issue date Oct 24, 2023
    • Sun Pleasure Company Limited
    • Vincent W. S. Lau
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Encapsulated refrigerant compressor

    • Patent number 11,795,930
    • Issue date Oct 24, 2023
    • Secop GmbH
    • Sven-Eric Nielsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbine engine secondary ejector system

    • Patent number 11,772,783
    • Issue date Oct 3, 2023
    • Lockheed Martin Corporation
    • Donald W. Lamb
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Utilizing hydrostatic and hydraulic pressure to generate energy, an...

    • Patent number 11,746,740
    • Issue date Sep 5, 2023
    • John Bushnell
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydroturbine runner crown with balancing slots

    • Patent number 11,719,214
    • Issue date Aug 8, 2023
    • GE RENEWABLE TECHNOLOGIES
    • Laurent Bornard
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Turbine exhaust structure of particular design

    • Patent number 11,702,960
    • Issue date Jul 18, 2023
    • General Electric Technology GmbH
    • Frederic Santais
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Nacelle having liquid retaining properties

    • Patent number 11,668,274
    • Issue date Jun 6, 2023
    • ADWEN GMBH
    • Elmar Taubenrauch
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Electromagnetic turbine and fluid recirculation system

    • Patent number 11,629,685
    • Issue date Apr 18, 2023
    • Michael Newgent
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Water pump

    • Patent number 11,598,346
    • Issue date Mar 7, 2023
    • AISIN CORPORATION
    • Itsuro Hashiguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and system for cooling a wind turbine gearbox oil heat-excha...

    • Patent number 11,585,325
    • Issue date Feb 21, 2023
    • General Electric Company
    • Ulrich Werner Neumann
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rotor blade for a wind turbine and rotor blade tip

    • Patent number 11,549,483
    • Issue date Jan 10, 2023
    • Nordex Energy SE & Co. KG
    • Nick Ohlerich
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Non-sealed vacuum pump with supersonically rotatable bladeless gas...

    • Patent number 11,519,419
    • Issue date Dec 6, 2022
    • Kin-Chung Ray Chiu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Power generation device

    • Patent number 11,499,521
    • Issue date Nov 15, 2022
    • Jun Jin
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Encapsulated refrigerant compressor

    • Patent number 11,493,032
    • Issue date Nov 8, 2022
    • Secop GmbH
    • Sven-Eric Nielsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Integrally supported cooling device

    • Patent number 11,421,662
    • Issue date Aug 23, 2022
    • Nissens Cooling Solutions A/S
    • Martin Grant
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Wind turbine nacelle cover

    • Patent number 11,339,764
    • Issue date May 24, 2022
    • Vestas Wind Systems A/S
    • Gopi Vellore Babu
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Built-in air pump assembly

    • Patent number 11,317,731
    • Issue date May 3, 2022
    • Sun Pleasure Company Limited
    • Vincent W. S. Lau
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Shaft seal

    • Patent number 11,274,675
    • Issue date Mar 15, 2022
    • Plasticair Inc.
    • Paul Sixsmith
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Centrifugal fan and air supply device having the same

    • Patent number 11,204,043
    • Issue date Dec 21, 2021
    • Nidec Corporation
    • Zhaowu Gu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vortex pump

    • Patent number 11,187,232
    • Issue date Nov 30, 2021
    • KSB SE & Co. KGaA
    • Rolf Witzel
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vacuum pump and array thereof

    • Patent number 11,103,824
    • Issue date Aug 31, 2021
    • VTEC CO., LTD.
    • Ho-Young Cho
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Centrifugal compressor and turbocharger

    • Patent number 11,066,982
    • Issue date Jul 20, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Isao Tomita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump seal leakage detection system

    • Patent number 10,948,375
    • Issue date Mar 16, 2021
    • Grundfos Holding a/s
    • Steen Mikkelsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil seal structure and compressing apparatus including the same

    • Patent number 10,865,795
    • Issue date Dec 15, 2020
    • Hanwha Power Systems Co., Ltd.
    • Young June Oh
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fluid control device, decompression device, and compression device

    • Patent number 10,794,378
    • Issue date Oct 6, 2020
    • Murata Manufacturing Co., Ltd.
    • Nobuhira Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    WAVE ENERGY CAPTURE, STORAGE, AND CONVERSION DEVICE

    • Publication number 20240141861
    • Publication date May 2, 2024
    • Loubert S. Suddaby
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PRESSURE-REGULATING HYDRODYNAMIC PUMP AND WAVE ENGINE

    • Publication number 20240141864
    • Publication date May 2, 2024
    • LONE GULL HOLDINGS, LTD.
    • Brian Lee Moffat
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    IN-BUILDING IN-PIPE HYDRO-GENERATION SYSTEM

    • Publication number 20240084776
    • Publication date Mar 14, 2024
    • Dylan M. KASSIN
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    WIND TURBINE ROTOR BLADE AND WIND TURBINE

    • Publication number 20240003337
    • Publication date Jan 4, 2024
    • WOBBEN PROPERTIES GMBH
    • Muhanad Mahmoud
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SYSTEM AND METHOD FOR PRODUCING CLEAN, SUSTAINABLE, AND ACCESSIBLE...

    • Publication number 20230400014
    • Publication date Dec 14, 2023
    • ULRICH NDILIRA ROTAM
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    PRESSURE-REGULATING HYDRODYNAMIC PUMP AND WAVE ENGINE

    • Publication number 20230400005
    • Publication date Dec 14, 2023
    • LONE GULL HOLDINGS, LTD.
    • Brian Lee Moffat
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    TRAILING EDGE NOISE REDUCTION USING AN AIRFOIL WITH AN INTERNAL BYP...

    • Publication number 20230392575
    • Publication date Dec 7, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Viktor Kilchyk
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    KINETIC PUMPING SYSTEM

    • Publication number 20230358203
    • Publication date Nov 9, 2023
    • Gerardo Montalvo Corral
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    POWER GENERATION SYSTEM AND METHOD

    • Publication number 20230332571
    • Publication date Oct 19, 2023
    • Henry Gonzalez
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Water Powered Electricity Generating Assembly

    • Publication number 20230287860
    • Publication date Sep 14, 2023
    • Kimball Rasmussen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PNEUMATIC MOTION SYSTEM

    • Publication number 20230127196
    • Publication date Apr 27, 2023
    • FU-GUAN-DA CO., LTD.
    • Huan-Chang KUAN
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    PNEUMATIC MOTION SYSTEM

    • Publication number 20230128991
    • Publication date Apr 27, 2023
    • FU-GUAN-DA CO., LTD.
    • Huan-Chang KUAN
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Non-Sealed Vacuum Pump With Supersonically Rotatable Bladeless Gas...

    • Publication number 20230116261
    • Publication date Apr 13, 2023
    • Kin-Chung Ray Chiu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Energy conversion device

    • Publication number 20220412301
    • Publication date Dec 29, 2022
    • Tatsuya SHINTANI
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SYSTEMS AND METHODS FOR POWER DISTRIBUTION AND HARNESSING OF MARINE...

    • Publication number 20220403814
    • Publication date Dec 22, 2022
    • Riahmedia Inc. dba Marine Kinetic Energy
    • Earnest Smith
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ARTIFICIAL WIND GENERATORS IN AN ENCLOSED WIND MOTOR GENERATOR POWE...

    • Publication number 20220341394
    • Publication date Oct 27, 2022
    • ROGELIO TIMBOL SERAFICA
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    FLUID CONVEY TUBING SYSTEM FOR WIND TURBINE ROTOR BLADE

    • Publication number 20220154686
    • Publication date May 19, 2022
    • Siemens Gamesa Renewable Energy A/S
    • Claus Burchardt
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD AND SYSTEM FOR COOLING A WIND TURBINE GEARBOX OIL HEAT-EXCHA...

    • Publication number 20220128041
    • Publication date Apr 28, 2022
    • GENERAL ELECTRIC COMPANY
    • Ulrich Werner Neumann
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ELECTROMAGNETIC TURBINE AND FLUID RECIRCULATION SYSTEM

    • Publication number 20210388807
    • Publication date Dec 16, 2021
    • MICHAEL NEWGENT
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ENCAPSULATED REFRIGERANT COMPRESSOR

    • Publication number 20210381500
    • Publication date Dec 9, 2021
    • Secop GmbH
    • Sven-Eric NIELSEN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE ENGINE SECONDARY EJECTOR SYSTEM

    • Publication number 20210362843
    • Publication date Nov 25, 2021
    • Lockheed Martin Corporation
    • Donald W. Lamb
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    POWERED AUGMENTED FLUID TURBINES

    • Publication number 20210348590
    • Publication date Nov 11, 2021
    • ORGANOWORLD INC.
    • Frederick CHURCHILL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Non-Sealed Vacuum Pump With Supersonically Rotatable Bladeless Gas...

    • Publication number 20210324863
    • Publication date Oct 21, 2021
    • Kin-Chung Ray Chiu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR BLADE FOR A WIND TURBINE AND ROTOR BLADE TIP

    • Publication number 20210270233
    • Publication date Sep 2, 2021
    • Nordex Energy SE & Co. KG
    • Nick Ohlerich
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    MULTISTAGE PUMP

    • Publication number 20210156394
    • Publication date May 27, 2021
    • SULZER MANAGEMENT AG
    • Steve MILOJEVIC
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    POWER GENERATION DEVICE

    • Publication number 20210062782
    • Publication date Mar 4, 2021
    • Jun Jin
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Built-In Air Pump Assembly

    • Publication number 20200392962
    • Publication date Dec 17, 2020
    • SUN PLEASURE COMPANY LIMITED
    • Vincent W.S. Lau
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SLIDING COMPONENT

    • Publication number 20200332901
    • Publication date Oct 22, 2020
    • Tadatsugu IMURA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE NACELLE COVER

    • Publication number 20200332778
    • Publication date Oct 22, 2020
    • VESTAS WIND SYSTEMS A/S
    • Gopi Vellore Babu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FAN MODULE

    • Publication number 20200309138
    • Publication date Oct 1, 2020
    • Compal Electronics, Inc.
    • Han-Hsuan Tsai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...