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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Utility Scale Hydro Pump System and Method

    • Publication number 20240159006
    • Publication date May 16, 2024
    • Brent K Park
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    POWER GENERATING WINDBAGS AND WATERBAGS

    • Publication number 20240068445
    • Publication date Feb 29, 2024
    • Yik Hei SIA
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    MULTI-PIECE FLUID END

    • Publication number 20230323873
    • Publication date Oct 12, 2023
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEGMENTED DRIVESHAFT

    • Publication number 20230296074
    • Publication date Sep 21, 2023
    • Loubert S. Suddaby
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    HYDRAULIC TURBINE

    • Publication number 20230296073
    • Publication date Sep 21, 2023
    • Natel Energy, Inc.
    • Abraham D. SCHNEIDER
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SYSTEM FOR STORING AND RECOVERING ENERGY

    • Publication number 20230175472
    • Publication date Jun 8, 2023
    • Johann TAUSCHER
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Collapsible Frictionless Vertical Axis Power Generating Wind/Ocean...

    • Publication number 20230087285
    • Publication date Mar 23, 2023
    • Jonathan Duane Robinson
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    FIXED AND PITCHING BLADES, SPAR SHAFT, BEARINGS AND MATERIALS FOR M...

    • Publication number 20220341386
    • Publication date Oct 27, 2022
    • Aquantis, Inc.
    • James George Purnell DEHLSEN
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ASSEMBLY FOR CAPTURING OSCILLATING FLUID ENERGY WITH HINGED PROPELL...

    • Publication number 20220325689
    • Publication date Oct 13, 2022
    • Loubert S. Suddaby
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    A CONVEYING DEVICE CONTAINING SHAPE MEMORY ALLOY

    • Publication number 20220275799
    • Publication date Sep 1, 2022
    • HNP MIKROSYSTEME GMBH
    • Tim Polley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROLLING DIAPHRAGM PUMP

    • Publication number 20220213882
    • Publication date Jul 7, 2022
    • NIPPON PILLAR PACKING CO., LTD.
    • Kazukiyo TESHIMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID TRANSFER APPARATUS

    • Publication number 20220127997
    • Publication date Apr 28, 2022
    • Korea Atomic Energy Research Institute
    • Yongkwon KOH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POWER GENERATING WINDBAGS AND WATERBAGS

    • Publication number 20220090576
    • Publication date Mar 24, 2022
    • Yik Hei SIA
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ELECTRICAL POWER FROM PERIPHERAL DEVICES

    • Publication number 20220018326
    • Publication date Jan 20, 2022
    • Draco Enterprises, LLC.
    • Bruno Jean Michel CHERON
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BOOSTER PUMP AND WATER PURIFICATION DEVICE

    • Publication number 20220010790
    • Publication date Jan 13, 2022
    • Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd.
    • Zhihua WEN
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    DEVICE AND METHOD FOR CIRCULATING LIQUIDS

    • Publication number 20210332815
    • Publication date Oct 28, 2021
    • UNIVERSITE DE STRASBOURG
    • Thomas HERMANS
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTARY MACHINE CONTROL SYSTEM

    • Publication number 20210270238
    • Publication date Sep 2, 2021
    • Westinghouse Air Brake Technologies Corporation
    • Carl L. Haas
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD OF AUTOMATICALLY EXTRACTING ENERGY FROM FLOWING LIQUID AND D...

    • Publication number 20210010454
    • Publication date Jan 14, 2021
    • National Taiwan Normal University
    • Chin-Guo KUO
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    HYDRAULIC TURBINE

    • Publication number 20200408184
    • Publication date Dec 31, 2020
    • Natel Energy, Inc.
    • Abraham D. SCHNEIDER
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    WAVE RECEIVING MECHANISM

    • Publication number 20200400115
    • Publication date Dec 24, 2020
    • THE UNIVERSITY OF TOKYO
    • Koki MARUYAMA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TRANSPORTABLE GRAVITATIONAL SYSTEM AND METHOD FOR GENERATING CONSIS...

    • Publication number 20200318600
    • Publication date Oct 8, 2020
    • LUIS WINTERGERST FISCH
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    LIQUID SUPPLY SYSTEM

    • Publication number 20200232448
    • Publication date Jul 23, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Kiyotaka FURUTA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Systems and Methods for Using Multiple Cryogenic Hydraulic Turbines

    • Publication number 20200232704
    • Publication date Jul 23, 2020
    • ExxonMobil Upstream Research Company
    • Christopher G. Holt
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    RESERVOIR FOR COMPRESSING AND PUMPING WATER

    • Publication number 20200217308
    • Publication date Jul 9, 2020
    • Maha Taleb Alsadun
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WAVE ENERGY CAPTURE DEVICE AND ENERGY STORAGE SYSTEM UTILIZING A VA...

    • Publication number 20200132040
    • Publication date Apr 30, 2020
    • Loubert S. Suddaby
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    APPARATUS, SYSTEM, AND METHOD FOR RAISING DEEP OCEAN WATER

    • Publication number 20200049135
    • Publication date Feb 13, 2020
    • RE SYSTEMS, LTD.
    • Douglas Edwards
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    PLUMBING MONITORING SYSTEM

    • Publication number 20190383693
    • Publication date Dec 19, 2019
    • GENTEX CORPORATION
    • William L. Tonar
    • G01 - MEASURING TESTING
  • Information Patent Application

    ENERGY GENERATION FROM A DOUBLE WELLBORE

    • Publication number 20190334412
    • Publication date Oct 31, 2019
    • Jan Franck
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    VORTEX HYDROTURBINE AND METHOD FOR OPERATING THE VORTEX HYDROTURBINE

    • Publication number 20190331087
    • Publication date Oct 31, 2019
    • PETER C. WHITTINGTON
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    IMPULSE TURBINE WITH NON-WETTING SURFACE FOR IMPROVED HYDRAULIC EFF...

    • Publication number 20190321765
    • Publication date Oct 24, 2019
    • CUMMINS FILTRATION IP, INC.
    • Peter K. Herman
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...