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  • CPC
  • F05B2250/24
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05BINDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY F05B2250/00Geometry

Current Industry

F05B2250/24ellipsoidal
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Ocean multitasking generator
    • Patent number 12,116,973
    • Issue date Oct 15, 2024
    • Salvatore Deiana
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Adjustable rotor shaft assembly,data agglomeration, generator gearb...
    • Patent number 12,092,078
    • Issue date Sep 17, 2024
    • FLENDER GMBH
    • Ralf Martin Dinter
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Propeller
    • Patent number 12,030,606
    • Issue date Jul 9, 2024
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Propeller
    • Patent number D1013605
    • Issue date Feb 6, 2024
    • Sharrow Engineering LLC
    • Gregory Sharrow
    • D12 - Transportation
  • Information Patent Grant

    Marine-pumped hydroelectric energy storage
    • Patent number 11,655,794
    • Issue date May 23, 2023
    • RCAM Technologies, Inc.
    • Jason Rust Cotrell
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Propeller
    • Patent number 11,649,026
    • Issue date May 16, 2023
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Passive magnetic bearing
    • Patent number 11,608,857
    • Issue date Mar 21, 2023
    • Robert Lothar Monteith
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rotary connection for a rotor blade of a wind turbine
    • Patent number 11,566,599
    • Issue date Jan 31, 2023
    • Ibrahim Muhamad
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fluid turbine generator
    • Patent number 11,486,443
    • Issue date Nov 1, 2022
    • Robert Lothar Monteith
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Propeller
    • Patent number 11,273,892
    • Issue date Mar 15, 2022
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Noise-reduction device for wind turbine and the wind turbine applie...
    • Patent number 10,920,742
    • Issue date Feb 16, 2021
    • Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan,...
    • Yan-Ting Lin
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Handheld ophthalmic probe with peristaltic pump and associated devi...
    • Patent number 10,690,127
    • Issue date Jun 23, 2020
    • Alcon Inc.
    • Francisco Javier Ochoa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Nanofriction power generation device with spiral vibrating balls an...
    • Patent number 10,673,356
    • Issue date Jun 2, 2020
    • HEFEI UNIVERSITY OF TECHNOLOGY
    • Hua Zhai
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Power generator
    • Patent number 10,626,736
    • Issue date Apr 21, 2020
    • Laurent Auger
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Multi-resonant feedback control of multiple degree-of-freedom wave...
    • Patent number 10,488,828
    • Issue date Nov 26, 2019
    • National Technology & Engineering Solutions of Sandia, LLC
    • Ossama Abdelkhalik
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Propeller
    • Patent number 9,926,058
    • Issue date Mar 27, 2018
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Energy generation method and apparatus
    • Patent number 9,819,244
    • Issue date Nov 14, 2017
    • Valeriy Utkin
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Assembly for harnessing a pendulum motion from fluid wave energy fo...
    • Patent number 9,780,624
    • Issue date Oct 3, 2017
    • Xiao Liang Li
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine combustion system cooling scoop
    • Patent number 9,127,551
    • Issue date Sep 8, 2015
    • SIEMENS ENERGY, INC.
    • Andrew R. Narcus
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Bouyant actuator
    • Patent number 9,103,315
    • Issue date Aug 11, 2015
    • CETO IP Pty Ltd.
    • Alan Robert Burns
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Universal spherical turbine with skewed axis of rotation
    • Patent number 8,939,708
    • Issue date Jan 27, 2015
    • Northeastern University
    • Alexander M. Gorlov
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Power production employing buoyancy, gravity and kinetic energy
    • Patent number 8,516,812
    • Issue date Aug 27, 2013
    • David Chacko Manakkattupadeettathil
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Device for collecting swell energy
    • Patent number 8,497,593
    • Issue date Jul 30, 2013
    • Slawomir Klukowski
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine blade system with air passageway
    • Patent number 8,449,255
    • Issue date May 28, 2013
    • BTPatent LLC
    • Saied Tadayon
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Waves and sea swells imitator apparatus
    • Patent number 8,359,855
    • Issue date Jan 29, 2013
    • Marcel Fagan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    In-pipe hydro-electric power system and turbine
    • Patent number 8,360,720
    • Issue date Jan 29, 2013
    • Lucid Energy, Inc.
    • Roderic A. Schlabach
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind energy conversion apparatus
    • Patent number 8,105,010
    • Issue date Jan 31, 2012
    • Wind en Water Technologie Holding B.V.
    • Frederikus Van De Klippe
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine generator rotor, wind turbine generator and wind turbi...
    • Patent number 7,980,823
    • Issue date Jul 19, 2011
    • Tatumi Akamine
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    In-pipe hydro-electric power system and turbine
    • Patent number 7,959,411
    • Issue date Jun 14, 2011
    • Northwest Pipe Company
    • Roderic A. Schlabach
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Double row self-aligning roller bearing and main shaft support stru...
    • Patent number 7,922,396
    • Issue date Apr 12, 2011
    • NTN Corporation
    • Nobuyuki Mori
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    PROPELLER
    • Publication number 20240336341
    • Publication date Oct 10, 2024
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SPHERICAL WIND TURBINE WITH DIMPLES
    • Publication number 20240337242
    • Publication date Oct 10, 2024
    • Mercade Caimon Frost
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ADJUSTABLE ROTOR SHAFT ASSEMBLY,DATA AGGLOMERATION, GENERATOR GEARB...
    • Publication number 20230340943
    • Publication date Oct 26, 2023
    • Flender GmbH
    • RALF MARTIN DINTER
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    PROPELLER
    • Publication number 20230249793
    • Publication date Aug 10, 2023
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Marine-Pumped Hydroelectric Energy Storage
    • Publication number 20230250790
    • Publication date Aug 10, 2023
    • RCAM Technologies, Inc.
    • Jason Rust Cotrell
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Marine-Pumped Hydroelectric Energy Storage
    • Publication number 20220178340
    • Publication date Jun 9, 2022
    • RCAM Technologies, Inc.
    • Jason Rust Cotrell
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PROPELLER
    • Publication number 20220135195
    • Publication date May 5, 2022
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fluid Turbine Rotor Blade
    • Publication number 20210317816
    • Publication date Oct 14, 2021
    • Advanced Renewable Concept Industries Inc.
    • Robert Lothar Monteith
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTARY CONNECTION FOR A ROTOR BLADE OF A WIND TURBINE
    • Publication number 20210071634
    • Publication date Mar 11, 2021
    • Ibrahim MUHAMAD
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    NOISE-REDUCTION DEVICE FOR WIND TURBINE AND THE WIND TURBINE APPLIE...
    • Publication number 20200032768
    • Publication date Jan 30, 2020
    • INSTITUTE OF NUCLEAR ENVERGY RESEARCH, ATOMIC ENERGY COUNCIL, EXECUTIVE YUAN,...
    • YAN-TING LIN
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    PROPELLER
    • Publication number 20180186439
    • Publication date Jul 5, 2018
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Multi-resonant feedback control of multiple degree-of-freedom wave...
    • Publication number 20180164755
    • Publication date Jun 14, 2018
    • National Technology & Engineering Solutions of Sandia, LLC
    • Ossama Abdelkhalik
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    HANDHELD OPHTHALMIC PROBE WITH PERISTALTIC PUMP AND ASSOCIATED DEVI...
    • Publication number 20180058438
    • Publication date Mar 1, 2018
    • Novartis AG
    • Francisco Javier Ochoa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROPELLER
    • Publication number 20170267323
    • Publication date Sep 21, 2017
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WAVE ENERGY CONVERTER SYSTEM
    • Publication number 20140265339
    • Publication date Sep 18, 2014
    • James G.P. Dehlsen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE POWER GENERATOR
    • Publication number 20140175801
    • Publication date Jun 26, 2014
    • Charles T. Valenza
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE ASSEMBLY
    • Publication number 20130280057
    • Publication date Oct 24, 2013
    • 4SPHERE LLC
    • David Michael Patrick
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Method and system for rotary coupling and planetary gear
    • Publication number 20130267375
    • Publication date Oct 10, 2013
    • Saied Tadayon
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE COMBUSTION SYSTEM COOLING SCOOP
    • Publication number 20120247112
    • Publication date Oct 4, 2012
    • Andrew R. Narcus
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    WIND ENERGY CAPTURING DEVICE
    • Publication number 20120223528
    • Publication date Sep 6, 2012
    • Sergio Luis Mena Vergara
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BOUYANT ACTUATOR
    • Publication number 20120102938
    • Publication date May 3, 2012
    • CARNEGIE WAVE ENERGY LIMITED
    • Alan Robert Burns
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    UNIVERSAL SPHERICAL TURBINE WITH SKEWED AXIS OF ROTATION
    • Publication number 20120070294
    • Publication date Mar 22, 2012
    • Alexander M. Gorlov
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Submerged Hydroelectric Turbine Having Self-Powered Bearing Lubrica...
    • Publication number 20110293404
    • Publication date Dec 1, 2011
    • GESTION RSW INC.
    • Imad Hamad
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Wind Turbine Blade System with Air Passageway
    • Publication number 20110229322
    • Publication date Sep 22, 2011
    • Saied Tadayon
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    IN-PIPE HYDRO-ELECTRIC POWER SYSTEM AND TURBINE
    • Publication number 20110204640
    • Publication date Aug 25, 2011
    • NORTHWEST PIPE COMPANY
    • Roderic A. SCHLABACH
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND-DRIVEN ELECTRIC GENERATOR STRUCTURE VIBRATION-DEADENING APPARA...
    • Publication number 20110175365
    • Publication date Jul 21, 2011
    • Douglas Hines
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SYSTEM TO ESTABLISH A REFUELING INFRASTRUCTURE FOR COMING FUEL-CELL...
    • Publication number 20110139299
    • Publication date Jun 16, 2011
    • Robert J. Dederick
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HYDROKINETIC ELECTRICAL POWER GENERATION SYSTEM
    • Publication number 20110018277
    • Publication date Jan 27, 2011
    • Michael Wayne Brace
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Device for Collecting Swell Energy
    • Publication number 20100320766
    • Publication date Dec 23, 2010
    • Slawomir Klukowski
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    In-pipe hydro-electric power system, turbine and improvement
    • Publication number 20100253083
    • Publication date Oct 7, 2010
    • Nothwest Pipe Company
    • Roderic A. Schlabach
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...