the axes being perpendicular to each other

Patents Grantslast 30 patents

  • Information Patent Grant

    Wind turbine

    • Patent number 11,384,729
    • Issue date Jul 12, 2022
    • Crossed Arrows Ranch, Inc.
    • Donald L. Newell
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    System with orbiting axis for converting energy

    • Patent number 10,408,193
    • Issue date Sep 10, 2019
    • Ubaldo Bernardi
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Nacelle main frame structure and drive train assembly for a wind tu...

    • Patent number 10,060,416
    • Issue date Aug 28, 2018
    • ZF Wind Power Antwerpen N.V.
    • Warren Smook
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Apparatus for extracting energy from a fluid flow

    • Patent number 9,567,856
    • Issue date Feb 14, 2017
    • Southern Alberta Institute of Technology
    • Frank Faller
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Horizontal axis wind turbine and secondary wind rotor

    • Patent number 9,476,405
    • Issue date Oct 25, 2016
    • ENEL GREEN POWER, S.P.A.
    • Luigi La Pegna
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wave energy conversion device

    • Patent number 9,429,135
    • Issue date Aug 30, 2016
    • Sea Power Limited
    • Eugene Lavelle
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Chordwise lay-up of fibre sheet material for turbine blades

    • Patent number 9,376,923
    • Issue date Jun 28, 2016
    • Vestas Wind Systems A/S
    • Anton Bech
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wind turbine

    • Patent number 8,579,575
    • Issue date Nov 12, 2013
    • Shun-Tsung Lu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Tidal flow power generation

    • Patent number 8,475,084
    • Issue date Jul 2, 2013
    • Tidal Energy Limited
    • Richard Ayre
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Bearing unit for a long rotor blade of a wind power installation, w...

    • Patent number 8,282,353
    • Issue date Oct 9, 2012
    • IMO Holding GmbH
    • Erich Russ
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Segmented vertical axis air rotor and wind generator apparatus

    • Patent number 7,364,406
    • Issue date Apr 29, 2008
    • Oregon Wind Corporation
    • Christopher P. Kinkaid
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Internal combustion engine supercharger set

    • Patent number 4,196,593
    • Issue date Apr 8, 1980
    • Societe d'Etudes de Machines Thermiques-S.E.M.T.
    • Jacques E. M. Froeliger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Wind Turbine

    • Publication number 20210025366
    • Publication date Jan 28, 2021
    • Hawkeye Wind LLC
    • Donald L. Newell
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SYSTEM WITH ORBITING AXIS FOR CONVERTING ENERGY

    • Publication number 20170335826
    • Publication date Nov 23, 2017
    • Ubaldo BERNARDI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HORIZONTAL AXIS WIND TURBINE AND SECONDARY WIND ROTOR

    • Publication number 20140232118
    • Publication date Aug 21, 2014
    • ENEL GREEN POWER, S.P.A.
    • La Pegna Luigi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    NACELLE MAIN FRAME STRUCTURE AND DRIVE TRAIN ASSEMBLY FOR A WIND TU...

    • Publication number 20140212290
    • Publication date Jul 31, 2014
    • ZF WIND POWER ANTWERPEN NV
    • Wouter Remmerie
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CHORDWISE LAY-UP OF FIBRE SHEET MATERIAL FOR TURBINE BLADES

    • Publication number 20140170369
    • Publication date Jun 19, 2014
    • VESTAS WIND SYSTEMS A/S
    • Anton Bech
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Tidal Flow Power Generation

    • Publication number 20130287496
    • Publication date Oct 31, 2013
    • Richard Ayre
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ALIGNMENT OF A WAVE ENERGY CONVERTER FOR THE CONVERSION OF ENERGY F...

    • Publication number 20130229013
    • Publication date Sep 5, 2013
    • ROBERT BOSCH GmbH
    • Nik Scharmann
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    APPARATUS FOR EXTRACTING ENERGY FROM A FLUID FLOW

    • Publication number 20130216356
    • Publication date Aug 22, 2013
    • SOUTHERN ALBERTA INSTITUTE OF TECHNOLOGY
    • Frank Faller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Wave Energy Conversion Device

    • Publication number 20130067903
    • Publication date Mar 21, 2013
    • SEA POWER LIMITED
    • Joseph Murtagh
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HYDROELECTRIC GENERATORS

    • Publication number 20120187690
    • Publication date Jul 26, 2012
    • Randal D. Walton
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HYDROELECTRIC GENERATORS

    • Publication number 20120187692
    • Publication date Jul 26, 2012
    • Randal D. Walton
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE DEVICE

    • Publication number 20120087791
    • Publication date Apr 12, 2012
    • Johannes Waarseth-Junge
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE

    • Publication number 20110305557
    • Publication date Dec 15, 2011
    • Shun-Tsung Lu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Bearing unit for a long rotor blade of a wind power installation, w...

    • Publication number 20090175724
    • Publication date Jul 9, 2009
    • Erich Russ
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Tidal Flow Power Generation

    • Publication number 20090162144
    • Publication date Jun 25, 2009
    • Richard Ayre
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Segmented vertical axis air rotor and wind generator apparatus

    • Publication number 20060263198
    • Publication date Nov 23, 2006
    • Christopher P. Toby Kinkaid
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...