Axial flow runner

Patents Grantslast 30 patents

  • Information Patent Grant

    Flange and wind energy system

    • Patent number 9,004,875
    • Issue date Apr 14, 2015
    • General Electric Company
    • Ingo Paura
    • E04 - BUILDING
  • 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

    Wind turbine blade

    • Patent number 8,939,726
    • Issue date Jan 27, 2015
    • Envision Energy (Denmark) APS
    • Peter Grabau
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind turbine and wind turbine blade

    • Patent number 8,915,714
    • Issue date Dec 23, 2014
    • Envision Energy (Denmark) APS
    • Peter Grabau
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Mobile wind turbine

    • Patent number 8,915,697
    • Issue date Dec 23, 2014
    • Natural Power Concepts Inc.
    • John Pitre
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine blade with a lightning protection system

    • Patent number 8,888,454
    • Issue date Nov 18, 2014
    • LM Glasfiber A/S
    • Lars Bo Hansen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method and system for aligning a wind turbine component

    • Patent number 8,858,155
    • Issue date Oct 14, 2014
    • Alstom Wind, S.L.U.
    • Daniel Castell Martinez
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Fluid machine, wind turbine, and method for increasing velocity of...

    • Patent number 8,834,092
    • Issue date Sep 16, 2014
    • Kyushu University, National University Corporation
    • Yuji Ohya
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine with pulley transfer box apparatus

    • Patent number 8,801,363
    • Issue date Aug 12, 2014
    • Herbert Williams
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Hydrokinetic turbine structure and system

    • Patent number 8,764,391
    • Issue date Jul 1, 2014
    • Osirius International
    • Timothy Smith
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Offshore wind turbines and deployment methods therefor

    • Patent number 8,740,543
    • Issue date Jun 3, 2014
    • Lloyd E. Weaver
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Horizontal axis wind turbine including a rotating exhaust duct

    • Patent number 8,235,651
    • Issue date Aug 7, 2012
    • Fuji Jikogyo Kabushiki Kaisha
    • Shigeo Yoshida
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine with variable area propeller blades

    • Patent number 8,133,023
    • Issue date Mar 13, 2012
    • Lockheed Martin Corporation
    • Elliott Reitz
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Hybrid multi-element tapered rotating tower

    • Patent number 8,061,964
    • Issue date Nov 22, 2011
    • Michael Zuteck
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine and method of assembling the same

    • Patent number 8,021,101
    • Issue date Sep 20, 2011
    • General Electric Company
    • Eugenio Yegro Segovia
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind harnessing system

    • Patent number 8,002,516
    • Issue date Aug 23, 2011
    • Cleveland State University
    • Majid Rashidi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine with improved cooling

    • Patent number 7,963,743
    • Issue date Jun 21, 2011
    • Curt B. Winter
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    System and method for loads reduction in a horizontal-axis wind tur...

    • Patent number 7,950,901
    • Issue date May 31, 2011
    • General Electric Company
    • Corneliu Barbu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Hybrid multi-element tapered rotating tower

    • Patent number 7,891,939
    • Issue date Feb 22, 2011
    • Michael D. Zuteck
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Flow enhancement for underwater turbine

    • Patent number 7,874,788
    • Issue date Jan 25, 2011
    • Clean Current Limited Partnership
    • Russell Stothers
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method and apparatus for forming wind turbine machines

    • Patent number 7,857,599
    • Issue date Dec 28, 2010
    • General Electric Company
    • Bharat Sampathkumaran Bagepalli
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vortex hydraulic turbine

    • Patent number 7,832,979
    • Issue date Nov 16, 2010
    • Metin Ilbay Yaras
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine lightning connection means method and use hereof

    • Patent number 7,654,790
    • Issue date Feb 2, 2010
    • Vestas Wind Systems A/S
    • Allan Laursen Molbech
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Cooling device

    • Patent number 7,621,720
    • Issue date Nov 24, 2009
    • General Electric Company
    • Jacob Nies
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hybrid wind turbine system, apparatus and method

    • Patent number 7,615,884
    • Issue date Nov 10, 2009
    • McMasterCorp, Inc.
    • Thomas McMaster
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Fluid energy converter

    • Patent number 7,600,963
    • Issue date Oct 13, 2009
    • Viryd Technologies Inc.
    • Donald C. Miller
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind power plant and arrangement of bearings therefor

    • Patent number 7,600,964
    • Issue date Oct 13, 2009
    • General Electric Company
    • Peter Rogall
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind harnessing system

    • Patent number 7,540,706
    • Issue date Jun 2, 2009
    • Cleveland State University
    • Majid Rashidi
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Method and apparatus for wind power foundation

    • Patent number 7,530,780
    • Issue date May 12, 2009
    • General Electric Company
    • Vasanth Srinivasa Kothnur
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Portable power generating devices

    • Patent number 7,465,147
    • Issue date Dec 16, 2008
    • Natural Forces, LLC
    • Michael D. Platt
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    WIND TURBINE AND WIND TURBINE BLADE

    • Publication number 20120294723
    • Publication date Nov 22, 2012
    • ENVISION ENERGY (DENMARK) APS
    • Peter GRABAU
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    WIND TURBINE BLADE

    • Publication number 20120243992
    • Publication date Sep 27, 2012
    • ENVISION ENERGY (DENMARK) APS
    • Peter GRABAU
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Wind turbine with pulley transfer box apparatus

    • Publication number 20120121418
    • Publication date May 17, 2012
    • Herbert Williams
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FLUID MACHINE, WIND TURBINE, AND METHOD FOR INCREASING VELOCITY OF...

    • Publication number 20120086216
    • Publication date Apr 12, 2012
    • Kyushu University, National University Corporation
    • Yuji Ohya
    • 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

    WIND TURBINE BLADE WITH A LIGHTNING PROTECTION SYSTEM

    • Publication number 20120003094
    • Publication date Jan 5, 2012
    • LM GLASFIBER A/S
    • Lars Bo Hansen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FLANGE AND WIND ENERGY SYSTEM

    • Publication number 20110223035
    • Publication date Sep 15, 2011
    • Ingo Paura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    OFFSHORE WIND TURBINES AND DEPLOYMENT METHODS THEREFOR

    • Publication number 20110200425
    • Publication date Aug 18, 2011
    • Lloyd E. Weaver
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Method And System For Aligning A Wind Turbine Component

    • Publication number 20110187122
    • Publication date Aug 4, 2011
    • Alstom Wind, S.L.U.
    • Daniel Castell Martinez
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Wind Turbine With Improved Cooling

    • Publication number 20110140444
    • Publication date Jun 16, 2011
    • Curt B. Winter
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FLOW ENHANCEMENT FOR UNDERWATER TURBINE GENERATOR

    • Publication number 20110115228
    • Publication date May 19, 2011
    • CLEAN CURRENT LIMITED PARTNERSHIP
    • Russell STOTHERS
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HYDROKINETIC TURBINE STRUCTURE AND SYSTEM

    • Publication number 20110058929
    • Publication date Mar 10, 2011
    • Timothy Smith
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Hybrid Multi-Element Tapered Rotating Tower

    • Publication number 20110058944
    • Publication date Mar 10, 2011
    • Michael Zuteck
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HYBRID MULTI-ELEMENT TAPERED ROTATING TOWER

    • Publication number 20110058956
    • Publication date Mar 10, 2011
    • Michael D. Zuteck
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE WITH VARIABLE AREA PROPELLER BLADES

    • Publication number 20100254812
    • Publication date Oct 7, 2010
    • Lockheed Martin Corporation
    • Elliott Reitz
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Mobile wind turbine

    • Publication number 20100140949
    • Publication date Jun 10, 2010
    • Natural Power Concepts, Inc.
    • John Pitre
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE AND METHOD OF ASSEMBLING THE SAME

    • Publication number 20100140948
    • Publication date Jun 10, 2010
    • Eugenio Yegro Segovia
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Hybrid Wind Turbine

    • Publication number 20100117372
    • Publication date May 13, 2010
    • Thomas McMaster
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FLUID ENERGY CONVERTER

    • Publication number 20100034656
    • Publication date Feb 11, 2010
    • VIRYD TECHNOLOGIES INC.
    • Donald C. Miller
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND HARNESSING SYSTEM

    • Publication number 20090191056
    • Publication date Jul 30, 2009
    • Cleveland State University
    • Majid Rashidi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    System and method for loads reduction in a horizontal-axis wind tur...

    • Publication number 20090047116
    • Publication date Feb 19, 2009
    • GENERAL ELECTRIC COMPANY
    • Corneliu Barbu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Wind Turbine Lightning Connection Means Method and Use Hereof

    • Publication number 20090038819
    • Publication date Feb 12, 2009
    • Allan Laursen Molbech
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    HYBRID WIND TURBINE SYSTEM, APPARATUS AND METHOD

    • Publication number 20080258473
    • Publication date Oct 23, 2008
    • Thomas McMaster
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HORIZONTAL AXIS WIND TURBINE

    • Publication number 20080247875
    • Publication date Oct 9, 2008
    • Fuji Jukogyo Kabushiki Kaisha
    • Shigeo Yoshida
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD AND APPARATUS FOR FORMING WIND TURBINE MACHINES

    • Publication number 20080166231
    • Publication date Jul 10, 2008
    • Bharat Sampathkumaran Bagepalli
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COOLING DEVICE

    • Publication number 20080003105
    • Publication date Jan 3, 2008
    • Jacob Nies
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Flow Enhancement For Underwater Turbine

    • Publication number 20070284884
    • Publication date Dec 13, 2007
    • Clean Current Power Systems Incorporated
    • Russell Stothers
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Method and apparatus for wind power foundation

    • Publication number 20070269272
    • Publication date Nov 22, 2007
    • General Electric Company
    • Vasanth Srinivass Kothnur
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    VORTEX HYDRAULIC TURBINE

    • Publication number 20070248451
    • Publication date Oct 25, 2007
    • Metin Ilbay Yaras
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Wind sail receptor

    • Publication number 20070104579
    • Publication date May 10, 2007
    • Richard A. Steinke
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT