Woven fabrics

Patents Grantslast 30 patents

  • Information Patent Grant

    Wind turbine blade

    • Patent number 11,773,822
    • Issue date Oct 3, 2023
    • Vestas Wind Systems A/S
    • Jonathan Smith
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Method for producing a wind turbine rotor blade, and wind turbine r...

    • Patent number 11,305,503
    • Issue date Apr 19, 2022
    • Wobben Properties GmbH
    • Falko Bürkner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Enhanced through-thickness resin infusion for a wind turbine compos...

    • Patent number 11,225,942
    • Issue date Jan 18, 2022
    • General Electric Company
    • Amir Riahi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rotor blade with serrations

    • Patent number 11,220,993
    • Issue date Jan 11, 2022
    • SIEMENS GAMESA RENEWABLE ENERGY A/S
    • Michael J. Asheim
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Blade mould for manufacturing a blade shell part of a wind turbine...

    • Patent number 10,953,611
    • Issue date Mar 23, 2021
    • LM WP Patent Holding A/S
    • Kristian Lehmann Madsen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wind turbine blade

    • Patent number 10,914,284
    • Issue date Feb 9, 2021
    • ACT BLADE LIMITED
    • Sabrina Maria Malpede
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Textile composite wind turbine blade

    • Patent number 10,024,301
    • Issue date Jul 17, 2018
    • The Regents of the University of Michigan
    • Anthony Waas
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Wind turbine blades with tension fabric skin structure

    • Patent number 9,188,102
    • Issue date Nov 17, 2015
    • General Electric Company
    • Sriram Krishnamurthy
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Methods and apparatus for reducing load in a rotor blade

    • Patent number 7,802,968
    • Issue date Sep 28, 2010
    • General Electric Company
    • Eric Morgan Jacobsen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Dual axis fluid current motor

    • Patent number 5,131,805
    • Issue date Jul 21, 1992
    • Lester A. Stevenson
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Helicoidal structures, useful as wind turbines

    • Patent number 4,708,592
    • Issue date Nov 24, 1987
    • Wind Production Company
    • Robert S. Krolick
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Self-fairing windmill vane

    • Patent number 4,681,512
    • Issue date Jul 21, 1987
    • Maxwell K. Barnard
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind turbine apparatus

    • Patent number 4,619,585
    • Issue date Oct 28, 1986
    • Joe Storm
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind turbine apparatus

    • Patent number 4,545,729
    • Issue date Oct 8, 1985
    • Joe Storm
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Windmill mechanism

    • Patent number 4,530,642
    • Issue date Jul 23, 1985
    • Wei H. Yang
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind motor

    • Patent number 4,527,950
    • Issue date Jul 9, 1985
    • Lloyd I. Biscomb
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Jibe mill

    • Patent number 4,457,669
    • Issue date Jul 3, 1984
    • William R. Corry
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rotating sail fluid current motor

    • Patent number 4,388,041
    • Issue date Jun 14, 1983
    • Ralph Dorr
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Retractable wind machine

    • Patent number 4,342,539
    • Issue date Aug 3, 1982
    • James A. Potter
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rotor blade structure and mounting for vertical axis wind machines

    • Patent number 4,248,568
    • Issue date Feb 3, 1981
    • William L. Lechner
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Windmill

    • Patent number 4,218,183
    • Issue date Aug 19, 1980
    • Dennis P. Dall-Winther
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind turbine

    • Patent number 4,208,168
    • Issue date Jun 17, 1980
    • Jimmy M. Chen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Vertical axis windmill

    • Patent number 4,197,055
    • Issue date Apr 8, 1980
    • James S. Campbell
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Windmill

    • Patent number 4,191,507
    • Issue date Mar 4, 1980
    • Gary J. DeBerg
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind driven electric power plant

    • Patent number 4,134,708
    • Issue date Jan 16, 1979
    • Bradley O. Brauser
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind-driven rotor assembly

    • Patent number 4,049,362
    • Issue date Sep 20, 1977
    • Arthur E. Rineer
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind energy conversion device

    • Patent number 3,995,170
    • Issue date Nov 30, 1976
    • Clinton L. Graybill
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    1707507

    • Patent number 1,707,507
    • Issue date Apr 2, 1929
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    1644912

    • Patent number 1,644,912
    • Issue date Oct 11, 1927
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    1516668

    • Patent number 1,516,668
    • Issue date Nov 25, 1924
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    WIND TURBINE BLADE

    • Publication number 20230022674
    • Publication date Jan 26, 2023
    • VESTAS WIND SYSTEMS A/S
    • Jonathan Smith
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    METHOD FOR PRODUCING A WIND TURBINE ROTOR BLADE, AND WIND TURBINE R...

    • Publication number 20200001562
    • Publication date Jan 2, 2020
    • WOBBEN PROPERTIES GMBH
    • Falko BÜRKNER
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    WIND TURBINE BLADE PROTECTION STRUCTURE AND METHOD OF FORMING SAME

    • Publication number 20190383272
    • Publication date Dec 19, 2019
    • Mitsubishi Heavy Industries, Ltd.
    • Naoto MURATA
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    ENHANCED THROUGH-THICKNESS RESIN INFUSION FOR A WIND TURBINE COMPOS...

    • Publication number 20190010918
    • Publication date Jan 10, 2019
    • GENERAL ELECTRIC COMPANY
    • Amir Riahi
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    WIND TURBINE BLADE

    • Publication number 20180298878
    • Publication date Oct 18, 2018
    • Act Blade Limited
    • Sabrina Maria Malpede
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR BLADE WITH SERRATIONS

    • Publication number 20180142671
    • Publication date May 24, 2018
    • SIEMENS AKTIENGESELLSCHAFT
    • MICHAEL J. ASHEIM
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    WIND TURBINE BLADES WITH TENSION FABRIC SKIN STRUCTURE

    • Publication number 20140119940
    • Publication date May 1, 2014
    • GENERAL ELECTRIC COMPANY
    • Sriram Krishnamurthy
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TEXTILE COMPOSITE WIND TURBINE BLADE

    • Publication number 20130101430
    • Publication date Apr 25, 2013
    • The Regents of the University of Michigan
    • Anthony Waas
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MODULAR WIND TURBINE BLADES WITH RESISTANCE HEATED BONDS

    • Publication number 20090148300
    • Publication date Jun 11, 2009
    • General Electric Company
    • Howard D. Driver
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Methods and apparatus for reducing load in a rotor blade

    • Publication number 20070025859
    • Publication date Feb 1, 2007
    • General Electric Company
    • Eric Morgan Jacobsen
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...