Light metals

Patents Grantslast 30 patents

  • Information Patent Grant

    Wind turbine blade manufacture

    • Patent number 12,123,390
    • Issue date Oct 22, 2024
    • Vestas Wind Systems A/S
    • Sergei A. Vasiljev
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Transmission gearing for a wind power plant or an electric drive fo...

    • Patent number 11,920,560
    • Issue date Mar 5, 2024
    • Peter Lutz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vacuum pump

    • Patent number 11,542,950
    • Issue date Jan 3, 2023
    • Edwards Japan Limited
    • Tooru Miwata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tungsten-based erosion-resistant leading edge protection cap for ro...

    • Patent number 11,441,545
    • Issue date Sep 13, 2022
    • General Electric Company
    • Paul Mathew
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Fan blade with composite cover

    • Patent number 11,396,884
    • Issue date Jul 26, 2022
    • Raytheon Technologies Corporation
    • Michael A. Weisse
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Scroll compressor having anti-rotation ring

    • Patent number 11,199,188
    • Issue date Dec 14, 2021
    • LG Electronics Inc.
    • Changeol Jo
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Centrifugal compressor open impeller

    • Patent number 11,053,950
    • Issue date Jul 6, 2021
    • Carrier Corporation
    • Vishnu M. Sishtla
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Vacuum pump

    • Patent number 11,009,040
    • Issue date May 18, 2021
    • Edwards Japan Limited
    • Manabu Nonaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbocharger impeller

    • Patent number 10,982,680
    • Issue date Apr 20, 2021
    • IHI Corporation
    • Kuniaki Iizuka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ram air turbine single-unit nose mass

    • Patent number 10,823,151
    • Issue date Nov 3, 2020
    • HAMILTON SUNSTRAND CORPORATION
    • Stephen Michael Bortoli
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Stator-side member and vacuum pump

    • Patent number 10,704,555
    • Issue date Jul 7, 2020
    • Edwards Japan Limited
    • Yoshiyuki Sakaguchi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fan blade with composite cover

    • Patent number 10,570,917
    • Issue date Feb 25, 2020
    • United Technologies Corporation
    • Michael A. Weisse
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Electric coolant pump

    • Patent number 10,415,590
    • Issue date Sep 17, 2019
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Guan Yin Liang
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Lightning protection system for wind turbine blades with an effecti...

    • Patent number 10,330,087
    • Issue date Jun 25, 2019
    • SIEMENS GAMESA RENEWABLE ENERGY INNOVATION & TECHNOLOGY, S.L
    • Victor March Nomen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Omni-directional shaftless wind turbine

    • Patent number 10,054,107
    • Issue date Aug 21, 2018
    • Bowie State University
    • Mikhail Goloubev
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Blade for a water current turbine rotor, water current turbine comp...

    • Patent number 10,030,520
    • Issue date Jul 24, 2018
    • GE Energy Power Conversion Technology Ltd.
    • Hugo Duchene
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Bulkhead of a wind turbine

    • Patent number 9,759,184
    • Issue date Sep 12, 2017
    • Senvion SE
    • Urs Bendel
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wells turbine having passive rotor blade displacement

    • Patent number 9,062,650
    • Issue date Jun 23, 2015
    • Voith Patent GmbH
    • Raphael Arlitt
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rolling bearing

    • Patent number 9,011,014
    • Issue date Apr 21, 2015
    • NTN Corporation
    • Katsuhiro Suzuki
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Boron-based refractory coating for a wind turbine component

    • Patent number 8,690,539
    • Issue date Apr 8, 2014
    • Siemens Aktiengesellschaft
    • Andreas Christian Hohle
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Rotor blade for a wind energy installation

    • Patent number 8,192,170
    • Issue date Jun 5, 2012
    • Rolf Rohden
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Savonius wind turbine construction

    • Patent number 7,762,777
    • Issue date Jul 27, 2010
    • Robert A. Vanderhye
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind turbine provided with nacelle

    • Patent number 6,830,436
    • Issue date Dec 14, 2004
    • Mitsubishi Heavy Industries, Ltd.
    • Masaaki Shibata
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    Kelp-Inspired Marine Energy Converter

    • Publication number 20240301856
    • Publication date Sep 12, 2024
    • ALLIANCE FOR SUSTAINABLE ENERGY, LLC
    • Nicole Renee MENDOZA
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SCROLL COMPRESSOR

    • Publication number 20230304496
    • Publication date Sep 28, 2023
    • LG ELECTRONICS INC.
    • Byungkil YOO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WIND TURBINE BLADE MANUFACTURE

    • Publication number 20230016975
    • Publication date Jan 19, 2023
    • VESTAS WIND SYSTEMS A/S
    • Sergei A. Vasiljev
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Transmission Gearing for a Wind Power Plant or an Electric Drive fo...

    • Publication number 20210079893
    • Publication date Mar 18, 2021
    • Peter Lutz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TURBOCHARGER IMPELLER

    • Publication number 20210054851
    • Publication date Feb 25, 2021
    • IHI Corporation
    • Kuniaki IIZUKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VACUUM PUMP

    • Publication number 20210010479
    • Publication date Jan 14, 2021
    • Edwards Japan Limited
    • Tooru Miwata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN BLADE WITH COMPOSITE COVER

    • Publication number 20200277964
    • Publication date Sep 3, 2020
    • United Technologies Corporation
    • Michael A. Weisse
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RAM AIR TURBINE SINGLE-UNIT NOSE MASS

    • Publication number 20200109701
    • Publication date Apr 9, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Stephen Michael Bortoli
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Wind Power Generation Device

    • Publication number 20180245566
    • Publication date Aug 30, 2018
    • Hitachi, Ltd
    • Takahiko SAWADA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CRANE BASKET

    • Publication number 20180238309
    • Publication date Aug 23, 2018
    • PP ENERGY APS
    • Jesper Vildsø Flindt
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Current Powered Generator Apparatus

    • Publication number 20180135594
    • Publication date May 17, 2018
    • David Mastel
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Omni-Directional Shaftless Wind Turbine

    • Publication number 20170350367
    • Publication date Dec 7, 2017
    • BOWIE STATE UNIVERSITY
    • Mikhail Goloubev
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Electric Coolant Pump

    • Publication number 20170058915
    • Publication date Mar 2, 2017
    • JOHNSON ELECTRIC S.A.
    • Guan Yin LIANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP

    • Publication number 20170002832
    • Publication date Jan 5, 2017
    • EDWARDS JAPAN LIMITED
    • Manabu Nonaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIGHTNING PROTECTION SYSTEM FOR WIND TURBINE BLADES WITH AN EFFECTI...

    • Publication number 20160369781
    • Publication date Dec 22, 2016
    • GAMESA INNOVATION & TECHNOLOGY, S. L.
    • Victor MARCH NOMEN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BLADE FOR A WATER CURRENT TURBINE ROTOR, WATER CURRENT TURBINE COMP...

    • Publication number 20140369841
    • Publication date Dec 18, 2014
    • GE Energy Power Conversion Technology Ltd.
    • Hugo Duchene
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROLLING BEARING

    • Publication number 20140177990
    • Publication date Jun 26, 2014
    • NTN Corporation
    • Katsuhiro Suzuki
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BULKHEAD OF A WIND TURBINE

    • Publication number 20130164144
    • Publication date Jun 27, 2013
    • REPOWER SYSTEMS SE
    • Urs Bendel
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Fluid turbine device for power generation

    • Publication number 20120301297
    • Publication date Nov 29, 2012
    • Marion Ludwick
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WIND TURBINE COMPONENT HAVING A LIGHTWEIGHT STRUCTURE

    • Publication number 20120051898
    • Publication date Mar 1, 2012
    • GENERAL ELECTRIC COMPANY
    • Jason Robert Parolini
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Boron-based Refractory Coating for a Wind Turbine Component

    • Publication number 20110171028
    • Publication date Jul 14, 2011
    • Andreas Christian Hohle
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WELLS TURBINE HAVING PASSIVE ROTOR BLADE DISPLACEMENT

    • Publication number 20110103958
    • Publication date May 5, 2011
    • Raphael Arlitt
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR BLADE FOR A WIND ENERGY INSTALLATION

    • Publication number 20090311106
    • Publication date Dec 17, 2009
    • Argestrasse 19
    • Rolf Rohden
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Apparatus for Capturing Kinetic Energy

    • Publication number 20090016882
    • Publication date Jan 15, 2009
    • Harry K. Robinson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Savonius wind turbine construction

    • Publication number 20060153682
    • Publication date Jul 13, 2006
    • Robert A. Vanderhye
    • Robert A. Vanderhye
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Wind turbine provided with nacelle

    • Publication number 20030175121
    • Publication date Sep 18, 2003
    • Masaaki Shibata
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...