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  • CPC
  • F05B2200/13
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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 F05B2200/00Mathematical features

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Patents Grantslast 30 patents

  • Information Patent Grant

    Individual blade adjustment in a wind power installation
    • Patent number 11,994,104
    • Issue date May 28, 2024
    • Wobben Properties GmbH
    • Enno Von Aswege
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind turbine control system including an artificial intelligence en...
    • Patent number 11,598,314
    • Issue date Mar 7, 2023
    • Inventus Holdings, LLC
    • Andres F. Girardot
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Pitch control method and system of symmetrical-airfoil vertical axi...
    • Patent number 11,549,489
    • Issue date Jan 10, 2023
    • Anhui University of Science and Technology
    • Liang Li
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    System and method for protecting wind turbines from extreme and fat...
    • Patent number 11,319,926
    • Issue date May 3, 2022
    • General Electric Company
    • Peter Alan Gregg
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind turbine control system including an artificial intelligence en...
    • Patent number 11,015,576
    • Issue date May 25, 2021
    • Inventus Holdings, LLC
    • Andres F. Girardot
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Active stall prevention in centrifugal fans
    • Patent number 10,527,047
    • Issue date Jan 7, 2020
    • Frederick Q. Kamps
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Actuator assembly for controlling inlet air flow to centrifugal fans
    • Patent number 5,161,941
    • Issue date Nov 10, 1992
    • Sinko Kogyo, Co, Ltd.
    • David A. Ratner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic cyclo-jet engine
    • Patent number 4,445,327
    • Issue date May 1, 1984
    • Naeem B. Gabriel
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind motors
    • Patent number 4,017,204
    • Issue date Apr 12, 1977
    • Donald L. Sellman
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind motors
    • Patent number 3,988,072
    • Issue date Oct 26, 1976
    • Donald L. Sellman
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind motors
    • Patent number 3,986,786
    • Issue date Oct 19, 1976
    • Donald L. Sellman
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    3888078
    • Patent number 3,888,078
    • Issue date Jun 10, 1975
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3852957
    • Patent number 3,852,957
    • Issue date Dec 10, 1974
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents