Patents by Inventor Carlos Arce LEÓN

Carlos Arce LEÓN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Noise reducer for a wind turbine rotor blade
    Patent number: 11661918
    Abstract: The present invention relates to a wind turbine rotor blade assembly comprising a rotor blade and a noise reducer (70) configured on the rotor blade. The noise reducer (70) comprises a plurality of aligned spine members (72), each spine member having a length and comprising a first section (74) extending along a first part of the length of the spine member, and a second section (76) extending along a second part of the length of the spine member, wherein the first section (74) has a higher stiffness than the second section (76).
    Type: Grant
    Filed: February 17, 2020
    Date of Patent: May 30, 2023
    Assignee: LM WIND POWER A/S
    Inventor: Carlos Arce León
  • Noise reducer for a wind turbine rotor blade
    Publication number: 20220163012
    Abstract: The present invention relates to a wind turbine rotor blade assembly comprising a rotor blade and a noise reducer (70) configured on the rotor blade. The noise reducer (70) comprises a plurality of aligned spine members (72), each spine member having a length and comprising a first section (74) extending along a first part of the length of the spine member, and a second section (76) extending along a second part of the length of the spine member, wherein the first section (74) has a higher stiffness than the second section (76).
    Type: Application
    Filed: February 17, 2020
    Publication date: May 26, 2022
    Inventor: Carlos Arce LEÓN