Patents by Inventor Lars Helge Helvig

Lars Helge Helvig 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).

  • Floating windmill installation
    Patent number: 11754051
    Abstract: The invention relates to a floating windmill installation (1, 1?, 1?), wherein the floating windmill installation (1, 1?, 1?) comprises: —a windmill (10, 10?) comprising a tower (14), —a floating installation (20, 20?) comprising an aperture (22) penetrating the floating installation (1, 1?, 1?) for accommodating the tower (14), and—means for raising and lowering the tower (14) up and down through the aperture (22).
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: September 12, 2023
    Assignee: BLUE-WIND AS
    Inventors: Kåre Olav Krogenes, Lars Helge Helvig, Antonie Oosterkamp, Henning Heiberg-Andersen, Lars Henning Helvig
  • Floating Windmill Installation
    Publication number: 20220128034
    Abstract: The invention relates to a floating windmill installation (1, 1?, 1?), wherein the floating windmill installation (1, 1?, 1?) comprises: —a windmill (10, 10?) comprising a tower (14), —a floating installation (20, 20?) comprising an aperture (22) penetrating the floating installation (1, 1?, 1?) for accommodating the tower (14), and—means for raising and lowering the tower (14) up and down through the aperture (22).
    Type: Application
    Filed: March 5, 2020
    Publication date: April 28, 2022
    Inventors: Kåre Olav Krogenes, Lars Helge Helvig, Antonie Oosterkamp, Henning Heiberg-Andersen, Lars Henning Helvig