Patents by Inventor Henrik Frans Christensen

Henrik Frans Christensen 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).

  • Patent number: 11952975
    Abstract: The invention relates to a system that includes a wave energy converter and an assembly, adapted to be driven by the wave energy converter. The wave energy converter includes an array, in the form of rows and columns, of floating elements adapted to float on a sea surface in the vicinity of a shore. Each floating element has a first and a second end, each end being connected to a lever, the lever being connected through a bearing to a pivot point. Each lever is connected in an articulated manner to a piston rod in a wave-actuated liquid pump, that is in fluid communication with the pipe, adapted to lead a liquid to a workstation, wherein the workstation includes the assembly.
    Type: Grant
    Filed: February 8, 2022
    Date of Patent: April 9, 2024
    Inventor: Henrik Frans Christensen
  • Publication number: 20230228242
    Abstract: The invention relates to a system that includes a wave energy converter and an assembly, adapted to be driven by the wave energy converter. The wave energy converter includes an array, in the form of rows and columns, of floating elements adapted to float on a sea surface in the vicinity of a shore. Each floating element has a first and a second end, each end being connected to a lever, the lever being connected through a bearing to a pivot point. Each lever is connected in an articulated manner to a piston rod in a wave-actuated liquid pump, that is in fluid communication with the pipe, adapted to lead a liquid to a workstation, wherein the workstation includes the assembly.
    Type: Application
    Filed: February 8, 2022
    Publication date: July 20, 2023
    Inventor: Henrik Frans CHRISTENSEN
  • Patent number: 6766643
    Abstract: A wind and wave energy plant (1) comprises a windmill with a rotor (3) and a wave-actuated water pump that can drive a turbine whose output shaft is in driving connection with an electric generator. The windmill includes a tubular mill tower (2), which is firmly anchored to the seabed and encloses a storage tank between the sea surface and the mill rotor (3), which tank can be filled with water by means of the pump via a non-return valve, and from which water can be led to the turbine.
    Type: Grant
    Filed: October 2, 2002
    Date of Patent: July 27, 2004
    Inventor: Henrik Frans Christensen
  • Publication number: 20030145587
    Abstract: A wind and wave energy plant (1) comprises a windmill with a rotor (3) and a wave-actuated water pump that can drive a turbine whose output shaft is in driving connection with an electric generator. The windmill includes a tubular mill tower (2), which is firmly anchored to the seabed and encloses a storage tank between the sea surface and the mill rotor (3), which tank can be filled with water by means of the pump via a non-return valve, and from which water can be led to the turbine.
    Type: Application
    Filed: October 2, 2002
    Publication date: August 7, 2003
    Inventor: Henrik Frans Christensen