Patents by Inventor Simon Hjalmarsson

Simon Hjalmarsson 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).

  • Magnesium alloy, a piston manufactured by said magnesium alloy and a method for manufacturing said piston
    Patent number: 11926887
    Abstract: A magnesium alloy containing: Al: 0.2-1.6 wt. % Zn: 0.2-0.8 wt. % 5 Mn: 0.1-0.5 wt. % Zr 0-0.5 wt. % La: 1-3.5 wt. % Y: 0.05-3.5 wt. % Ce: 0-2 wt. % 10 Nd: 0-2 wt. % Gd: 0-3 wt. % Pr: 0-0.5 wt. % Be: 0-20 ppm the balance being Mg and incidental elements.
    Type: Grant
    Filed: February 17, 2020
    Date of Patent: March 12, 2024
    Assignee: HUSQVARNA AB
    Inventors: Martin Almgren, Henrik Assarsson, Simon Hjalmarsson, Xixi Dong, Ji Shouxun, Eric Nyberg, Per Orestig
  • A Magnesium Alloy, A Piston Manufactured by Said Magnesium Alloy and a Method for Manufacturing Said Piston
    Publication number: 20220154315
    Abstract: A magnesium alloy containing: Al: 0.2-1.6 wt. % Zn: 0.2-0.8 wt. % 5 Mn: 0.1-0.5 wt. % Zr 0-0.5 wt. % La: 1-3.5 wt. % Y: 0.05-3.5 wt. % Ce: 0-2 wt. % 10 Nd: 0-2 wt. % Gd: 0-3 wt. % Pr: 0-0.5 wt. % Be: 0-20 ppm the balance being Mg and incidental elements.
    Type: Application
    Filed: February 17, 2020
    Publication date: May 19, 2022
    Inventors: Martin Almgren, Henrik Assarsson, Simon Hjalmarsson, Xixi Dong, Ji Shouxun, Eric Nyberg, Per Orestig