Patents by Inventor Reinhand Simon

Reinhand Simon 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).

  • SINTERED MAGNET, ELECTRICAL MACHINE, USE OF THE SINTERED MAGNET FOR AN ELECTRICAL MACHINE AND MANUFACTURING METHOD OF A SINTERED MAGNET
    Publication number: 20190311827
    Abstract: A sintered magnet, the sintered magnet including a core portion, a shell portion arranged at an outer part of the sintered magnet, and a diffusion portion arranged at least partially between the core portion and the shell portion. The shell portion has a coercivity, which is at least 30 kA/m larger than the coercivity of the core portion. In the diffusion portion, the coercivity is not less than the coercivity of the core portion and not larger than the coercivity of the shell portion and the value of the coercivity gradually increases from the core portion towards the shell portion. The thickness of the core portion is not less than 1 mm and the total thickness of the shell portion and the diffusion portion is at least 5 mm.
    Type: Application
    Filed: June 24, 2019
    Publication date: October 10, 2019
    Inventors: Elio Perigo, Darren Tremelling, Jacim Jacimovic, Nikolaus Zant, Reinhand Simon, Lorenz Herrmann, Felix Greuter