Patents by Inventor Peter Ryzko

Peter Ryzko 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).

  • Magnetostrictive element and use thereof
    Patent number: 8502635
    Abstract: A magnetostrictive element is provided comprising at least one device for generating a magnetic field, and at least one shaped part made of porous polymer containing ferromagnetic particles. The magnetostrictive element is characterized by having a distinct magnetostrictive effect.
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: August 6, 2013
    Assignee: Carl Freudenberg KG
    Inventors: Ralf Heinrich, Peter Ryzko
  • Magnetostrictive Element and Use Thereof
    Publication number: 20070241849
    Abstract: A magnetostrictive element is provided comprising at least one device for generating a magnetic field, and at least one shaped part made of porous polymer containing ferromagnetic particles. The magnetostrictive element is characterized by having a distinct magnetostrictive effect.
    Type: Application
    Filed: February 22, 2005
    Publication date: October 18, 2007
    Applicant: Karl Freudenberg KG
    Inventors: Ralf Heinrich, Peter Ryzko