Patents by Inventor Ramon Freixas Vila

Ramon Freixas Vila 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).

  • Magnetic rotary device
    Publication number: 20070145846
    Abstract: Devices of the invention include a rotor with magnets and a stator with two magnet zones. The end zone of the stator toward which the rotor magnet first approaches has two preferred variants: it can be formed either of one magnet or of a high magnetic permeability material. The other end of the stator is preferably formed of thick magnets.
    Type: Application
    Filed: March 5, 2007
    Publication date: June 28, 2007
    Inventor: Ramon Freixas Vila