Patents by Inventor Fran.cedilla.ois Beauclair

Fran.cedilla.ois Beauclair 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).

  • Combined magnetic core
    Patent number: 5748013
    Abstract: A magnetic core includes a body made of polycrystalline ceramic and at least one localized gap made of a composite magnetic material. The gap may be preferably fixedly joined to the body by bonding or molding. The magnetic core has applications in inductors or transformers. The inductor preferably has a coil located on the body, which coil is preferably made of multistranded enameled wires.
    Type: Grant
    Filed: October 23, 1996
    Date of Patent: May 5, 1998
    Assignee: Thomson-CSF
    Inventors: Fran.cedilla.ois Beauclair, Jean-Pierre Delvinquier, Richard Lebourgeois, Michel Pate, Claude Rohart