Patents by Inventor Jacques Gallimard

Jacques Gallimard 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).

  • Method of introducing a magnetic core into a coil
    Patent number: 4472334
    Abstract: A method of making a magnetic core for a coil so that the coil obtains a desired final inductance value. The core is introduced into the coil by partly filling the inner volume of a coil former with a soft magnetic powdery material which is subsequently maintained in the correct position by the deposition of a tough liquid material on the powdery material surface, said tough liquid material forming a cover plate after curing.
    Type: Grant
    Filed: May 5, 1980
    Date of Patent: September 18, 1984
    Assignee: U.S. Philips Corporation
    Inventor: Jacques Gallimard