Patents by Inventor Franck Boileau

Franck Boileau 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).

  • Current sensor comprising a magnetoresistive tape and its production process
    Patent number: 5708407
    Abstract: The invention relates to a current sensor or transducer (10) for measuring the current flowing through an electric conductor (11), comprising a magnetoresistive tape (12) surrounding the conductor and whose ends (13, 14) are to be connected to a device for measuring said current, characterized in that the tape (12) is shaped like a tube with an axis centred on the conductor and in that it is formed with a multilayer, metallic, magnetic structure, whose layers constitute the same number of stacked elementary tubes concentric to said axis.
    Type: Grant
    Filed: August 23, 1996
    Date of Patent: January 13, 1998
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Jean Mouchot, Jean-Marc Fedeli, Franck Boileau, Patrick Mas