Patents by Inventor Josep Maria Batlle Ferrer

Josep Maria Batlle Ferrer 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).

  • Hybrid cable
    Patent number: 8244087
    Abstract: A hybrid cable includes a plurality of conductor wires, at least one optical fiber unit and an insulation jacket surrounding the electrical conductors and the optical fiber unit. The at least one optical fiber unit is dispersed in a number of the electrical conductors which is at least 12 times the number of the optical fiber units, the diameter of the optical fiber unit being substantially equal to or greater than the diameter of the electrical conductors.
    Type: Grant
    Filed: October 18, 2007
    Date of Patent: August 14, 2012
    Assignee: Prysmian Cables y Sistemas S.L.
    Inventors: Lluis-Ramon Sales Casals, Josep Maria Batlle Ferrer, Carles Escofet Roig, Jose Maria Martin Regalado, Marcelino Navarro Gimeno, Joan Baptista Rovira I Pascual
  • HYBRID CABLE
    Publication number: 20100316340
    Abstract: A hybrid cable includes a plurality of conductor wires, at least one optical fibre unit and an insulation jacket surrounding the electrical conductors and the optical fibre unit. The at least one optical fibre unit is dispersed in a number of the electrical conductors which is at least 12 times the number of the optical fibre units, the diameter of the optical fibre unit being substantially equal to or greater than the diameter of the electrical conductors.
    Type: Application
    Filed: October 18, 2007
    Publication date: December 16, 2010
    Applicant: PRYSMIAN CABLES Y SISTEMAS S.I.
    Inventors: Lluis-Ramon Sales Casals, Josep Maria Batlle Ferrer, Carles Escofet Roig, Jose Maria Martin Regalado, Marcelino Navarro Gimeno, Joan Baptista Rovira I Pascual