Patents by Inventor Christoph Studer

Christoph Studer 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).

  • Publication number: 20050167150
    Abstract: The invention relates to a three-conductor cable (10) consisting of three stranded electric cables (1), each comprising a core that has a current conductor (2) and a neutral and/or return conductor. Each individual cable (1) is essentially characterised in that the neutral and/or return conductor is configured from a number of individual conductors (4), distributed concentrically around the current conductor (2), that an insulating sheath (3) is provided between the current conductor (2) and the distributed individual conductors (4) of the neutral and/or return conductor and that a protective jacket covers the neutral and/or return conductor.
    Type: Application
    Filed: April 2, 2003
    Publication date: August 4, 2005
    Inventor: Christoph Studer