Patents by Inventor Peter Johannes Pleunis

Peter Johannes Pleunis 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 MANUFACTURING AN OPTICAL FIBRE HAVING VARIATIONS IN THE REFRACTIVE INDEX
    Publication number: 20070183728
    Abstract: An optical fibre for propagating a signal in different modes, including a longitudinal length “a” of a change in the tension buildup in the optical fibre and a longitudinal distance “L” between two such changes are in accordance with the equation, a<=0.5 L, for at least part of the optical fibre.
    Type: Application
    Filed: March 26, 2007
    Publication date: August 9, 2007
    Applicant: DRAKA FIBRE TECHNOLOGY B.V.
    Inventors: Antonius BREULS, Peter Johannes Pleunis