Patents by Inventor David Gareth Parker

David Gareth Parker 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).

  • Optical Fibre Transmission
    Publication number: 20100046887
    Abstract: Optical radiation is applied to a multimode optical fibre, either from another fibre or from a laser, in such a way as to control the mode distribution in the multimode optical fibre. The mode distribution is selected in such a way as to improve performance, for example to avoid transmission nulls or to reduce noise due to reflections back to a laser.
    Type: Application
    Filed: September 26, 2007
    Publication date: February 25, 2010
    Applicant: Zinwave Limited
    Inventors: Ian Hugh White, Richard Vincent Penty, David Gareth Parker