Patents by Inventor Aled Wyn Williams

Aled Wyn Williams 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).

  • Radiation coupling arrangements with free electron removal
    Patent number: 5737462
    Abstract: An optical apparatus including a laser producing in use an output laser beam and an optical guide for guiding radiation of the output laser beam when incident thereon and characterised by means for depleting of free charge carriers a region in a path to be traversed by the output laser beam between the laser and the guide.
    Type: Grant
    Filed: August 1, 1996
    Date of Patent: April 7, 1998
    Assignee: British Nuclear Fuels plc
    Inventors: Andrew Ian Whitehouse, Aled Wyn Williams, Richard Marc Perks