Patents by Inventor Ryan Fredrickson

Ryan Fredrickson 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).

  • Process yield learning
    Publication number: 20050097482
    Abstract: A method for producing yield enhancement data from integrated circuits on a substrate. A database of defects on the substrate is compared to a database of design information for the integrated circuits. The defects on the substrate are associated with classes of design information to produce the yield enhancement data.
    Type: Application
    Filed: October 29, 2003
    Publication date: May 5, 2005
    Inventors: Jeffrey Hanson, Ryan Fredrickson