Patents by Inventor Stuart L. Brandt

Stuart L. Brandt 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).

  • N-gram based text searching
    Patent number: 7305385
    Abstract: N-grams (i.e., N character sequences) are used to identify documents that potentially satisfy a search query. The documents that potentially satisfy the query are then searched (e.g., using a full text search) to determine which documents actually satisfy the query.
    Type: Grant
    Filed: December 29, 2004
    Date of Patent: December 4, 2007
    Assignee: AOL LLC
    Inventors: Joseph Dzikiewicz, Stuart L. Brandt