Patents by Inventor Udo BARTLANG

Udo BARTLANG 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).

  • SEARCH ENGINE
    Publication number: 20080281807
    Abstract: A search engine comprising search indices for entities, wherein a tag reputation of a tag which classifies an entity is updated by said search engine depending on a rating input by said user and depending on a user reputation of said user.
    Type: Application
    Filed: June 5, 2007
    Publication date: November 13, 2008
    Applicant: Siemens Aktiengesellschaft
    Inventors: Udo BARTLANG, Alan Southall