Patents by Inventor Christian Hortnagl

Christian Hortnagl 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).

  • Tagging system using internet search engine
    Patent number: 8266140
    Abstract: A method of acquiring tags using web search includes receiving a search query in a search engine, processing the search query and returning a list of candidate resources corresponding to the search query, determining a candidate resource out of the list of candidate resources, extracting tags from the search query, and tagging the candidate resource with the extracted tags.
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: September 11, 2012
    Assignee: International Business Machines Corporation
    Inventors: Daniela Bourges-Waldegg, Christian Hörtnagl, James F. Riordan, Andreas Schade
  • TAGGING SYSTEM USING INTERNET SEARCH ENGINE
    Publication number: 20100235342
    Abstract: A method of acquiring tags using web search includes receiving a search query in a search engine, processing the search query and returning a list of candidate resources corresponding to the search query, determining a candidate resource out of the list of candidate resources, extracting tags from the search query, and tagging the candidate resource with the extracted tags.
    Type: Application
    Filed: March 13, 2009
    Publication date: September 16, 2010
    Inventors: Daniela Bourges-Waldegg, Christian Hortnagl, James F. Riordan, Andreas Schade