Patents by Inventor Carl J. Lambrecht

Carl J. Lambrecht 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).

  • Methods for analyzing text
    Patent number: 9336192
    Abstract: A method for analyzing sentiment in media, topic targeted sentiment, and semantic vector calculation explanation functions.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: May 10, 2016
    Inventors: Paul F. Barba, Michael W. Marshall, Carl J. Lambrecht