Patents by Inventor Renaud LaPlanche

Renaud LaPlanche 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).

  • System and method for obtaining user preferences and providing user recommendations for unseen physical and information goods and services
    Patent number: 6801909
    Abstract: A system and method for searching data repositories and for obtaining user preferences and providing user recommendations for unseen physical and information goods and services. The system includes, for example, four levels of filtering: content-based, collaborative, event-based and context-based. Filtering is designed to understand and anticipate a user's physical and information goods and services needs by learning about the user's preferences and the preferences of users similar to the user.
    Type: Grant
    Filed: July 23, 2001
    Date of Patent: October 5, 2004
    Assignee: Triplehop Technologies, Inc.
    Inventors: Joaquin Delgado, Renaud LaPlanche, Mathias Turck
  • System and method for obtaining user preferences and providing user recommendations for unseen physical and information goods and services
    Publication number: 20020052873
    Abstract: A system and method for searching data repositories and for obtaining user preferences and providing user recommendations for unseen physical and information goods and services. The system includes, for example, four levels of filtering: content-based, collaborative, event-based and context-based. Filtering is designed to understand and anticipate a user's physical and information goods and services needs by learning about the user's preferences and the preferences of users similar to the user.
    Type: Application
    Filed: July 23, 2001
    Publication date: May 2, 2002
    Inventors: Joaquin Delgado, Renaud Laplanche, Mathias Turck