Patents by Inventor Joseph Ambrosiano

Joseph Ambrosiano 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).

  • Patent number: 7933856
    Abstract: A knowledge-based system and methods to matchmaking and social network extension are disclosed. The system is configured to allow users to specify knowledge profiles, which are collections of concepts that indicate a certain topic or area of interest selected from an. The system utilizes the knowledge model as the semantic space within which to compare similarities in user interests. The knowledge model is hierarchical so that indications of interest in specific concepts automatically imply interest in more general concept. Similarity measures between profiles may then be calculated based on suitable distance formulas within this space.
    Type: Grant
    Filed: October 12, 2007
    Date of Patent: April 26, 2011
    Assignee: Los Alamos National Security LLC
    Inventors: Cornelia Maria Verspoor, Benjamin Hayden Sims, John Joseph Ambrosiano, Timothy James Cleland
  • Publication number: 20090099998
    Abstract: A knowledge-based system and methods to matchmaking and social network extension are disclosed. The system is configured to allow users to specify knowledge profiles, which are collections of concepts that indicate a certain topic or area of interest selected from an. The system utilizes the knowledge model as the semantic space within which to compare similarities in user interests. The knowledge model is hierarchical so that indications of interest in specific concepts automatically imply interest in more general concept. Similarity measures between profiles may then be calculated based on suitable distance formulas within this space.
    Type: Application
    Filed: October 12, 2007
    Publication date: April 16, 2009
    Applicant: LOS ALAMOS NATIONAL SECURITY LLC
    Inventors: Cornelia Maria Verspoor, Benjamin Hayden Sims, John Joseph Ambrosiano, Timothy James Cleland
  • Patent number: 5224237
    Abstract: A steam generator for household use having a handpiece held by the user. The handpiece is provided with a potentiometer operable by a roller and connected, by a low voltage line incorporated in a steam conduit, to an electronic circuit which controls a motorized electro-valve for adjustment of the flow of steam. A switch mounted in series with the potentiometer, also carried by the handpiece, enables the steam flow to be interrupted completely.
    Type: Grant
    Filed: November 7, 1991
    Date of Patent: July 6, 1993
    Assignee: Radwulf S.A.
    Inventor: Joseph Ambrosiano
  • Patent number: D338989
    Type: Grant
    Filed: May 14, 1991
    Date of Patent: August 31, 1993
    Assignee: Radwulf S.A.
    Inventor: Joseph Ambrosiano