Patents by Inventor Alexandru Paul Nan

Alexandru Paul Nan 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).

  • Method to enhance navigation and scalability in table and tree viewers
    Patent number: 7823087
    Abstract: A data model for navigating data. In a preferred embodiment, the data model abides rules that limit the total number of nodes displayable and that limit the number of child nodes displayable beneath a given parent. collapsed or folded nodes are replaced by embedded navigation controls that indicate the hidden nodes.
    Type: Grant
    Filed: December 1, 2008
    Date of Patent: October 26, 2010
    Assignee: International Business Machines Corporation
    Inventors: Alexandru Paul Nan, Marius Slavescu
  • Method to Enhance Navigation and Scalability in Table and Tree Viewers
    Publication number: 20090132968
    Abstract: A data model for navigating data. In a preferred embodiment, the data model abides rules that limit the total number of nodes displayable and that limit the number of child nodes displayable beneath a given parent. collapsed or folded nodes are replaced by embedded navigation controls that indicate the hidden nodes.
    Type: Application
    Filed: December 1, 2008
    Publication date: May 21, 2009
    Applicant: International Business Machines Corporation
    Inventors: Alexandru Paul Nan, Marius Slavescu
  • Method to enhance navigation and scalability in table and tree viewers
    Patent number: 7475365
    Abstract: A data model for navigating data. In a preferred embodiment, the data model abides rules that limit the total number of nodes displayable and that limit the number of child nodes displayable beneath a given parent. Collapsed or folded nodes are replaced by embedded navigation controls that indicate the hidden nodes.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: January 6, 2009
    Assignee: International Business Machines Corporation
    Inventors: Alexandru Paul Nan, Marius Slavescu