Patents by Inventor Joseph Haykov

Joseph Haykov 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).

  • Multidimensional data display system and method
    Patent number: 5418898
    Abstract: A data display system and method that provides for creation of multidimensional data displays in which the dimensions have one or more dimension elements and the display has display cells at dimension element intersections. Provisions are made for allowing rearrangement of display dimensions, reordering of display elements, and sorting within any dimension along with the maintenance of topological formulas during insertions, deletions, sorting and rearrangements. Further included is provision for support of both symmetrical and asymmetrical multidimensional spreadsheets.
    Type: Grant
    Filed: September 2, 1993
    Date of Patent: May 23, 1995
    Assignee: Occam Research Corporation
    Inventors: Mark Zand, Shih-Lin Liu, Joseph Haykov, George W. Potts, Sr.