Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7493352 | System and method for relational representation of hierarchical data | Patrick O'Neil, Elizabeth O'Neil, Shankar Pal, Gideon Schaller, Istvan Cseri +3 more | 2009-02-17 |
| 7421445 | System and method for relational representation of hierarchical data | Patrick O'Neil, Elizabeth O'Neil, Shankar Pal, Gideon Schaller, Istvan Cseri +3 more | 2008-09-02 |
| 6889226 | System and method for relational representation of hierarchical data | Patrick O'Neil, Elizabeth O'Neil, Shankar Pal, Gideon Schaller, Istvan Cseri +3 more | 2005-05-03 |