Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654761 | Controlling which part of data defining a node-link structure is in memory | John O. Lamping, Ramana B. Rao | 2003-11-25 |
| 6628312 | Interactive interface for visualizing and manipulating multi-dimensional data | Ramana B. Rao, Stuart K. Card | 2003-09-30 |