Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6057843 | Method and device for visualizing on a two-dimensional screen a hierarchical information structure based on nodes interconnected by edges, through fisheyed representation of nodes | Cornelis W. A. M. Van Overveld, Erik Peeters | 2000-05-02 |