Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421464 | Fast lapped image transforms using lifting steps | Pankaj Topiwala | 2002-07-16 |
| 6373981 | Method and apparatus for segmenting data to create mixed raster content planes | Ricardo L. de Queiroz, Zhigang Fan | 2002-04-16 |