Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6285774 | System and methodology for tracing to a source of unauthorized copying of prerecorded proprietary material, such as movies | Robert Wilhelm Schumann, Siu-Leong Iu, Kobad Bugwadia, Guillaume Mercier, Michael Bergeron +1 more | 2001-09-04 |