Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6738906 | Marking of electronic documents in order to expose unauthorized publication | — | 2004-05-18 |
LH
Lassi Hippelainen
Overall (2004): #170,618 of 270,089Top 65%
1
Patents 2004