Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6938017 | Scalable, fraud resistant graphical payment indicia | Chit Wei Saw, Doron Shaked, Avraham Levy | 2005-08-30 |
| 6915020 | Generating graphical bar codes by halftoning with embedded graphical encoding | Niranjan Damera-Venkata | 2005-07-05 |
| 6895116 | Automatically extracting graphical bar codes | Doron Shaked, Avi Levy, Renato Keshet | 2005-05-17 |
| 6839450 | Detecting halftone modulations embedded in an image | Daniel R. Tretter, Ron Kimmel | 2005-01-04 |