Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6321981 | Method and apparatus for transaction card security utilizing embedded image data | Lawrence A. Ray | 2001-11-27 |
| 6278791 | Lossless recovery of an original image containing embedded data | Paul W. Jones, Majid Rabbani, James C. Stoffel | 2001-08-21 |
| 6212302 | Method and apparatus for visually optimized rate control | Majid Rabbani, Paul W. Jones | 2001-04-03 |
| 6154577 | Digital image processing method and computer program product | James Warnick | 2000-11-28 |
| 6130741 | Embedding information in a digital image digitized from a developed photographic film | Xin Wen | 2000-10-10 |
| 6044182 | Method for embedding digital information in an image | Scott Daly, John R. Squilla, Michel J. Denber, John F. Hamilton, Jr. | 2000-03-28 |
| 6044156 | Method for generating an improved carrier for use in an image data embedding application | Majid Rabbani | 2000-03-28 |
| 5956467 | Encoding color image data for multipass color printers | Majid Rabbani | 1999-09-21 |
| 5859920 | Method for embedding digital information in an image | Scott Daly, John R. Squilla, Michel J. Denber, John F. Hamilton, Jr. | 1999-01-12 |
| 5835639 | Method for detecting rotation and magnification in images | Scott Daly | 1998-11-10 |