Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9705917 | Document modification detection and prevention | James D. Pravetz, Sunil Agrawal | 2017-07-11 |
| 9338011 | Document modification detection and prevention | James D. Pravetz, Sunil Agrawal | 2016-05-10 |
| 8713322 | Author signatures for legal purposes | James D. Pravetz, Sunil Agrawal | 2014-04-29 |
| 8660960 | Document digest allowing selective changes to a document | James D. Pravetz | 2014-02-25 |
| 8533480 | Document modification detection and prevention | James D. Pravetz, Sunil Agrawal | 2013-09-10 |
| 8275993 | Author signatures for legal purposes | James D. Pravetz, Sunil Agrawal | 2012-09-25 |
| 8151114 | Dynamic enabling of functionality in electronic document readers | James D. Pravetz | 2012-04-03 |
| 7961346 | Complexity-based transparency flattening | Dejan Markovic | 2011-06-14 |
| 7821668 | Complexity-based transparency flattening | Dejan Markovic | 2010-10-26 |
| 7817871 | Scaling of raster images without blurring of edges | Dejan Markovic | 2010-10-19 |
| 7774608 | Author signatures for legal purposes | James D. Pravetz, Sunil Agrawal | 2010-08-10 |
| 7734118 | Automatic image feature embedding | Dejan Markovic | 2010-06-08 |
| 7735144 | Document modification detection and prevention | James D. Pravetz, Sunil Agrawal | 2010-06-08 |
| 7698559 | Dynamic enabling of functionality in electronic document readers | James D. Pravetz | 2010-04-13 |
| 7385727 | Complexity-based transparency flattening | Dejan Markovic | 2008-06-10 |
| 7315947 | Author signatures for legal purposes | James D. Pravetz, Sunil Agrawal | 2008-01-01 |
| 7278168 | Dynamic enabling of functionality in electronic document readers | James D. Pravetz | 2007-10-02 |
| 7209258 | Complexity-based transparency flattening | Dejan Markovic | 2007-04-24 |