Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7212683 | Method and systems for complexity-based process combination | Toyohisa Matsuda, Ahmet Mufit Ferman, Richard John Campbell | 2007-05-01 |
| 7161706 | System for improving digital coplers and multifunction peripheral devices | Burton L. Levin, John C. Dalrymple | 2007-01-09 |
| 7149001 | System for supporting a multiplicity of copy features | John C. Dalrymple | 2006-12-12 |
| 7145699 | System and method for digital document alignment | — | 2006-12-05 |
| 7064769 | Systems and methods for computing the presence of self-luminous elements in an image | Jon M. Speigle | 2006-06-20 |
| 7043080 | Methods and systems for text detection in mixed-context documents using local geometric signatures | — | 2006-05-09 |
| 6987880 | Efficient document boundary determination | John C. Dalrymple, James Zhixin Chang, Xiao-fan Feng | 2006-01-17 |
| 6697539 | Image scaling by exact 2D implicit polynomials | — | 2004-02-24 |