Issued Patents All Time
Showing 51–75 of 105 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7139098 | System and method of trapping for correcting for separation misregistration in color printing | — | 2006-11-21 |
| 7123381 | System and method of trapping for correcting for separation misregistration in color printing | — | 2006-10-17 |
| 7038816 | Macro uniformity correction for x-y separable non-uniform | Stephen C. Morgana, Robert P. Loce, Michael Branciforte, Daniel Rudolf Maurer, Michael J. Martin +1 more | 2006-05-02 |
| 6985249 | Variable data printing with optimized cache | Norman W. Zeck | 2006-01-10 |
| 6817791 | Idiom recognizing document splitter | — | 2004-11-16 |
| 6781720 | Gradient-based trapping using patterned trap zones | — | 2004-08-24 |
| 6766051 | Adaptive tree-base lookup for non-separably divided color tables | Thyagarajan Balasubramanian | 2004-07-20 |
| 6760056 | Macro uniformity correction for x-y separable non-uniformity | Stephen C. Morgana, Robert P. Loce, Michael Branciforte, Daniel Rudolf Maurer, Michael J. Martin +1 more | 2004-07-06 |
| 6748108 | Method of selecting colors for pixels within blocks for block truncation encoding | — | 2004-06-08 |
| 6741751 | Logic based tagging for hyperacuity rendering of an input image with a 5×5 context | — | 2004-05-25 |
| 6731796 | Graphical user interface for color transformation table editing that avoids reversal artifacts | Martin S. Maltz, Thyagarajan Balasubramanian | 2004-05-04 |
| 6591020 | Antialiazed high-resolution frame buffer architecture | — | 2003-07-08 |
| 6567565 | Antialiased image rendering algorithm | — | 2003-05-20 |
| 6535635 | Error clipping for vector error diffusion | Brian L. Waldron | 2003-03-18 |
| 6525741 | Chroma key of antialiased images | Steven J. Harrington | 2003-02-25 |
| 6508535 | Systems and methods for randomized dot scheduling for multipass printing | — | 2003-01-21 |
| 6507669 | Method of selecting clusters of items using a fuzzy histogram analysis | — | 2003-01-14 |
| 6498868 | Image scaling using pattern matching to select among scaling algorithms | — | 2002-12-24 |
| 6488356 | Bidirectional color ink jet printing with head signature reduction | Steven J. Harrington | 2002-12-03 |
| 6483606 | Error diffusion on moderate numbers of output colors | Brian L. Waldron | 2002-11-19 |
| 6445463 | Image processing method to reduce marking material coverage in printing processes | — | 2002-09-03 |
| 6442302 | Rotated read-out of JPEG compressed images | — | 2002-08-27 |
| 6406111 | Method of increasing the resolution of an ink jet printer | Patrick O. Gilhuly | 2002-06-18 |
| 6385337 | Method of selecting colors for pixels within blocks for block truncation encoding | — | 2002-05-07 |
| 6353682 | Rotated read-out of JPEG compressed images | — | 2002-03-05 |