Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8339667 | Optimizing to-be printed objects during print job processing | Robert Laurence Cook, Ning Ren, Martin Geoffrey Rivers | 2012-12-25 |
| 8208169 | Method and system for rendering a transparent object in an image | Robert Cook, Ning Ren, Martin Geoffrey Rivers | 2012-06-26 |
| 8194258 | Processing print jobs | Michael Donald Bender, Robert Laurence Cook, Ning Ren, Martin Geoffrey Rivers | 2012-06-05 |
| 7999971 | Optimization techniques during processing of print jobs | Ning Ren, Martin Geoffrey Rivers | 2011-08-16 |
| 7990578 | Processing print jobs | Michael Donald Bender, Robert Laurence Cook, Ning Ren, Martin Geoffrey Rivers | 2011-08-02 |
| 7859716 | Optimizing to-be-printed objects during print job processing | Robert Laurence Cook, Ning Ren, Martin Geoffrey Rivers | 2010-12-28 |
| 7835030 | Processing print jobs | Michael Donald Bender, Robert Laurence Cook, Ning Ren, Martin Geoffrey Rivers | 2010-11-16 |
| 7630582 | Rendering optimization method and system | Robert Cook, Ning Ren, Martin Geoffrey Rivers | 2009-12-08 |
| 7385729 | Optimization techniques during processing of print jobs | Ning Ren, Martin Geoffrey Rivers | 2008-06-10 |
| 7359088 | Methods and systems for estimating single or multi-color toner coverage on a printer page | David Lane, Cary Patterson Ravitz, Stanley Coy Tungate, Jr. | 2008-04-15 |
| 6956581 | Gamut mapping algorithm for business graphics | Chengwu Cui | 2005-10-18 |
| 6867883 | Method and apparatus for expanding a color gamut | Tomasz Jan Cholewo | 2005-03-15 |
| 6120217 | Cutting tool for producing toothed articles | Hermann J. Stadtfeld | 2000-09-19 |
| 6004078 | Cutting tool for toothed articles | Hermann J. Stadtfeld, Lyndon D. Stickles | 1999-12-21 |
| 5890846 | Cutting tool for toothed articles | Hermann J. Stadtfeld, Lyndon D. Stickles | 1999-04-06 |