Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953239 | Printer system and printing method | Matthew A. Shepherd, Morgan T. Schramm, John F. Meyer | 2005-10-11 |
| 6870645 | Plane dependent matrix based halftoning | Morgan T. Schramm | 2005-03-22 |
| 6870644 | Tone dependent plane dependent error diffusion halftoning | Morgan T. Schramm | 2005-03-22 |
| 6853468 | Reducing quantization errors in imaging systems | Steven O. Miller, Thomas B. Pritchard | 2005-02-08 |
| 6801337 | Tone dependent variable halftoning with adjustable algorithm selection | Ranjit Bhaskar, Kevin Hudson | 2004-10-05 |
| 6760122 | Reducing quantization errors in imaging systems | Steven O. Miller, Thomas B. Pritchard | 2004-07-06 |
| 6693726 | Automatic color map conversion | David Walter Childs, Philip Cowan, Julie Hong Ouyang | 2004-02-17 |
| 6661533 | Tone dependent variable halftoning with adjustable algorithm selection | Ranjit Bhaskar, Kevin Hudson | 2003-12-09 |
| 6559982 | Accurate monitor to printer color reproduction technique | — | 2003-05-06 |
| 6501564 | Tone dependent plane dependent error diffusion halftoning | Morgan T. Schramm | 2002-12-31 |
| 6137495 | Method for storing, accessing, transforming, and displaying multi-variable digital data | — | 2000-10-24 |
| 6075926 | Computerized method for improving data resolution | Brian Atkins, Charles A. Bouman, Jan P. Allebach, Morgan T. Schramm, Frank W. Sliz | 2000-06-13 |
| 6058248 | Computerized method for improving data resolution | Brian Atkins, Charles A. Bouman, Jan P. Allebach, Morgan T. Schramm, Frank W. Sliz | 2000-05-02 |
| 6042211 | Ink drop volume variance compensation for inkjet printing | Kevin Hudson, Philip Cowan | 2000-03-28 |
| 6002804 | Tone dependent variable halftoning with adjustable algorithm selection | Ranjit Bhaskar, Kevin Hudson | 1999-12-14 |
| 5959645 | Method of color ink jet printing on glossy media | — | 1999-09-28 |
| 5949965 | Correlating cyan and magenta planes for error diffusion halftoning | — | 1999-09-07 |
| 5748176 | Multi-variable colorimetric data access by iterative interpolation and subdivision | — | 1998-05-05 |