Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11687145 | Delivering power to printing functions | Joseph L Garrison | 2023-06-27 |
| 11504977 | Adjust sharpness parameters | Jay S. Gondek | 2022-11-22 |
| 11288558 | Dithering based color conversion | Jay S. Gondek, Weiyun Sun | 2022-03-29 |
| 11231677 | Alignments of media using multiple passes | Jay S. Gondek | 2022-01-25 |
| 11222248 | Luminance-biased sharpening for thermal media printing | Jay S. Gondek, Milan Justel | 2022-01-11 |
| 10885612 | Luminance-biased sharpening for thermal media printing | Jay S. Gondek, Milan Justel | 2021-01-05 |
| 10723149 | Initiating a shortage model | Robert Lawrence Winburne, Donnell D. Daniels | 2020-07-28 |
| 10602020 | Dynamic threshold based error diffusion | Jay S. Gondek, Matthew A. Shepherd | 2020-03-24 |
| 10326911 | Mitigating dot placement errors for a print job | Tsuyoshi Yamashita, Matthew A. Shepherd | 2019-06-18 |
| 10272699 | Initiating a shortage model | Robert Lawrence Winburne, Donnell D. Daniels | 2019-04-30 |
| 9782978 | Serpentine direction reversal in bidirectional error diffusion halftoning | Bradley D. Chung, Hsue-Yang Liu, Matthew A. Shepherd, Mark H. MacKenzie | 2017-10-10 |
| 8991978 | Ink pen electrical interface | Huston W. Rice, Kenneth Hickey, Trudy Benjamin, Joseph M. Torgerson | 2015-03-31 |
| 8864264 | Multi-mode printing | Huston W. Rice | 2014-10-21 |
| 8851617 | Provide printing fluid to printhead | Erik Kristofer Sjoberg | 2014-10-07 |
| 8687238 | Determine modified printer profile by selectively changing color saturation to balance ink usage | Jay S. Gondek, Jefferson P. Ward | 2014-04-01 |
| 7502138 | Spacing out output of pixels for other color components upon output of pixel for color component of an image pixel | — | 2009-03-10 |
| 7440140 | Sequential color error diffusion with forward and backward exchange of information between color planes | Je-Ho Lee, Morgan T. Schramm | 2008-10-21 |
| 7377634 | Photo media printing | Greg Smith, Wen-Li Su | 2008-05-27 |
| 7364262 | System and a method for variable velocity printing | James Chieh-Tsung Chen | 2008-04-29 |
| 7341324 | Pre-warming portions of an inkjet printhead | Ronald A. Juve, James M. Brenner | 2008-03-11 |
| 7246880 | Method for black pixel designation in document image data | George C. Ross | 2007-07-24 |
| 7230740 | Substantial preclusion of output of pixels for other color components upon output of pixel for image pixel color component | Morgan T. Schramm | 2007-06-12 |
| 6995868 | Halftoning algorithm adapted to prevent unaesthetic output | Morgan T. Schramm, Je-Ho Lee | 2006-02-07 |
| 6971731 | Performing power reduction action when average power utilization for inkjet printing a swath exceeds a threshold | James M. Brenner, Ronald A. Juve | 2005-12-06 |
| 6948790 | Non-uniform resolutions for printing | Matthew A. Shepherd, Marc Yousey, Dawn Beachnau Hood | 2005-09-27 |