Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10232623 | Bubbler | Ozgur Emek Yildirim, Mike Steed, Joseph R. Elliot | 2019-03-19 |
| 9868289 | Bubbler | Ozgur Emek Yildirim, Mike Steed, Joseph R. Elliot | 2018-01-16 |
| 9452605 | Bubbler | Ozgur Emek Yildirim, Mike Steed, Joseph R. Elliot | 2016-09-27 |
| 8579395 | Integrated print head end-of-life detection | — | 2013-11-12 |
| 8348373 | Firing signal forwarding in a fluid ejection device | Eric Martin, Michael W. Cumbie, Mark H. MacKenzie, Matthew A. Shepherd | 2013-01-08 |
| 7920289 | Printing system and method | Lee Jackson, Mike Burton, Matthew A. Shepherd, Jefferson P. Ward, Bruce A. Axten +1 more | 2011-04-05 |
| 7375997 | Device identification using a programmable memory circuit | Hugh Rice, Erik D. Ness, Sam Sarmast | 2008-05-20 |
| 7108357 | Device identification using a programmable memory circuit | Hugh Rice, Erik D. Ness, Sam Sarmast | 2006-09-19 |
| 7097271 | Printhead calibration | Erik D. Ness, Naoto Kawamura | 2006-08-29 |
| 6886903 | Determination of turn-on energy for a printhead | Duane A Koehler | 2005-05-03 |