Issued Patents All Time
Showing 26–50 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776915 | Method of manufacturing a fluid ejection device with a fluid channel therethrough | Christopher Beatty | 2004-08-17 |
| 6764605 | Particle tolerant architecture for feed holes and method of manufacturing | Jeremy Donaldson, Daniel A. Kearl, Donald J. Milligan, J. Daniel Smith, Martha A. Truninger +5 more | 2004-07-20 |
| 6761439 | Magnetically-actuated fluid control valve | Storrs T. Hoen, Jonah A. Harley | 2004-07-13 |
| 6718632 | Method of making a fluid-jet ejection device | Qin Liu, Chien-Hua Chen | 2004-04-13 |
| 6719398 | Inkjet printing with air movement system | David K. McElfresh, Satya Prakash | 2004-04-13 |
| 6692111 | Electrical interconnect for an inkjet die | Timothy Beerling, Marvin Glenn Wong, Wan Sin Ng, Juliana Arifin, Jiansan Sun +1 more | 2004-02-17 |
| 6660175 | Method of forming pillars in a fully integrated thermal inkjet printhead | David R. Thomas, David J. Waller, Timothy L. Weber | 2003-12-09 |
| 6648437 | Fluid ejection device and method of fluid ejection | Marvin Glenn Wong | 2003-11-18 |
| 6640402 | Method of manufacturing an ink actuator | Colby Vooren, Timothy L. Weber, Colin C. Davis | 2003-11-04 |
| 6641744 | Method of forming pillars in a fully integrated thermal inkjet printhead | David R. Thomas, David J. Waller, Timothy L. Weber | 2003-11-04 |
| 6600828 | Image processing method and apparatus, and storage medium therefor | — | 2003-07-29 |
| 6582064 | Fluid ejection device having an integrated filter and method of manufacture | Antonio Cruz-Uribe | 2003-06-24 |
| 6543884 | Fully integrated thermal inkjet printhead having etched back PSG layer | Colin C. Davis, Timothy L. Weber, Kenneth E. Trueba, John Paul Harmon, David R. Thomas | 2003-04-08 |
| 6540325 | Printer printhead | Timothy L. Weber | 2003-04-01 |
| 6520627 | Direct imaging polymer fluid jet orifice | Chien-Hau Chen, Donald E. Wenzel, Qin Liu, Richard W. Seaver, Carl Wu +3 more | 2003-02-18 |
| 6513896 | Methods of fabricating fit firing chambers of different drop weights on a single printhead | — | 2003-02-04 |
| 6481832 | Fluid-jet ejection device | Qin Liu, Chien-Hua Chen | 2002-11-19 |
| 6477281 | Image processing system having multiple processors for performing parallel image data processing | Yoshinobu Mita, Miyuki Enokida, Yoshihiro Ishida | 2002-11-05 |
| 6474772 | Method of determining thermal turn on energy | Erik D. Ness | 2002-11-05 |
| 6454955 | Electrical interconnect for an inkjet die | Timothy Beerling, Marvin Glenn Wong, Wan Sin Ng, Juliana Arifin, Jiansan Sun +1 more | 2002-09-24 |
| 6447102 | Direct imaging polymer fluid jet orifice | Chien-Hau Chen, Donald E. Wenzel, Qin Liu, Richard W. Seaver, Carl Wu +3 more | 2002-09-10 |
| 6365058 | Method of manufacturing a fluid ejection device with a fluid channel therethrough | Christopher Beatty | 2002-04-02 |
| 6336714 | Fully integrated thermal inkjet printhead having thin film layer shelf | Colin C. Davis, Timothy L. Weber, Kenneth E. Trueba, John Paul Harmon, David R. Thomas | 2002-01-08 |
| 6325354 | Magnetically-actuated fluid control valve | Storrs T. Hoen, Jonah A. Harley | 2001-12-04 |
| 6322201 | Printhead with a fluid channel therethrough | Christopher Beatty | 2001-11-27 |