Issued Patents All Time
Showing 26–50 of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8979247 | Bonded microelectromechanical assemblies | Marc A. Torrey | 2015-03-17 |
| 8969105 | Forming a device having a curved piezoelectric membrane | Jeffrey Birkmeyer, Andreas Bibl, Mats G. Ottosson, Gregory De Brabander, Zhenfang Chen +2 more | 2015-03-03 |
| 8882254 | Systems and methods for delivering and recirculating fluids | Kevin Von Essen, John A. Higginson, Don S. Minami | 2014-11-11 |
| 8870341 | Nozzle plate maintenance for fluid ejection devices | Andreas Bibl, Jeffrey Birkmeyer, Mats G. Ottosson, Arman Hajati | 2014-10-28 |
| 8820899 | Apparatus for fluid droplet ejection having a recirculation passage | Mats G. Ottosson, Tadashi Kyoso, Kanji Nagashima | 2014-09-02 |
| 8820895 | MEMS jetting structure for dense packing | Andreas Bibl, Kevin Von Essen | 2014-09-02 |
| 8807719 | Fluid recirculation in droplet ejection devices | Christoph Menzel, Mats G. Ottosson, Kevin Von Essen | 2014-08-19 |
| 8807679 | Driving drop ejectors | — | 2014-08-19 |
| 8746844 | Nozzle layout for fluid droplet ejecting | Tsutomu Kusakari, Kevin von Essen | 2014-06-10 |
| 8740334 | Waveform shaping interface | Deane A. Gardner, Daniel Cote | 2014-06-03 |
| 8727471 | Ring electrode for fluid ejection | Mats G. Ottosson, Christoph Menzel | 2014-05-20 |
| 8708441 | Ink jet printing | Deane A. Gardner | 2014-04-29 |
| 8672463 | Bypass fluid circulation in fluid ejection devices | Kevin von Essen | 2014-03-18 |
| 8657420 | Fluid recirculation in droplet ejection devices | Christoph Menzel, Mats G. Ottosson, Kevin Von Essen | 2014-02-25 |
| 8635774 | Methods of making a printhead | John C. Batterton | 2014-01-28 |
| 8616689 | Circulating fluid for fluid droplet ejecting | Kevin Von Essen, Andreas Bibl | 2013-12-31 |
| 8591003 | Nozzle layout for fluid droplet ejecting | Tsutomu Kusakari, Kevin Von Essen | 2013-11-26 |
| 8579397 | Jet performance | Steven H. Barss, William R. Letendre | 2013-11-12 |
| 8573508 | Compartmentalization of fluid ejector device | Christoph Menzel, Andreas Bibl | 2013-11-05 |
| 8573750 | Short circuit protection for inkjet printhead | Andreas Bibl, Mats G. Ottosson, Deane A. Gardner | 2013-11-05 |
| 8556364 | Determining whether a flow path is ready for ejecting a drop | Mats G. Ottosson, Steven H. Barss | 2013-10-15 |
| 8534807 | Fluid droplet ejection systems having recirculation passages | Mats G. Ottosson, Tadashi Kyoso, Kanji Nagashima | 2013-09-17 |
| 8523322 | Non-wetting coating on a fluid ejector | Yoshimasa Okamura, Jeffrey Birkmeyer, John A. Higginson, Gregory DeBrabander, Andreas Bibl | 2013-09-03 |
| 8517511 | Mitigation of fluid leaks | Steven H. Barss | 2013-08-27 |
| 8517500 | Overcurrent detection for droplet ejectors | Deane A. Gardner | 2013-08-27 |