Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343756 | Fluid dispensing devices with enhanced heating elements for non-aqueous fluids | Alexander Govyadinov, Michael W. Cumbie, Erik D. Torniainen, Omer Gila | 2025-07-01 |
| 11654678 | Nozzle characteristics | Joseph M. Torgerson | 2023-05-23 |
| 11642693 | Alignment devices | Roberto A. Pugliese, Jeffrey A. Nielsen, Christie Dudenhoefer, Debora J. Thomas | 2023-05-09 |
| 11446925 | Fluid supply control | Joseph M. Torgerson | 2022-09-20 |
| 11441701 | Microfluidic valve | Alexander Govyadinov | 2022-09-13 |
| 11278928 | Alignment devices | Roberto A. Pugliese, Jeffrey A. Nielsen, Christie Dudenhoefer, Debora J. Thomas | 2022-03-22 |
| 10946649 | Printing with an emulsion | Alexander Govyadinov | 2021-03-16 |
| 10343398 | System and method for creating a pico-fluidic inkjet | Jeffrey A. Nielsen, Richard W. Seaver, David R. Otis, Jr. | 2019-07-09 |
| 10336090 | Circulation in a fluid ejection device | Alexander Govyadinov, Brian M. Taff | 2019-07-02 |
| 9969177 | Slot-to-slot circulation in a fluid ejection device | Alexander Govyadinov, Brian M. Taff | 2018-05-15 |
| 9944074 | System and method for creating a pico-fluidic inkjet | Jeffrey A. Nielsen, Richard W. Seaver, David R. Otis, Jr. | 2018-04-17 |
| 9623659 | Slot-to-slot circulation in a fluid ejection device | Alexander Govyadinov, Brian M. Taff | 2017-04-18 |
| 9457584 | Slot-to-slot circulation in a fluid ejection device | Alexander Govyadinov, Brian M. Taff | 2016-10-04 |
| 9352560 | Printhead structure | Mark Sanders Taylor, Byron K. Davis | 2016-05-31 |
| 9211721 | Slot-to-slot circulation in a fluid ejection device | Alexander Govyadinov, Brian M. Taff | 2015-12-15 |
| 8454127 | Multiple drop weight printhead and methods of fabrication and use | Jeffrey A. Nielsen | 2013-06-04 |
| 8096643 | Fluid ejection device | Jeffrey A. Nielsen | 2012-01-17 |
| 7918366 | Multiple drop weight printhead and methods of fabrication and use | Jeffrey A. Nielsen | 2011-04-05 |
| 7420540 | Determining positioning and/or relative movement of graphical-user interface element based on display images | — | 2008-09-02 |
| 6840627 | Interactive display device | — | 2005-01-11 |
| 6733464 | Multi-function sensor device and methods for its use | John Dunfield | 2004-05-11 |