Issued Patents All Time
Showing 26–50 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8622508 | Printhead having variable drive pulses for fluid ejection | Jennifer Mia Fishburn, Samuel James Myers, Kia Silverbrook | 2014-01-07 |
| 8622521 | Inkjet printhead having titanium aluminium nitride heater elements | Kia Silverbrook, Gregory John McAvoy, Jennifer Mia Fishburn | 2014-01-07 |
| 8556390 | Inkjet nozzle assembly having suspended beam heater element offset from nozzle aperture | Kia Silverbrook, Brian Robert Brown, Samuel James Myers, Jennifer Mia Fishburn, Samuel George Mallinson +1 more | 2013-10-15 |
| 8453329 | Method of fabricating inkjet printhead having low-loss contact for thermal actuators | Richard Dimagiba, Witold Roman Wiszniewski | 2013-06-04 |
| 8356885 | MEMS fluid sensor | Kia Silverbrook, Gregory John McAvoy, Samuel George Mallinson, Mehdi Azimi | 2013-01-22 |
| 8342657 | Inkjet nozzle assembly having heater element bonded to chamber wall via dielectric layer | Kia Silverbrook, Gregory John McAvoy, Samuel George Mallinson, Mehdi Azimi, Paul Justin Reichl | 2013-01-01 |
| 8328336 | Inkjet printhead intergrated configured to minimize thermal losses | Kia Silverbrook, Gregory John McAvoy, Jennifer Mia Fishburn | 2012-12-11 |
| 8272708 | Printhead with individual nozzle firing frequency at least once per decap time | Kia Silverbrook, Simon Robert Walmsley, Gregory John McAvoy | 2012-09-25 |
| 8087751 | Thermal ink jet printhead | Kia Silverbrook, Gregory John McAvoy | 2012-01-03 |
| 8075111 | Printhead with ink distribution through aligned apertures | Kia Silverbrook, Gregory John McAvoy | 2011-12-13 |
| 8035060 | Inkjet printhead with a plurality of vapor bubble generators | Samuel James Myers, Kia Silverbrook | 2011-10-11 |
| 8025367 | Inkjet printhead with titanium aluminium alloy heater | Jennifer Mia Fishburn, Lakshmi Channarayapatna | 2011-09-27 |
| 8011748 | Inkjet printhead with variable drive pulse | Jennifer Mia Fishburn, Samuel James Myers, Kia Silverbrook | 2011-09-06 |
| 7980665 | Printhead assembly with an extrusion for housing bus bars | Kia Silverbrook, Samuel George Mallinson | 2011-07-19 |
| 7980674 | Printhead incorporating pressure pulse diffusing structures between ink chambers supplied by same ink inlet | Kia Silverbrook, Roger Mervyn Lloyd Foote, Jennifer Mia Fishburn, Paul David Lunsmann, Lakshmi Channarayapatna Shankar +4 more | 2011-07-19 |
| 7967419 | Ink jet printhead incorporating heater element proportionally sized to drop size | Kia Silverbrook, Samuel George Mallinson, Mehdi Azimi, Gregory John McAvoy | 2011-06-28 |
| 7967420 | Inkjet printhead nozzle arrangement having non-coincident low mass electrode and heater element | Gregory John McAvoy, Kia Silverbrook | 2011-06-28 |
| 7918537 | Inkjet printhead integrated circuit comprising a multilayered substrate | Kia Silverbrook | 2011-04-05 |
| 7901056 | Printhead with increasing drive pulse to counter heater oxide growth | Kia Silverbrook, Roger Mervyn Lloyd Foote, Jennifer Mia Fishburn, Paul David Lunsmann, Channarayapatna Shankar Lakshmi +4 more | 2011-03-08 |
| 7891764 | Printhead assembly with sandwiched power supply arrangement | Kia Silverbrook, Gregory John McAvoy, Samuel George Mallinson, Mehdi Azimi | 2011-02-22 |
| 7874633 | Printhead IC with non-ejection maintenance | John Robert Sheahan, Mark Jackson Pulver, Brian Christopher Morahan, Alireza Moini, Timothy Peter Gillespie +2 more | 2011-01-25 |
| 7874638 | Printhead assembly with channelled printhead modules | Kia Silverbrook, Gregory John McAvoy | 2011-01-25 |
| 7874646 | MEMS bubble generator incorporating superalloy heater in direct contact with bubble formation liquid without intervening protective coating | Kia Silverbrook, Roger Mervyn Lloyd Foote, Jennifer Mia Fishburn, Paul David Lunsmann, Alexandra Artemis Papadakis +5 more | 2011-01-25 |
| 7857427 | Inkjet printhead having MEMS sensors for directionally heated ink ejection | Kia Silverbrook, Gregory John McAvoy, Samuel George Mallinson, Mehdi Azimi, Paul Justin Reichl | 2010-12-28 |
| 7845747 | Printhead with sub-ejection pulse for non-firing nozzles | John Robert Sheahan, Mark Jackson Pulver, Brian Christopher Morahan, Alireza Moini, Timothy Peter Gillespie +2 more | 2010-12-07 |