Issued Patents All Time
Showing 76–89 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7328978 | Printhead heaters with short pulse time | Kia Silverbrook, Samuel George Mallinson | 2008-02-12 |
| 7278717 | Thermal ink jet printhead with suspended beam heater | Kia Silverbrook, Gregory John McAvoy | 2007-10-09 |
| 7264335 | Ink jet printhead with conformally coated heater | Kia Silverbrook | 2007-09-04 |
| 7261394 | Inkjet nozzle with reduced fluid inertia and viscous drag | Kia Silverbrook, Samuel George Mallinson, Mehdi Azimi, Gregory John McAvoy | 2007-08-28 |
| 7246876 | Inkjet printhead for printing with low density keep-wet dots | Kia Silverbrook, Simon Robert Walmsley, Gregory John McAvoy | 2007-07-24 |
| 7172270 | Thermal ink jet printhead with bubble formation surrounding heater element | Kia Silverbrook, Gregory John McAvoy | 2007-02-06 |
| 7147306 | Printhead nozzle with reduced ink inertia and viscous drag | Kia Silverbrook, Samuel George Mallinson, Mehdi Azimi, Gregory John McAvoy | 2006-12-12 |
| 7128400 | Very high efficiency thermal ink jet printhead | Kia Silverbrook, Gregory John McAvoy | 2006-10-31 |
| 7101025 | Printhead integrated circuit having heater elements with high surface area | Kia Silverbrook, Gregory John McAvoy | 2006-09-05 |
| 7086719 | Inkjet printhead heater with high surface area | Kia Silverbrook, Gregory John McAvoy | 2006-08-08 |
| 6755509 | Thermal ink jet printhead with suspended beam heater | Kia Silverbrook, Gregory John McAvoy | 2004-06-29 |
| 6719406 | Ink jet printhead with conformally coated heater | Kia Silverbrook | 2004-04-13 |
| 6692108 | High efficiency thermal ink jet printhead | Kia Silverbrook, John Gregory Mcavoy | 2004-02-17 |
| 6672710 | Thermal ink jet printhead with symmetric bubble formation | Kia Silverbrook, Gregory John McAvoy | 2004-01-06 |