Issued Patents 2018
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124582 | Method and apparatus to regulate temperature of printheads | Mark Hunter, Peter Fricke, Adam L. Ghozeil, James Michael Gardner | 2018-11-13 |
| 10112390 | Piezoelectric fluid ejection assembly | Peter Fricke, Scott A. Linn | 2018-10-30 |
| 10076905 | Piezoelectric printhead assembly | Peter Fricke | 2018-09-18 |
| 10040280 | Printhead circuit with trimming | — | 2018-08-07 |
| 10016974 | Actuating element driver circuit with trim control | Stephen Mark Jeapes, Ian Anthony Hurst | 2018-07-10 |
| 9962949 | Printheads with sensor plate impedance measurement | Adam L. Ghozeil, Scott A. Linn, David Maxfield | 2018-05-08 |
| 9956765 | Inkjet printing system, fluid ejection system, and method thereof | Adam L. Ghozeil, Daryl E. Anderson | 2018-05-01 |
| 9950517 | Detecting a drive bubble formation and collapse | Eric Martin, David Maxfield | 2018-04-24 |
| 9925787 | Fluid level sensor and related methods | Paul A. Liebert, Adam L. Ghozeil, Scott A. Linn | 2018-03-27 |
| 9925767 | Waveform selection and/or scaling for driving nozzle of fluid-jet printing device | Eric Martin, Neel Banerjee | 2018-03-27 |
| 9862186 | Inkjet printhead device, fluid ejection device, and method thereof | Adam L. Ghozeil, Daryl E. Anderson | 2018-01-09 |
| 9862183 | Printhead waveform voltage amplifier | — | 2018-01-09 |
| 9855746 | Piezoelectric printhead assembly | Peter Fricke, Scott A. Linn | 2018-01-02 |