Issued Patents 2020
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875318 | Logic circuitry | Scott A. Linn, Stephen D. Panshin, Jefferson P. Ward, David Owen Roethig, David Olsen +3 more | 2020-12-29 |
| 10875296 | Nozzle sensor protection | Daryl E. Anderson, Eric Martin | 2020-12-29 |
| 10870273 | Dies including strain gauge sensors and temperature sensors | Berkeley Fisher, Daryl E. Anderson | 2020-12-22 |
| 10850509 | On-die actuator evaluation with pre-charged thresholds | Daryl E. Anderson, Eric Martin | 2020-12-01 |
| 10850506 | Drive bubble evaluation | Daryl E. Anderson, Eric Martin, Tsuyoshi Yamashita | 2020-12-01 |
| 10850502 | Fluidic die with primitive size greater than or equal to evaluator subset | Daryl E. Anderson, Eric Martin | 2020-12-01 |
| 10837818 | Detecting fluid levels using a voltage comparator | Daryl E. Anderson, Berkeley Fisher, Michael W. Cumbie | 2020-11-17 |
| 10821735 | Fluid ejection device with nozzle column data groups including drive bubble detect data | Daryl E. Anderson, Eric Martin | 2020-11-03 |
| 10807373 | Fluid ejection device and particle detector | Ning Ge, Steven J. Simske, Daryl E. Anderson, Eric Martin | 2020-10-20 |
| 10807360 | Fluid ejection die including signal control logic | Daryl E. Anderson, Eric Martin | 2020-10-20 |
| 10800167 | Low voltage bias of nozzle sensors | Daryl E. Anderson, Eric Martin | 2020-10-13 |
| 10800166 | On-die actuator failure detection | Daryl E. Anderson, Eric Martin | 2020-10-13 |
| 10759163 | Printing device | Eric Martin, Daryl E. Anderson | 2020-09-01 |
| 10725490 | Switches for bypass capacitors | Eric Martin, David Maxfield | 2020-07-28 |
| 10632742 | Nozzle sensor evaluation | Daryl E. Anderson, Eric Martin | 2020-04-28 |
| 10632756 | Fluid level sensors | Daryl E. Anderson, Berkeley Fisher, Scott A. Linn | 2020-04-28 |
| 10589523 | Fluid ejection device combining drive bubble detect and thermal response | Daryl E. Anderson, Eric Martin | 2020-03-17 |
| 10532560 | Nozzle condition indication | Daryl E. Anderson, Eric Martin, Peter Fricke | 2020-01-14 |