Issued Patents All Time
Showing 25 most recent of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337595 | Fluidic dies including discharge circuits | Eric Martin, Pere Esterri Pedra | 2025-06-24 |
| 12128684 | Fluid channels of different types | James R. Przybyla, Eric Martin, Garrett E. Clark | 2024-10-29 |
| 11975534 | Fluid actuator evaluation based on actuator activation data | Eric Martin | 2024-05-07 |
| 11712887 | Dies including strain gauge sensors and temperature sensors | James Michael Gardner, Berkeley Fisher | 2023-08-01 |
| 11666910 | Microfluidic devices | George H. Corrigan, III, Alexander Govyadinov | 2023-06-06 |
| 11642888 | Fluid ejection devices with indicators | James R. Przybyla | 2023-05-09 |
| 11602932 | Zonal firing signal adjustments | Eric Martin, James Michael Gardner | 2023-03-14 |
| 11559987 | Fluidic die with surface condition monitoring | Eric Martin, James R. Przybyla, Chien-Hua Chen, Diane R. Hammerstad | 2023-01-24 |
| 11541658 | Fluidic die with nozzle layer electrode for fluid control | Eric Martin, James R. Przybyla, Chien-Hua Chen | 2023-01-03 |
| 11524498 | Decoders to activate fluidic actuators for sense measurements | Eric Martin | 2022-12-13 |
| 11467116 | Fluidic property determination from fluid impedances | Eric Martin, James Michael Gardner, James A. Feinn, Kevin Kaufmann | 2022-10-11 |
| 11351789 | Fluid ejection device with nozzle column data groups including drive bubble detect data | Eric Martin, James Michael Gardner | 2022-06-07 |
| 11331909 | Thermal zone selection with a circular shift register | Eric Martin, James Michael Gardner | 2022-05-17 |
| 11312131 | Sense measurement indicators to select fluidic actuators for sense measurements | Eric Martin | 2022-04-26 |
| 11312129 | Fluidic dies with selectors adjacent respective firing subassemblies | Eric Martin, James R. Przybyla | 2022-04-26 |
| 11298949 | Printing agent containers | James Michael Gardner | 2022-04-12 |
| 11292264 | Print material level sensing | James Michael Gardner | 2022-04-05 |
| 11285729 | Print material level sensing | James Michael Gardner, Evan Clay Dagg | 2022-03-29 |
| 11279131 | Servicing based on impedance values | Eric Martin, James Michael Gardner, Jordan E. Morris | 2022-03-22 |
| 11273634 | Fluidic dies | Eric Martin, James Michael Gardner | 2022-03-15 |
| 11260670 | Fluid reservoir impedance sensors | Steven T. Castle, James Michael Gardner, Eric Martin | 2022-03-01 |
| 11260656 | Setpoint registers to adjust firing pulses | James Michael Gardner, Eric Martin | 2022-03-01 |
| 11225068 | Fluidic actuator activations for sense measurements | Eric Martin | 2022-01-18 |
| 11216707 | Mask registers to store mask data patterns | Eric Martin | 2022-01-04 |
| 11186080 | Reference measurements of fluidic actuators | Eric Martin | 2021-11-30 |