Issued Patents 2022
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11345159 | Replaceable print apparatus component | Scott A. Linn, James Michael Gardner | 2022-05-31 |
| 11331915 | Fluid ejection dies | Chien-Hua Chen | 2022-05-17 |
| 11331925 | Logic circuitry | James Michael Gardner, Scott A. Linn, Jefferson P. Ward, David Olsen, Anthony D. Studer +1 more | 2022-05-17 |
| 11326200 | Method of preparing test samples | Devin Alexander Mourey, Si-Iam J. Choy | 2022-05-10 |
| 11325378 | Print head interposers | Devin Alexander Mourey, Chien-Hua Chen | 2022-05-10 |
| 11318458 | Cassette substrates made of polyetherimide | Gary G. Lutnesky, Paul Schweitzer | 2022-05-03 |
| 11318750 | Fluid property sensor | Chien-Hua Chen, Anthony D. Studer | 2022-05-03 |
| 11305537 | Nozzle arrangements and supply channels | Galen P. Cook, Garrett E. Clark, James R. Przybyla, Richard W. Seaver, Frank D Derryberry +1 more | 2022-04-19 |
| 11292257 | Molded die slivers with exposed front and back surfaces | Chien-Hua Chen | 2022-04-05 |
| 11292265 | Fluid circulation and ejection | Si-lam Choy, Chien-Hua Chen | 2022-04-05 |
| 11292263 | Ink container | Boon Bing Ng, Yee Kiat Ng | 2022-04-05 |
| 11285731 | Fluid feed hole port dimensions | Garrett E. Clark | 2022-03-29 |
| 11278892 | Chip to chip fluidic interconnect | Viktor Shkolnikov, Chien-Hua Chen | 2022-03-22 |
| 11279130 | Fluidic dies with conductive members | David J. Benson, Randy Hoffman, Amy Gault | 2022-03-22 |
| 11278887 | Microfluidic chip | Viktor Shkolnikov, Chien-Hua Chen | 2022-03-22 |
| 11267243 | Die for a printhead | James Michael Gardner, Anthony M. Fuller | 2022-03-08 |
| 11247470 | Nozzle arrangements and feed holes | Galen P. Cook, Garrett E. Clark, James R. Przybyla, Richard W. Seaver, Frank D Derryberry +1 more | 2022-02-15 |
| 11235324 | Temperature-cycling microfluidic devices | Adam Higgins, Alexander Govyadinov | 2022-02-01 |
| 11235574 | Fluid propelling apparatus including a heat sink | Garrett E. Clark, Chien-Hua Chen | 2022-02-01 |
| 11235328 | Coplanar microfluidic manipulation | Viktor Shkolnikov, Chien-Hua Chen | 2022-02-01 |
| 11230107 | Horizontal interface for fluid supply cartridge having digital fluid level sensor | Anthony D. Studer, David C. Harvey | 2022-01-25 |
| 11225074 | Fluidic dies with inlet and outlet channels | Chien-Hua Chen | 2022-01-18 |
| 11227807 | Two-step molding for a lead frame | Chien-Hua Chen | 2022-01-18 |
| 11225086 | Thermal contact dies | Reynaldo V Villavelez, Chien-Hua Chen | 2022-01-18 |
| 11220107 | Printheads | Garrett E. Clark, Mark H. MacKenzie | 2022-01-11 |