Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11416193 | Physical unclonable function (PUF) alters disk structure to encode region | Scott Richard Castle, Gary Allen Denton, Robert Henry Muyskens, Samuel Leo Rhodus, Brant Dennis Nystrom | 2022-08-16 |
| 10566296 | Physical unclonable functions in bank cards or identification cards for security | Roger Steven Cannon, William Pohl Corbett, Jr., Gary Allen Denton, James Paul Drummond, Kelly Ann Killeen | 2020-02-18 |
| 8968527 | Micro-fluid ejection devices, methods for making micro-fluid ejection heads, and micro-fluid ejection head having high resistance thin film heaters | Yimin Guan, Stuart M. Jacobsen | 2015-03-03 |
| 8727500 | Heater chips with silicon die bonded on silicon substrate, including offset wire bonding | Frank Edward Anderson, Burton Lee Joyner, II, Timothy Strunk | 2014-05-20 |
| 8642249 | Micro-fluid ejection devices with a polymeric layer having an embedded conductive material | Frank Edward Anderson, Yimin Guan, Timothy Strunk | 2014-02-04 |
| 8459779 | Heater chips with silicon die bonded on silicon substrate, including offset wire bonding | Burton Lee Joyner, II, Frank Edward Anderson, Timothy Strunk | 2013-06-11 |
| 8430482 | Singulating ejection chips for micro-fluid applications | Jiandong Fang, Richard Corley | 2013-04-30 |
| 8366245 | Fin-shaped heater stack and method for formation | Yimin Guan, Burton Lee Joyner, II, Zachary Justin Reitmeier | 2013-02-05 |
| 8087756 | Heater chips with silicon die bonded on silicon substrate | Frank Edward Anderson, David L. Bernard, Paul William Dryer, Burton Lee Joyner, II, Andrew McNees +1 more | 2012-01-03 |
| 8070265 | Heater stack in a micro-fluid ejection device and method for forming floating electrical heater element in the heater stack | Yimin Guan, Zachary Justin Reitmeier | 2011-12-06 |
| 8061811 | Micro-fluid ejection heads with chips in pockets | Frank Edward Anderson, Jeanne Marie Saldanha Singh, Sean Terrence Weaver | 2011-11-22 |
| 8029100 | Micro-fluid ejection heads with chips in pockets | Frank Edward Anderson, Jeanne Marie Saldanha Singh, Sean Terrence Weaver | 2011-10-04 |
| 7938513 | Heater chips with silicon die bonded on silicon substrate and methods of fabricating the heater chips | Frank Edward Anderson, David L. Bernard, Paul William Dryer, Burton Lee Joyner, II, Andrew McNees +1 more | 2011-05-10 |
| 7922297 | Ink ejection device including a silicon chip having a heater stack positioned over a corresponding power transistor | Yimin Guan, Kristi Rowe, Timothy Strunk | 2011-04-12 |
| 7673972 | Micro-fluid ejection devices, methods for making micro-fluid ejection heads, and micro-fluid ejection head having high resistance thin film heaters | Yimin Guan, Stuart M. Jacobsen | 2010-03-09 |
| 7354794 | Printed conductive connectors | Frank Edward Anderson, Richard Corley, Paul Timothy Spivey | 2008-04-08 |
| 7273266 | Micro-fluid ejection assemblies | John Krawczyk, Andrew McNees, James Mrvos | 2007-09-25 |
| 7267431 | Multi-fluid ejection device | Frank Edward Anderson, Jeffery James Buchanan, Curtis Ray Droege, David Emerson Greer, Kin Ming Kwan +5 more | 2007-09-11 |
| 7097280 | Printheads having improved heater chip construction | Rick L. Hubert, George Keith Parish, Kristi Rowe, John Glenn Edelen, Paul Graf | 2006-08-29 |
| 6902867 | Ink jet printheads and methods therefor | Eric Spencer Hall, Shauna Marie Leis, Andrew McNees, James Mrvos, James Harold Powers | 2005-06-07 |
| 6902256 | Ink jet printheads | Frank Edward Anderson, Byron V. Bell, Paul A. Cook, Robert W. Cornell, George Keith Parish | 2005-06-07 |
| 6890065 | Heater chip for an inkjet printhead | Paul Timothy Spivey, Kent Lee Ubellacker | 2005-05-10 |
| 6820959 | Ink jet cartridge structure | Donald Norman Spitz, David A. Ward, Benjamin Alan Askren, Michael David Lattuca, Ashok Murthy +2 more | 2004-11-23 |
| 6796019 | Process for making a heater chip module | Steven R. Komplin, Ashok Murthy | 2004-09-28 |
| 6684504 | Method of manufacturing an imageable support matrix for printhead nozzle plates | Herbert Gordon Toews, III | 2004-02-03 |