Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681764 | Method for forming a bipolar integrated ink jet printhead driver | Ulrich Hess, James W. Grace, Jaime H. Bohorquez | 1997-10-28 |
| 5635966 | Edge feed ink delivery thermal inkjet printhead structure and method of fabrication | Brian J. Keefe, Steven W. Steinfield, Winthrop D. Childers, Paul H. McClelland, Kenneth E. Trueba +7 more | 1997-06-03 |
| 5598189 | Bipolar integrated ink jet printhead driver | Ulrich Hess, James W. Grace, Jaime H. Bohorquez | 1997-01-28 |
| 5541629 | Printhead with reduced interconnections to a printer | Michael B. Saunders, Andre Garcia, S. Dana Seccombe, Rajeev Babyal | 1996-07-30 |
| 5363134 | Integrated circuit printhead for an ink jet printer including an integrated identification circuit | George Barbehenn, Rajeev Badyal, Ross R. Allen, Michael B. Saunders | 1994-11-08 |
| 5233637 | System for generating an analog regulating voltage | Christopher Koerner, Alberto Gutierrez, James Barnes | 1993-08-03 |
| 5159353 | Thermal inkjet printhead structure and method for making the same | Duane Fasen, Jerome E. Beckmann, John Stanback, Ulrich Hess, Larry S. Metz +1 more | 1992-10-27 |