Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4958243 | Phase discrimination and data separation method and apparatus | Shin C. Chen | 1990-09-18 |
| 4875112 | Compound pulse dimming circuitry for conditioning readback signals | Martin H. Dost, Emil Hopner, Constantin Michael Melas | 1989-10-17 |
| 4369501 | Dual cycle data detection system and method for bubble memories | Caroll J. Brown | 1983-01-18 |
| 4331886 | Current switch driving circuit arrangements | Fred Perner | 1982-05-25 |