Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651037 | Apparatus for preforming discrete-time analog queuing and computing in a communication system | Barry W. Herold, Grazyna A. Pajunen | 1997-07-22 |
| 5644743 | Hybrid analog-digital phase error detector | Barry W. Herold, Grazyna A. Pajunen, Walter L. Davis | 1997-07-01 |
| 5640681 | Boot-strapped cascode current mirror | Barry W. Herold, Grazyna A. Pajunen | 1997-06-17 |
| 5630222 | Method and apparatus for generating multiple signals at multiple frequencies | Barry W. Herold, Grazyna A. Pajunen | 1997-05-13 |
| 5612614 | Current mirror and self-starting reference current generator | Barry W. Herold, Grazyna A. Pajunen | 1997-03-18 |
| 5610558 | Controlled tracking of oscillators in a circuit with multiple frequency sensitive elements | James G. Mittel, Philip L. Johnson | 1997-03-11 |