Issued Patents All Time
Showing 76–88 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5802356 | Configurable drive clock | Darius D. Gaskins | 1998-09-01 |
| 5742650 | Power reduction method and apparatus for phase-locked loop based clocks in a data processing system | Charles E. Nuckolls | 1998-04-21 |
| 5631492 | Standard cell having a capacitor and a power supply capacitor for reducing noise and method of formation | Richard S. Ramus | 1997-05-20 |
| 5513358 | Method and apparatus for power-up state initialization in a data processing system | Charles E. Nuckolls | 1996-04-30 |
| 5511100 | Method and apparatus for performing frequency detection | Charles E. Nuckolls | 1996-04-23 |
| 5506875 | Method and apparatus for performing frequency acquisition in all digital phase lock loop | Charles E. Nuckolls, Gerald W. Garcia | 1996-04-09 |
| 5473285 | Method and apparatus for performing phase acquisition in an all digital phase lock loop | Charles E. Nuckolls | 1995-12-05 |
| 5420543 | Method and apparatus for determining a constant gain of a variable oscillator | Charles E. Nuckolls | 1995-05-30 |
| 5396128 | Output circuit for interfacing integrated circuits having different power supply potentials | James E. Dunning, Richard S. Ramus, James G. Gay | 1995-03-07 |
| 5381116 | Method and apparatus for performing frequency tracking in an all digital phase lock loop | Charles E. Nuckolls | 1995-01-10 |
| 5313118 | High-speed, low-noise, CMOS output driver | — | 1994-05-17 |
| 5281869 | Reduced-voltage NMOS output driver | — | 1994-01-25 |
| 4963766 | Low-voltage CMOS output buffer | — | 1990-10-16 |