Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7373125 | Off-channel signal detector with programmable hysteresis | John Wayne Simmons, James Goatley, Charles R. Ruelke | 2008-05-13 |
| 7339442 | Baseband RC filter pole and on-chip current tracking system | — | 2008-03-04 |
| 7126433 | Self-calibrating oscillator system | Walter H. Kehler | 2006-10-24 |
| 6825736 | Method and apparatus for controlling a voltage controlled oscillator | Walt Kehler | 2004-11-30 |
| 6812802 | Method and apparatus for controlling a voltage controlled oscillator | Walt Kehler | 2004-11-02 |