Issued Patents 2011
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076920 | Switching power converter and control system | — | 2011-12-13 |
| 8068622 | Method and apparatus for controlling a selectable voltage audio power output stage | John C. Tucker | 2011-11-29 |
| 8040703 | Power factor correction controller with feedback reduction | — | 2011-10-18 |
| 8022683 | Powering a power supply integrated circuit with sense current | Karl Thompson, John J. Paulos, Mauro L. Gaetano | 2011-09-20 |
| 8018171 | Multi-function duty cycle modifier | John J. Paulos | 2011-09-13 |
| 8014176 | Resonant switching power converter with burst mode transition shaping | Mauro L. Gaetano | 2011-09-06 |
| 8008902 | Hysteretic buck converter having dynamic thresholds | Lei Ding | 2011-08-30 |
| 8008898 | Switching regulator with boosted auxiliary winding supply | Mauro L. Gaetano, Karl Thompson | 2011-08-30 |
| 8009077 | Delta-sigma analog-to-digital converter (ADC) circuit with selectively switched reference | — | 2011-08-30 |
| 7969125 | Programmable power control system | — | 2011-06-28 |
| 7915995 | Compensation of field effect on polycrystalline resistors | Hua Yang, Ammisetti Prasad | 2011-03-29 |
| 7903825 | Personal audio playback device having gain control responsive to environmental sounds | — | 2011-03-08 |
| 7903010 | Delta-sigma analog-to-digital converter (ADC) having a serialized quantizer output | — | 2011-03-08 |
| 7894216 | Switching power converter with efficient switching control signal period generation | — | 2011-02-22 |
| 7888922 | Power factor correction controller with switch node feedback | — | 2011-02-15 |
| 7863828 | Power supply DC voltage offset detector | — | 2011-01-04 |