Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10326405 | Class-H switching amplifier circuit having supply voltage proportional to an audio signal | Sherif Galal, Subbarao Surendra Chakkirala, Earl Schreyer | 2019-06-18 |
| 10110175 | Preventing distortion in a differential power amplifier | Sherif Galal | 2018-10-23 |
| 8766722 | Quiescent control circuit for providing control current for an amplifier | Sherif Galal, Alex Jianzhong Chen, Todd L. Brooks | 2014-07-01 |
| 8665023 | Class-AB/B amplifier with quiescent control circuit | Sherif Galal, Alex Jianzhong Chen, Todd L. Brooks | 2014-03-04 |
| 8294518 | Class-AB/B amplifier and quiescent control circuit for implementation with same | Sherif Galal, Alex Jianzhong Chen, Todd L. Brooks | 2012-10-23 |