Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7697901 | Digital variable gain mixer | Srinath Sridharan, Ahmed Emira, David R. Welland | 2010-04-13 |
| 7145936 | Bandpass delta sigma truncator and method of truncating a multi-bit digital signal | Ramkishore Ganti | 2006-12-05 |
| 6737849 | Constant current source having a controlled temperature coefficient | Xiaodong Wang | 2004-05-18 |
| 6639946 | Sigma delta modulator with SAW filter | Miaochen Wu, Theodore Tewksbury | 2003-10-28 |
| 6466143 | Non-return-to-zero DAC using reference sine wave signals | Ramkishore Ganti | 2002-10-15 |
| 6462687 | High performance delta sigma ADC using a feedback NRZ sin DAC | Ramkishore Ganti, Weinan Gao | 2002-10-08 |