Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388423 | Data receiver circuit including loop-unrolled phase decision feedback equalizer with duty cycle control | Seokkyun Ko, Ashwin Sethuram | 2025-08-12 |
| 12095467 | Compact digital delay locked loop | Anand Meruva, Prince Mathew | 2024-09-17 |
| 12095893 | Wide frequency phase interpolator | Anand Meruva | 2024-09-17 |
| 11916558 | DDR phy parallel clock paths architecture | Yong Xu, Boris Andreev, Vikas MAHENDIYAN, Yuxin Li, Anand Meruva | 2024-02-27 |
| 11616500 | Delay interpolator | — | 2023-03-28 |
| 11190174 | Delay interpolator | — | 2021-11-30 |
| 11171654 | Delay locked loop with segmented delay circuit | — | 2021-11-09 |
| 10958279 | Partitioned digital-to-analog converter system | Debesh Bhatta, Kevin Jia-Nong Wang, Karthik Nagarajan, John Abcarius, Andrew Weil +1 more | 2021-03-23 |
| 10707854 | Clock screening with programmable counter-based clock interface and time-to-digital converter with high resolution and wide range operation | Zhengzheng Wu, Deping Huang, Marzio Pedrali-Noy | 2020-07-07 |
| 10663993 | Low-dropout regulator with band-reject power supply rejection ratio for phase locked loop voltage controlled oscillator | Tongyu Song | 2020-05-26 |
| 10520901 | Clock screening with programmable counter-based clock interface and time-to-digital converter with high resolution and wide range operation | Zhengzheng Wu, Deping Huang, Marzio Pedrali-Noy | 2019-12-31 |
| 10484027 | Glitch free phase selection multiplexer enabling fractional feedback ratios in phase locked loops | Debesh Bhatta, Deping Huang | 2019-11-19 |
| 10340922 | Bias circuit for temperature-compensated varactor | Luis Chen | 2019-07-02 |
| 10122370 | High impedance passive switched capacitor common mode feedback network | Debesh Bhatta, Wenjing Yin | 2018-11-06 |
| 9496880 | Fully differential charge pump with switched-capacitor common-mode feedback | Wenjing Yin | 2016-11-15 |
| 9473120 | High-speed AC-coupled inverter-based buffer with replica biasing | Wenjing Yin | 2016-10-18 |
| 9425747 | System and method of reducing power consumption for audio playback | Seyfollah Bazarjani, Guoqing Miao, Joseph R. Fitzgerald, Prajakt Kulkarni, Justin Joseph Rosen Gagne +2 more | 2016-08-23 |
| 9356509 | Reference current generator with switch capacitor | — | 2016-05-31 |
| 9124250 | Clock doubler including duty cycle correction | — | 2015-09-01 |
| 9099995 | Ring oscillator circuit and method | Luis Chen | 2015-08-04 |
| 8503695 | Suppressing output offset in an audio device | Uma Chilakapati, Seyfollah Bazarjani, Joseph R. Fitzgerald, Guoqing Miao, Hui-ya Liao Nelson +1 more | 2013-08-06 |
| 7924102 | Symmetric load delay cell oscillator | — | 2011-04-12 |
| 7301392 | Tunable resonator for use in active-RC continuous-time filters | William R. Goyette | 2007-11-27 |
| 7190288 | Look-up table delta-sigma conversion | Ian S. Robinson, Jasmine Upendra Patel, Paul Charles MacFalda, Reza Dehmohseni, Frederic J. Harris +1 more | 2007-03-13 |
| 7183956 | High speed digital delta-sigma modulator with integrated upsampler | Harry S. Harberts | 2007-02-27 |