Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11063794 | Continuous-time sampler circuits | Hajime Shibata, Brian Holford, Siddharth Devarajan | 2021-07-13 |
| 10608851 | Continuous-time sampler circuits | Hajime Shibata, Brian Holford, Siddharth Devarajan | 2020-03-31 |
| 10171102 | Oversampled continuous-time pipeline ADC with voltage-mode summation | Hajime Shibata, Yunzhi Dong, Zhao Li, Wenhua Yang | 2019-01-01 |
| 10056914 | Frequency-domain ADC flash calibration | Zhao Li, Hajime Shibata, Richard E. Schreier, Victor Kozlov, David Alldred +1 more | 2018-08-21 |
| 9912144 | Embedded overload protection in delta-sigma analog-to-digital converters | Corey D. Petersen, David Alldred, Hajime Shibata | 2018-03-06 |
| 9912342 | Flash analog-to-digital converter calibration | Zhao Li, Hajime Shibata, Yunzhi Dong, Jialin Zhao, Richard E. Schreier +3 more | 2018-03-06 |
| 9843337 | Background flash offset calibration in continuous-time delta-sigma ADCS | Zhao Li, David Alldred, Yunzhi Dong, Prawal Man Shrestha, Jialin Zhao +4 more | 2017-12-12 |
| 9838031 | Dither injection for continuous-time MASH ADCS | Yunzhi Dong, Hajime Shibata, Zhao Li, Jialin Zhao, Jose Barreiro Silva | 2017-12-05 |
| 9762221 | RC lattice delay | Yunzhi Dong, Victor Kozlov, Wenhua Yang, Hajime Shibata | 2017-09-12 |
| 9525444 | Adaptive element shuffler | Hajime Shibata, Donald W. Paterson, Ali Sheikholeslami, Zhao Li | 2016-12-20 |
| 9407283 | Delta-sigma modulator having sensor front-end | Richard E. Schreier | 2016-08-02 |
| 9350371 | Electrical signal conversion with reduced-distance element rotation | Richard E. Schreier, David Alldred, Wenhua Yang | 2016-05-24 |
| 9312840 | LC lattice delay line for high-speed ADC applications | Yunzhi Dong, Zhao Li, Richard E. Schreier, Hajime Shibata | 2016-04-12 |
| 9124292 | System, method and recording medium for analog to digital converter calibration | Zhao Li, Shipra Bhal, Kevin Gard, David Alldred, Christopher Mayer +2 more | 2015-09-01 |
| 8912936 | Electric signal conversion | Richard E. Schreier, David Alldred, Wenhua Yang | 2014-12-16 |
| 8884802 | System, method and recording medium for analog to digital converter calibration | Zhao Li, Shipra Bhal, Kevin Gard, David Alldred, Christopher Mayer +2 more | 2014-11-11 |