Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12135578 | Clock distribution circuit with clock tree circuit and filter | Richard Dennis ALEXANDER, Clifford Duong | 2024-11-05 |
| 12028089 | Circuit apparatus for converting digital signals to analog signals including different mode driver circuits | Richard Dennis ALEXANDER | 2024-07-02 |
| 11586241 | Band-pass clock distribution networks | Richard Dennis ALEXANDER, Clifford Duong | 2023-02-21 |
| 11088703 | Digital-to-analog conversion system with current-mode converter and voltage-mode converter | Richard Dennis ALEXANDER | 2021-08-10 |
| 11005494 | Current steering digital-to-analog conversion systems | Richard Dennis ALEXANDER | 2021-05-11 |
| 10985768 | Ultra-high speed digital-to-analog (DAC) conversion methods and apparatus having sub-DAC systems for data interleaving and power combiner with no interleaving | Richard Dennis ALEXANDER, Craig A. Hornbuckle | 2021-04-20 |
| 10897266 | RF quadrature mixing digital-to-analog conversion | Craig A. Hornbuckle, Richard Dennis ALEXANDER | 2021-01-19 |
| 10802533 | Band-pass clock distribution networks | Richard Dennis ALEXANDER, Clifford Duong | 2020-10-13 |
| 10784880 | Ultra-high speed digital-to-analog (DAC) conversion methods and apparatus having sub-DAC systems for data interleaving and power combiner with no interleaving | Richard Dennis ALEXANDER, Craig A. Hornbuckle | 2020-09-22 |
| 10771086 | Current steering digital-to-analog conversion systems | Richard Dennis ALEXANDER | 2020-09-08 |
| 10608662 | Hybrid digital-to-analog conversion systems | Richard Dennis ALEXANDER | 2020-03-31 |
| 8847811 | Serial-ripple analog-to-digital conversion | Olivier Nys, Jonathan Muller | 2014-09-30 |
| 8830109 | Switchable conductance pipeline analog-to-digital conversion | Masashi Yamagata | 2014-09-09 |
| 8717213 | Hybrid resistive digital-to-analog devices | — | 2014-05-06 |
| 8618975 | Multi-bit successive approximation ADC | Olivier Nys | 2013-12-31 |
| 8593325 | Successive approximation analog-to-digital conversion | Olivier Nys | 2013-11-26 |
| 8487800 | Resistive digital-to-analog conversion | Jonathan Muller | 2013-07-16 |
| 8289046 | Switchable passive termination circuits | Joseph Aziz, Andrew Chen, Derek Tam, Agnes Woo, Marcel Lugthart | 2012-10-16 |
| 8228091 | False-link protection circuit and method for utilizing same | Joseph Aziz, Derek Tam, Kevin Chan | 2012-07-24 |
| 8183885 | Circuit for digitally controlling line driver current | Joseph Aziz, Andrew Chen, Derek Tam | 2012-05-22 |
| 7982491 | Active termination and switchable passive termination circuits | Joseph Aziz, Andrew Chen, Derek Tam, Agnes Woo, Marcel Lugthart | 2011-07-19 |
| 7642946 | Successive approximation analog to digital converter | Marcel Lugthart, Andrew Chen | 2010-01-05 |
| 6667558 | Module and method of making same | Clark T.-C. Nguyen | 2003-12-23 |
| 6569754 | Method for making a module including a microplatform | Clark T.-C. Nguyen | 2003-05-27 |