Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12231123 | Metastability-free clockless single flux quantum logic circuitry | John F. Bulzacchelli, Matthew Beck | 2025-02-18 |
| 11809837 | Integer matrix multiplication based on mixed signal circuits | Ankur Agrawal, Martin Cochet, Jonathan E. Proesel, Bodhisatwa Sadhu, Hyunkyu Ouh | 2023-11-07 |
| 11115027 | Direct current powered clockless superconducting logic family using dynamic internal states | — | 2021-09-07 |
| 10680617 | Direct current powered clockless superconducting logic family using dynamic internal state | — | 2020-06-09 |
| 9698968 | Phase interpolator calibration | Anthony R. Bonaccio, Timothy C. Buchholtz, Rajesh Cheeranthodi, Giri N. K. Rangan | 2017-07-04 |
| 9660660 | Analog to digital converter with high precision offset calibrated integrating comparators | Troy J. Beukema, Yong Liu, Mihai A. Sanduleanu, Zeynep Toprak Deniz | 2017-05-23 |
| 9571115 | Analog to digital converter with high precision offset calibrated integrating comparators | Troy J. Beukema, Yong Liu, Mihai A. Sanduleanu, Zeynep Toprak Deniz | 2017-02-14 |
| 9325542 | Power-scalable skew compensation in source-synchronous parallel interfaces | Ankur Agrawal, Timothy O. Dickson | 2016-04-26 |
| 9306729 | Phase interpolator calibration | Anthony R. Bonaccio, Timothy C. Buchholtz, Rajesh Cheeranthodi, Giri N. K. Rangan | 2016-04-05 |
| 9253004 | Apparatus and method for signal phase control in an integrated radio circuit | Troy J. Beukema, Brian A. Floyd, Scott K. Reynolds | 2016-02-02 |
| 9137070 | Apparatus and method for signal phase control in an integrated radio circuit | Troy J. Beukema, Brian A. Floyd, Scott K. Reynolds | 2015-09-15 |
| 8928384 | Programmable delay generator and cascaded interpolator | — | 2015-01-06 |
| 8774228 | Timing recovery method and apparatus for an input/output bus with link redundancy | John F. Bulzacchelli, Timothy O. Dickson, Daniel J. Friedman, Yong Liu | 2014-07-08 |
| 8704583 | Capacitive level-shifting circuits and methods for adding DC offsets to output of current-integrating amplifier | John F. Bulzacchelli, Steven M. Clements | 2014-04-22 |
| 8564352 | High-resolution phase interpolators | Ankur Agrawal, John F. Bulzacchelli | 2013-10-22 |
| 8558597 | High-resolution phase interpolators | Ankur Agrawal, John F. Bulzacchelli | 2013-10-15 |
| 8552783 | Programmable delay generator and cascaded interpolator | — | 2013-10-08 |
| 8139700 | Dynamic quadrature clock correction for a phase rotator system | Troy J. Beukema, Steven M. Clements, Chun-Ming Hsu, William R. Kelly, Elizabeth M. May | 2012-03-20 |
| 8126045 | System and method for latency reduction in speculative decision feedback equalizers | John F. Bulzacchelli, Gautam Gangasani, Mounir Meghelli, Michael A. Sorna, Steven J. Zier | 2012-02-28 |
| 7961025 | Current-mode phase rotator with partial phase switching | — | 2011-06-14 |
| 7945805 | Architecture for a physical interface of a high speed front side bus | Steven J. Baumgartner, Anthony R. Bonaccio, Timothy C. Buchholtz, Daniel M. Dreps, Charles P. Geer +3 more | 2011-05-17 |
| 7893861 | Time-to-digital based analog-to-digital converter architecture | John F. Bulzacchelli, Daniel J. Friedman, Shahrzad Naraghi, Alexander V. Rylyakov, Zeynep Toprak-Deniz | 2011-02-22 |
| 7659763 | Conditioning input buffer for clock interpolation | Hibourahima Camara | 2010-02-09 |
| 7624297 | Architecture for a physical interface of a high speed front side bus | Steven J. Baumgartner, Anthony R. Bonaccio, Timothy C. Buchholtz, Daniel M. Dreps, Charles P. Geer +3 more | 2009-11-24 |
| 7602869 | Methods and apparatus for clock synchronization and data recovery in a receiver | Azita Emami-Neyestanak, Mounir Meghelli, Benjamin D. Parker, Alexander V. Rylyakov, Jose A. Tierno | 2009-10-13 |