Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7714608 | Temperature-independent, linear on-chip termination resistance | William B. Andrews, John Schadt | 2010-05-11 |
| 7605609 | Programmable level shifter | William B. Andrews, John Schadt | 2009-10-20 |
| 7586325 | Integrated circuit having independent voltage and process/temperature control | William B. Andrews, John Schadt | 2009-09-08 |
| 7547995 | Dynamic over-voltage protection scheme for interface circuitry | William B. Andrews, Larry R. Fenstermaker, John Schadt | 2009-06-16 |
| 7495467 | Temperature-independent, linear on-chip termination resistance | William B. Andrews, John Schadt | 2009-02-24 |
| 7443192 | Output buffer with digital slew control | William B. Andrews, John Schadt | 2008-10-28 |
| 7262630 | Programmable termination for single-ended and differential schemes | William B. Andrews, Barry Britton, John Schadt | 2007-08-28 |
| 7230810 | Dynamic over-voltage protection scheme for integrated-circuit devices | William B. Andrews, Larry R. Fenstermaker | 2007-06-12 |
| 7215149 | Interface circuitry for electrical systems | William B. Andrews, Larry R. Fenstermaker, John Schadt | 2007-05-08 |
| 7161862 | Low power asynchronous sense amp | Zheng Chen, Larry R. Fenstermaker | 2007-01-09 |
| 7129749 | Programmable logic device having a configurable DRAM with transparent refresh | Larry R. Fenstermaker, John Schadt | 2006-10-31 |
| 6967500 | Electronic circuit with on-chip programmable terminations | William B. Andrews, Arifur Rahman | 2005-11-22 |
| 6943582 | Programmable I/O structure for FPGAs and the like having shared circuitry | William B. Andrews, John Schadt | 2005-09-13 |
| 6943583 | Programmable I/O structure for FPGAs and the like having reduced pad capacitance | William B. Andrews, Harold Scholz, Arifur Rahman | 2005-09-13 |
| 6924659 | Programmable signal termination for FPGAs and the like | William B. Andrews | 2005-08-02 |
| 6859066 | Bank-based input/output buffers with multiple reference voltages | Arifur Rahman, William B. Andrews | 2005-02-22 |