Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7362121 | Self-heating mechanism for duplicating microbump failure conditions in FPGAs and for logging failures | Robert O. Conn, Steven J. Carey, William H. Pabst | 2008-04-22 |
| 7257511 | Methods and circuits for measuring the thermal resistance of a packaged IC | Steven H. C. Hsieh | 2007-08-14 |
| 7216319 | Regional clock skew measurement technique | Dang Yun Yau | 2007-05-08 |
| 7065684 | Circuits and methods for measuring signal propagation delays on integrated circuits | — | 2006-06-20 |
| 7049845 | Programmable delay line using configurable logic block | — | 2006-05-23 |
| 6895566 | Methods and apparatus for isolating critical paths on an IC device having a thermal energy generator | Steven H. C. Hsieh | 2005-05-17 |
| 6879201 | Glitchless pulse generator | — | 2005-04-12 |
| 6871335 | Methods and circuits for measuring clock skew on programmable logic devices | — | 2005-03-22 |
| 6862548 | Methods and circuits for measuring clock skew on programmable logic devices | — | 2005-03-01 |
| 6847010 | Methods and circuits for measuring the thermal resistance of a packaged IC | Steven H. C. Hsieh | 2005-01-25 |
| 6728647 | Determination of capacitances of individual resources in programmable logic devices | Suresh Sivasubramaniam | 2004-04-27 |
| 6502050 | Measuring a minimum lock frequency for a delay locked loop | — | 2002-12-31 |
| 6452459 | Circuit for measuring signal delays of synchronous memory elements | Christopher H. Kingsley | 2002-09-17 |
| 6437597 | Methods and circuits for precise edge placement of test signals | — | 2002-08-20 |