Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8624615 | Isolation circuit | Daniel P. Cram | 2014-01-07 |
| 8004297 | Isolation circuit | Daniel P. Cram | 2011-08-23 |
| 7541825 | Isolation circuit | Daniel P. Cram | 2009-06-02 |
| 7274201 | Method and system for stressing semiconductor wafers during burn-in | Mark Bunn | 2007-09-25 |