Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6630360 | Advanced process control (APC) of copper thickness for chemical mechanical planarization (CMP) optimization | Craig W. Christian | 2003-10-07 | $3,893,000 |
| 6332973 | CMOS chemical bath purification | — | 2001-12-25 |