Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6593168 | Method and apparatus for accurate alignment of integrated circuit in flip-chip configuration | Edward E. Ehrichs, Travis D. Kirsch | 2003-07-15 | $1,952,000 |
| 6401008 | Semiconductor wafer review system and method | Edward E. Ehrichs | 2002-06-04 | $2,015,000 |
| 6156580 | Semiconductor wafer analysis system and method | Edward E. Ehrichs | 2000-12-05 | $3,995,000 |