Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855604 | Ion beam implant system | — | 1989-08-08 |
| 4851255 | Ion implant using tetrafluoroborate | Andre Lagendijk | 1989-07-25 |
SR
Shantia Riahi
Overall (1989): #15,881 of 140,708Top 15%
2
Patents 1989