Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356659 | Metallization for semiconductor devices | Desu Seshubabu, Hans P. W. Hey | 1994-10-18 |
| 5292554 | Deposition apparatus using a perforated pumping plate | Steve Ghanayem, Virendra V. Rana | 1994-03-08 |