Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4939103 | Method of diffusing plurality of dopants simultaneously from vapor phase into semiconductor substrate | — | 1990-07-03 |
| 4747368 | Chemical vapor deposition apparatus with manifold enveloped by cooling means | Guy Brien, Richard M. Cloutier, Edward C. D. Darwall | 1988-05-31 |