Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339767 | High performance PNP and NPN transistor structure | Richard R. Konian, Robert O. Schwenker, Armin Wieder | 1982-07-13 |
| 4338138 | Process for fabricating a bipolar transistor | Joseph R. Cavaliere, Richard R. Konian, Hans S. Rupprecht, Robert O. Schwenker | 1982-07-06 |
| 4333227 | Process for fabricating a self-aligned micrometer bipolar transistor device | Michael R. Poponiak, Hans S. Rupprecht, Robert O. Schwenker | 1982-06-08 |
| 4318751 | Self-aligned process for providing an improved high performance bipolar transistor | — | 1982-03-09 |
| 4309812 | Process for fabricating improved bipolar transistor utilizing selective etching | Robert O. Schwenker, Paul J. Tsang | 1982-01-12 |