Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4982257 | Vertical bipolar transistor with collector and base extensions | Patricia L. Kroesen, Seiki Ogura, Nivo Rovedo | 1991-01-01 |
| 4957875 | Vertical bipolar transistor | Patricia L. Kroesen, Seiki Ogura, Nivo Rovedo | 1990-09-18 |