Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492238 | Bipolar transistor with raised extrinsic base fabricated in an integrated BiCMOS circuit | David C. Ahlgren, Feng-Yi Huang, Adam D. Ticknor | 2002-12-10 |
| 6472288 | Method of fabricating bipolar transistors with independent impurity profile on the same chip | K. T. Schonenberg, Kenneth J. Stein, Seshadri Subbanna | 2002-10-29 |
| 6414371 | Process and structure for 50+ gigahertz transistor | Robert A. Groves, Jeffrey B. Johnson, Seshadri Subbanna, Richard P. Volant | 2002-07-02 |