Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5757039 | Collector up heterojunction bipolar transistor | Joseph B. Delaney | 1998-05-26 |
| 5631173 | Method for forming collector up heterojunction bipolar transistor having insulative extrinsic emitter | Joseph B. Delaney | 1997-05-20 |