Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680280 | Magnetic field sensor using heterojunction bipolar transistors | Gary A. Frazier | 1997-10-21 |
| 5606177 | Silicon oxide resonant tunneling diode structure | Robert M. Wallace | 1997-02-25 |