Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7704824 | Semiconductor layer | Matthew L. Seaford, Arthur E. Geiss, Wayne Lewis, Thomas James Rogers | 2010-04-27 |
| 6750482 | Highly conductive semiconductor layer having two or more impurities | Matthew L. Seaford, Arthur E. Geiss, Wayne Lewis, Thomas James Rogers | 2004-06-15 |
| 6384433 | Voltage variable resistor from HBT epitaxial layers | Curtis A. Barratt, Arthur E. Geissberger, Michael T. Fresina, Ramond Jeffrey Vass | 2002-05-07 |