Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7352016 | Gallium nitride material transistors and methods associated with the same | Walter H. Nagy, Ricardo M. Borges, Jeffrey D. Brown, Apurva D. Chaudhari, James W. Cook +8 more | 2008-04-01 |
| 7247889 | III-nitride material structures including silicon substrates | John Claassen Roberts, Edwin L. Piner, Pradeep Rajagopal | 2007-07-24 |
| 7135720 | Gallium nitride material transistors and methods associated with the same | Walter H. Nagy, Ricardo M. Borges, Jeffrey D. Brown, Apurva D. Chaudhari, James W. Cook +8 more | 2006-11-14 |
| 6642559 | Structure and process for improving high frequency isolation in semiconductor substrates | Kenneth V. Buer, Anthony Francis Quaglietta | 2003-11-04 |
| 6600179 | Power amplifier with base and collector straps | Anthony Francis Quaglietta, Thomas A. Winslow | 2003-07-29 |
| 6060402 | Process for selective recess etching of epitaxial field effect transistors with a novel etch-stop layer | — | 2000-05-09 |