Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858522 | Electrical contact for compound semiconductor device and method for forming same | Richard S. Burton, Philip C. Canfield | 2005-02-22 |
| 6768140 | Structure and method in an HBT for an emitter ballast resistor with improved characteristics | Richard S. Burton, Noureddine Matine, Debora L. Green, Charles F. Krumm | 2004-07-27 |
| 6768380 | Wideband, variable-bandwidth distributed amplifier | John H. Hong, Jinho Jeong, Won Ko, Nyuntae Kim, Youngwoo Kwon | 2004-07-27 |
| 6673687 | Method for fabrication of a heterojunction bipolar transistor | Richard S. Burton, Apostolos Samelis | 2004-01-06 |
| 6531721 | Structure for a heterojunction bipolar transistor | Richard S. Burton, Apostolos Samelis | 2003-03-11 |