Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7072698 | Directional antenna for hand-held wireless communications device | Paul A. Underbrink, Guang-Ming Yin, Patrick D. Ryan, Joseph H. Colles, Daryush Shamlou +1 more | 2006-07-04 |
| 6980772 | Wireless communications system utilizing directional wireless communication device | Paul A. Underbrink, Guang-Ming Yin, Patrick D. Ryan, Joseph H. Colles, Daryush Shamlou +1 more | 2005-12-27 |
| 6933876 | Pipelined analog to digital converter | Paul A. Underbrink, Guang-Ming Yin, Patrick D. Ryan, Joseph H. Colles, Daryush Shamlou | 2005-08-23 |
| 6754287 | Method and apparatus for producing a modulated signal | Paul A. Underbrink, Daryush Shamlou, Ricke W. Clark, Joseph H. Colles, Guangming Yin +1 more | 2004-06-22 |
| 6686755 | Methods for wireless testing of integrated circuits | Stanley A. White, Kenneth S. Walley, James W. Johnston, P. Michael Henderson, Warner B. Andrews, Jr. +1 more | 2004-02-03 |
| 6651021 | System using adaptive circuitry to improve performance and provide linearity and dynamic range on demand | Paul A. Underbrink, Daryush Shamlou, Ricke W. Clark, Joseph H. Colles, Guangming Yin +1 more | 2003-11-18 |
| 6535735 | Critical path adaptive power control | Paul A. Underbrink, Daryush Shamlou, Ricke W. Clark, Joseph H. Colles, Guangming Yin +1 more | 2003-03-18 |
| 6531982 | Field unit for use in a GPS system | Stanley A. White, Kenneth S. Walley, James W. Johnston, P. Michael Henderson, Warner B. Andrews, Jr. +1 more | 2003-03-11 |
| 6532370 | Cellular handset with adjustable analog to digital conversion | Paul A. Underbrink, Guang-Ming Yin, Patrick D. Ryan, Joseph H. Colles, Daryush Shamlou | 2003-03-11 |
| 6424441 | Method and apparatus for sensing an audio signal that is sensitive to the audio signal and insensitive to background noise | Stanley A. White, Kenneth S. Walley, James W. Johnston, P. Michael Henderson, Warner B. Andrews, Jr. +1 more | 2002-07-23 |
| 6353413 | Multi-function universal controller and locator systems | Stanley A. White, Kenneth S. Walley, James W. Johnston, P. Michael Henderson, Warner B. Andrews, Jr. +1 more | 2002-03-05 |
| 6331782 | Method and apparatus for wireless testing of integrated circuits | Stanley A. White, Kenneth S. Walley, James W. Johnston, P. Michael Henderson, Warner B. Andrews, Jr. +1 more | 2001-12-18 |
| 6192134 | System and method for a monolithic directional microphone array | Stanley A. White, Kenneth S. Walley, James W. Johnston, P. Michael Henderson, Warner B. Andrews, Jr. +1 more | 2001-02-20 |
| 6184696 | Use of converging beams for transmitting electromagnetic energy to power devices for die testing | Stanley A. White, Kenneth S. Walley, James W. Johnston, P. Michael Henderson, Warner B. Andrews, Jr. +1 more | 2001-02-06 |
| 6072882 | Method and apparatus for sensing an audio signal that is sensitive to the audio signal and insensitive to background noise | Stanley A. White, Kenneth S. Walley, James W. Johnston, P. Michael Henderson, Warner B. Andrews, Jr. +1 more | 2000-06-06 |