| 7253674 |
Output clock phase-alignment circuit |
Phillip Johnson, Harold Scholz |
2007-08-07 |
| 7132903 |
Noise-shielding, switch-controlled load circuitry for oscillators and the like |
Phillip Johnson, Harold Scholz |
2006-11-07 |
| 7091763 |
Clock generation |
Phillip Johnson, William B. Andrews, Fulong Zhang |
2006-08-15 |
| 6970047 |
Programmable lock detector and corrector |
Phillip Johnson, William B. Andrews |
2005-11-29 |
| 6124732 |
Signaling voltage range discriminator |
Zeljko Zilic, Ho T. Nguyen, William B. Andrews, Richard G. Stuby, Jr. |
2000-09-26 |
| 6111450 |
Operating voltage adapting buffer |
Ho T. Nguyen, Richard G. Stuby, Jr. |
2000-08-29 |
| 6064225 |
Global signal distribution with reduced routing tracks in an FPGA |
William B. Andrews, Barry Britton, Kai-Kit Ngai, Satwant Singh, Carolyn W. Spivak +1 more |
2000-05-16 |
| 5862365 |
Configuration pin emulation circuit for a field programmable gate array |
Ronald T. Modo, Hollis G. Robertson, William H. Smith III |
1999-01-19 |
| 5526278 |
Method and apparatus for converting field-programmable gate array implementations into mask-programmable logic cell implementations |
— |
1996-06-11 |