Issued Patents All Time
Showing 51–75 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6335634 | Circuitry and methods for internal interconnection of programmable logic devices | Ketan Zaveri, Christopher F. Lane, Andy L. Lee, Cameron McClintock, Bruce B. Pedersen +2 more | 2002-01-01 |
| 6323677 | Programmable logic device circuitry for improving multiplier speed and/or efficiency | Christopher F. Lane, Richard G. Cliff, Ketan Zaveri, Bruce B. Pedersen, Kerry Veenstra | 2001-11-27 |
| 6300794 | Programmable logic device with hierarchical interconnection resources | Richard G. Cliff, Christopher F. Lane, Ketan Zaveri, Manuel Mejia, David Jefferson +2 more | 2001-10-09 |
| 6292016 | Programmable logic with on-chip DLL or PLL to distribute clock | David Jefferson, L. Todd Cope, Richard G. Cliff | 2001-09-18 |
| 6288970 | Programmable logic device memory array circuit having combinable single-port memory arrays | Christopher F. Lane, Manuel Mejia | 2001-09-11 |
| 6249143 | Programmable logic array integrated circuit with distributed random access memory array | Ketan Zaveri, Richard G. Cliff | 2001-06-19 |
| 6239613 | Tristate structures for programmable logic devices | Richard G. Cliff | 2001-05-29 |
| 6225822 | Fast signal conductor networks for programmable logic devices | Christopher F. Lane | 2001-05-01 |
| 6225823 | Input/output circuitry for programmable logic devices | Christopher F. Lane, Andy L. Lee, David Jefferson | 2001-05-01 |
| 6222382 | Redundancy circuitry for programmable logic devices with interleaved input circuits | David Jefferson | 2001-04-24 |
| 6215326 | Programmable logic device architecture with super-regions having logic regions and a memory region | David Jefferson, Cameron McClintock, James Schleicher, Andy L. Lee, Manuel Mejia +3 more | 2001-04-10 |
| 6201404 | Programmable logic device with redundant circuitry | Manuel Mejia, Andy L. Lee, Bruce B. Pedersen | 2001-03-13 |
| 6191998 | Programmable logic device memory array circuit having combinable single-port memory arrays | Christopher F. Lane, Manuel Mejia | 2001-02-20 |
| 6191608 | Techniques for programming programmable logic array devices | Richard G. Cliff, Kerry Veenstra, Andreas Papaliolios, Chiakang Sung, Richard Shaw Terrill +2 more | 2001-02-20 |
| 6184705 | Techniques for programming programmable logic array devices | Richard G. Cliff, Andreas Papaliolios | 2001-02-06 |
| 6157210 | Programmable logic device with circuitry for observing programmable logic circuit signals and for preloading programmable logic circuits | Ketan Zaveri, Christopher F. Lane, Andy L. Lee, Cameron McClintock, Bruce B. Pedersen | 2000-12-05 |
| 6154055 | Programmable logic array integrated circuit devices | Richard G. Cliff, Rina Raman, L. Todd Cope, Joseph Huang, Bruce B. Pedersen | 2000-11-28 |
| 6130552 | Programmable logic integrated circuit with on-chip DLL or PLL for clock distribution | David Jefferson, L. Todd Cope, Richard G. Cliff | 2000-10-10 |
| 6107820 | Redundancy circuitry for programmable logic devices with interleaved input circuits | David Jefferson | 2000-08-22 |
| 6107824 | Circuitry and methods for internal interconnection of programmable logic devices | Ketan Zaveri, Christopher F. Lane, Andy L. Lee, Cameron McClintock, Bruce B. Pedersen +2 more | 2000-08-22 |
| 6107825 | Input/output circuitry for programmable logic devices | Christopher F. Lane, Andy L. Lee, David Jefferson | 2000-08-22 |
| 6094064 | Programmable logic device incorporating and input/output overflow bus | Manuel Mejia, David Jefferson | 2000-07-25 |
| 6069487 | Programmable logic device circuitry for improving multiplier speed and/or efficiency | Christopher F. Lane, Richard G. Cliff, Ketan Zaveri, Bruce B. Pedersen, Kerry Veenstra | 2000-05-30 |
| 6052327 | Dual-port programmable logic device variable depth and width memory array | Christopher F. Lane, Manuel Mejia, Richard G. Cliff, Kerry Veenstra | 2000-04-18 |
| 6049225 | Input/output interface circuitry for programmable logic array integrated circuit devices | Joseph Huang, Richard G. Cliff | 2000-04-11 |