Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7620927 | Method and apparatus for circuit design closure using partitions | William W. Stiehl, Eric M. Shiflet, W. Story Leavesley, III | 2009-11-17 |
| 7590951 | Plug-in component-based dependency management for partitions within an incremental implementation flow | William Richard Bell, II, William W. Stiehl, W. Story Leavesley, III | 2009-09-15 |
| 7490312 | Partition-based incremental implementation flow for use with a programmable logic device | William W. Stiehl, Eric M. Shiflet, W. Story Leavesley, III | 2009-02-10 |
| 7444349 | Control of concurrent access to a partitioned data file | — | 2008-10-28 |
| 7058785 | Addressing objects in a large persistent storage address space | — | 2006-06-06 |
| 6185724 | Template-based simulated annealing move-set that improves FPGA architectural feature utilization | — | 2001-02-06 |
| 6069490 | Routing architecture using a direct connect routing mesh | Douglas P. Wieland | 2000-05-30 |