Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668270 | Efficiently distributing information used for lock management between distributed resource objects | Charles Simmons, Hans Karten | 2003-12-23 |
| 6618744 | Efficient lock state transitions in a distributed system | Charles Simmons, Hans Karten | 2003-09-09 |
| 6574654 | Method and apparatus for lock caching | Charles Simmons, Hans Karten | 2003-06-03 |