Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12289235 | Distributing service function chain data and service function instance data in a network | Eric C. Rosen, John E. Drake, William Stuart Mackie | 2025-04-29 |
| 11706138 | Distributing service function chain data and service function instance data in a network | Eric C. Rosen, John E. Drake, William Stuart Mackie | 2023-07-18 |
| 11277338 | Distributing service function chain data and service function instance data in a network | John E. Drake, Eric C. Rosen, William Stuart Mackie | 2022-03-15 |
| 9369380 | Handling entropy labels when stitching label-switched paths | Ravi Singh, John E. Drake, Yimin Shen | 2016-06-14 |
| 9178810 | Handling entropy labels when stitching label-switched paths | Ravi Singh, John E. Drake, Yimin Shen | 2015-11-03 |