Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8001189 | Routing of network messages | Henrik Frystyk Nielsen, John P. Shewchuk, Erik B. Christensen, Alfred Lee, Christian Huitema +4 more | 2011-08-16 |
| 7921173 | Reducing unwanted and unsolicited electronic messages by exchanging electronic message transmission policies and solving and verifying solutions to computational puzzles | Robert G. Atkinson, Joshua T. Goodman, Roy Williams, Khaja E. Ahmed, Harry S. Katz +3 more | 2011-04-05 |
| 7900002 | Multi-client cluster-based backup and restore | — | 2011-03-01 |