Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028031 | Determining email filtering type based on sender classification | Ryan Colvin, Chad Mills, Robert Lee McCann, Geoff Hulten, Eriola Kruja +2 more | 2011-09-27 |
| 7925516 | Leveraging global reputation to increase personalization | Robert Lee McCann, Geoffrey J. Hulten | 2011-04-12 |
| 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, James M. Lyon, Roy Williams, Khaja E. Ahmed +3 more | 2011-04-05 |