Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10673797 | Message categorization | Ivan Osipkov, Wei Jiang, Malcolm H. Davis, Douglas J. Hines | 2020-06-02 | $84,040,000 |
| 10263935 | Message categorization | Ivan Osipkov, Wei Jiang, Malcolm H. Davis, Douglas J. Hines | 2019-04-16 | $47,495,000 |
| 9954810 | Message categorization | Ivan Osipkov, Wei Jiang, Malcolm H. Davis, Douglas J. Hines | 2018-04-24 | $35,451,000 |
| 9087324 | Message categorization | Ivan Osipkov, Wei Jiang, Malcolm H. Davis, Douglas J. Hines | 2015-07-21 | $95,375,000 |
| 8959157 | Real-time spam look-up system | Jason D. Walter, Eliot C. Gillum, Krishna Vitaldevara, Ryan Colvin, Mehrdad Bidgoli +5 more | 2015-02-17 | $31,357,000 |
| 8028031 | Determining email filtering type based on sender classification | Ryan Colvin, Chad Mills, Robert Lee McCann, Geoff Hulten, Harry S. Katz +2 more | 2011-09-27 | $24,701,000 |