| 11057334 |
Message classification and management |
Paul M. Midgen, Vasantha K. Vemula, Krishna Vitaldevara, Eliot C. Gillum, Mihai Costea +5 more |
2021-07-06 |
$198,321,000 |
| 10862681 |
Optimized sign out for single account services |
Ariel Gordon, John H. Forrest |
2020-12-08 |
$111,297,000 |
| 10091150 |
Identifying first contact unsolicited communications |
Krishna Vitaldevara, Vasantha K. Vemula |
2018-10-02 |
$62,856,000 |
| 9596201 |
Identifying first contact unsolicited communications |
Krishna Vitaldevara, Vasantha K. Vemula |
2017-03-14 |
$33,293,000 |
| 9292600 |
Message classification and management |
Paul M. Midgen, Vasantha K. Vemula, Krishna Vitaldevara, Eliot C. Gillum, Mihai Costea +5 more |
2016-03-22 |
$35,394,000 |
| 9288173 |
Geo-data spam filter |
Krishna Vitaldevara, Eliot C. Gillum, Kevin Lau, Geoffrey J. Hulten |
2016-03-15 |
$43,879,000 |
| 9098459 |
Activity filtering based on trust ratings of network |
Malcolm H. Davis, Aravind Ramachandran, Geoffrey J. Hulten, Ivan Osipkov, Milenko Drinic +4 more |
2015-08-04 |
$40,584,000 |
| 9058592 |
Reporting compromised email accounts |
Krish Vitaldevara, Eliot C. Gillum, Hersh Dangayach, Samuel Albert |
2015-06-16 |
$66,233,000 |
| 8966620 |
Campaign detection |
Douglas J. Hines, Mihai Costea, Yuxiang Xu, Harsh Satyanarayan Dangayach, Krishna Vitaldevara +2 more |
2015-02-24 |
$23,623,000 |
| 8959157 |
Real-time spam look-up system |
Eliot C. Gillum, Krishna Vitaldevara, Ryan Colvin, Mehrdad Bidgoli, Chad Mills +5 more |
2015-02-17 |
$31,357,000 |
| 8959159 |
Personalized email interactions applied to global filtering |
Krishna Vitaldevara, Eliot C. Gillum, Robert Lee McCann, Vasantha K. Vemula, Mehrdad Bidgoli |
2015-02-17 |
$31,357,000 |
| 8745143 |
Delaying inbound and outbound email messages |
Krishna Vitaldevara, Eliot C. Gillum, Mehrdad Bidgoli |
2014-06-03 |
$32,410,000 |
| 8745738 |
Vouching for user account using social networking relationship |
Yinglian Xie, Fang Yu, Qifa Ke, Martin Abadi, Eliot C. Gillum +1 more |
2014-06-03 |
$32,410,000 |
| 8682990 |
Identifying first contact unsolicited communications |
Krishna Vitaldevara, Vasantha K. Vemula |
2014-03-25 |
$29,958,000 |
| 8626856 |
Geo-data spam filter |
Krishna Vitaldevara, Eliot C. Gillum, Kevin Lau, Geoffrey J. Hulten |
2014-01-07 |
$21,622,000 |
| 8490185 |
Dynamic spam view settings |
Eliot C. Gillum, Krishna Vitaldevara |
2013-07-16 |
$16,054,000 |
| 8434150 |
Using social graphs to combat malicious attacks |
Yinglian Xie, Fang Yu, Martin Abadi, Eliot C. Gillum, Junxian Huang +2 more |
2013-04-30 |
$25,167,000 |
| 8370902 |
Rescuing trusted nodes from filtering of untrusted network entities |
Malcolm H. Davis, Aravind Ramachandran, Geoffrey J. Hulten, Ivan Osipkov, Milenko Drinic +4 more |
2013-02-05 |
$10,554,000 |
| 8255468 |
Email management based on user behavior |
Krishna Vitaldevara, Eliot C. Gillum, Mehrdad Bidgoli |
2012-08-28 |
$15,180,000 |
| 8195753 |
Honoring user preferences in email systems |
Krishna Vitaldevara, Eliot C. Gillum, Mehrdad Bidgoli |
2012-06-05 |
$14,199,000 |
| 8065421 |
Reciprocal public trust relationship |
Aditya Bansod, Charles Reeves Little, II |
2011-11-22 |
$15,326,000 |
| 7912960 |
Reciprocal public trust relationship |
Aditya Bansod, Charles Reeves Little, II |
2011-03-22 |
$15,289,000 |
| 7689654 |
Email address verification |
Aditya Bansod, Eliot C. Gillum |
2010-03-30 |
$16,514,000 |
