Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9830360 | Determining content classifications using feature frequency | Dharmeshkumar Jayantilal Mokani | 2017-11-28 |
| 9348981 | System and method for generating user authentication challenges | Michael Christopher Hearn, Andrew M. Archer, HongHai Shen, Shreyas Doshi | 2016-05-24 |
| 9338047 | Detecting content on a social network using browsing patterns | Ranveer Kunal, Kiran S. Panesar, Amogh Asgekar | 2016-05-10 |
| 9146943 | Determining user content classifications within an online community | Nandini Kappiah, Guangqi Ye, Dharmeshkumar Jayantilal Mokani, Karen Victoria Lees, Oleg Chernyakhovskiy +4 more | 2015-09-29 |
| 9037864 | Generating authentication challenges based on social network activity information | Jessica N. Staddon, Andrew M. Archer, Michael Christopher Hearn | 2015-05-19 |
| 9008611 | System and method for providing prepaid billing for instant messaging users | Mingzhe Zhuang, Francisco Jose Kattan | 2015-04-14 |
| 8838832 | Network address clustering | Alon Altman | 2014-09-16 |
| 8626117 | System and method for providing prepaid billing for instant messaging users | Mingzhe Zhuang, Francisco Jose Kattan | 2014-01-07 |
| 8311950 | Detecting content on a social network using browsing patterns | Ranveer Kunal, Kiran S. Panesar, Amogh Asgekar | 2012-11-13 |
| 8306922 | Detecting content on a social network using links | Ranveer Kunal, Kiran S. Panesar | 2012-11-06 |
| 8073472 | System and method for providing prepaid billing for instant messaging users | Mingzhe Zhuang, Francisco Jose Kattan | 2011-12-06 |
| 4872682 | Cube puzzle with moving faces | Ravi Kuchimanchi | 1989-10-10 |