Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086605 | Search engine with augmented relevance ranking by community participation | Zhichen Xu, Pavel Berkhin, Daniel E. Rose, Jianchang Mao, David Ku +2 more | 2011-12-27 |
| 8055634 | User interface for navigating a keyword space | Kenneth Norton, Jianchang Mao, Zhichen Xu, Adrienne Bassett, Ashley Hall +1 more | 2011-11-08 |
| 8005835 | Search systems and methods with integration of aggregate user annotations | Eckart Walther, Qi Lu, David Ku, Kevin Lee, Ali Diab | 2011-08-23 |
| 8005850 | Search systems and methods with integration of user annotations | Eckart Walther, Qi Lu, David Ku, Kevin Lee, Ali Diab | 2011-08-23 |