4 US patents granted on 30 April 2013 and assigned to Yahoo
| 1 | 8,433,993 | Context aware image representation |
| 2 | 8,433,785 | System and method for detecting internet bots |
| 3 | 8,433,175 | Video comparing using fingerprint representations |
| 4 | 8,433,141 | Phishing abuse recognition in web pages |
