3 US patents granted on 30 June 2009 and assigned to Yahoo
| 1 | 7,555,485 | System and method for conducting an auction-based ranking of search results on a computer network |
| 2 | 7,555,478 | Search results presented as visually illustrative concepts |
| 3 | 7,555,477 | Paid content based on visually illustrative concepts |
