Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8024326 | Methods and systems for improving a search ranking using related queries | Simon Tong, Sergey Brin | 2011-09-20 |
| 7962462 | Deriving and using document and site quality signals from search query streams | John O. Lamping | 2011-06-14 |