4 US patents granted on 09 June 2009 and assigned to Google
| 1 | 7,546,625 | Pausing one or more ads, one or more ad groups, and/or one or more ad campaigns |
| 2 | 7,546,370 | Search engine with multiple crawlers sharing cookies |
| 3 | 7,546,131 | Emulating a messaging operation for mobile devices |
| 4 | 7,545,849 | Signal spectrum spreading and combining system and method |
