Google patents granted on 28 December 2010

6 US patents granted on 28 December 2010 and assigned to Google

1 7,860,928 Voting in chat system without topic-specific rooms
2 7,860,859 Determining search query statistical data for an advertising campaign based on user-selected criteria
3 7,860,822 Distributed aggregation mapping
4 7,860,803 Method and system for obtaining feedback for a product
5 7,860,759 Product recommendations based on collaborative filtering of user data
6 7,860,751 Cross domain customer interface updates