Google patents granted on 22 March 2011

7 US patents granted on 22 March 2011 and assigned to Google

1 7,913,163 Determining semantically distinct regions of a document
2 7,912,916 Resolving conflicts while synchronizing configuration information among multiple clients
3 7,912,915 Systems and methods for enticing users to access a web site
4 7,912,904 Email system with conversation-centric user interface
5 7,912,837 Geographic coding for location search queries
6 7,912,829 Content reference page
7 7,912,296 Coverage mask generation for large images