Google patents granted on 12 January 2010

7 US patents granted on 12 January 2010 and assigned to Google

1 7,647,353 Event searching
2 7,647,321 System and method for filtering electronic messages using business heuristics
3 7,647,300 Methods and systems for output of search results
4 7,647,299 Serving advertisements using a search of advertiser web information
5 7,647,242 Increasing a number of relevant advertisements using a relaxed match
6 7,647,038 Dynamic selection and scheduling of radio frequency communications
7 7,646,921 High resolution replication of document based on shape clustering