Google patents granted on 26 July 2011

7 US patents granted on 26 July 2011 and assigned to Google

1 7,987,195 Dynamic determination of location-identifying search phrases
2 7,987,194 Targeting advertisements based on cached contents
3 7,987,188 Domain-specific sentiment classification
4 7,987,185 Ranking custom search results
5 7,987,172 Minimizing visibility of stale content in web searching including revising web crawl intervals of documents
6 7,986,843 Digital image archiving and retrieval in a mobile device system
7 7,986,254 Auto-measurement and calibration of DC resistance in current sensing applications