Google patents granted on 16 March 2010

10 US patents granted on 16 March 2010 and assigned to Google

1 7,680,895 Integrated conversations having both email and chat messages
2 7,680,891 CAPTCHA-based spam control for content creation systems
3 7,680,888 Methods and systems for processing instant messenger messages
4 7,680,809 Profile based capture component
5 7,680,796 Determining and/or using location information in an ad system
6 7,680,773 System for automatically managing duplicate documents when crawling dynamic documents
7 7,680,770 Automatic generation and recommendation of communities in a social network
8 7,680,749 Generating attribute models for use in adaptive navigation systems
9 7,680,675 Automated determination of validity of complaints
10 7,680,648 Methods and systems for improving text segmentation