Yahoo patents granted on 11 March 2014

7 US patents granted on 11 March 2014 and assigned to Yahoo

1 8,671,428 System and method for a personal video inbox channel
2 8,671,354 Player streaks and game data visualization
3 8,671,154 System and method for contextual addressing of communications on a network
4 8,671,141 Social networking feed delivery system and method
5 8,671,093 Click model for search rankings
6 8,671,022 Aggregated contextual targeting advertisements using instant messaging clients
7 8,670,974 Acquisition of out-of-vocabulary translations by dynamically learning extraction rules