Yahoo patents granted on 30 September 2014

9 US patents granted on 30 September 2014 and assigned to Yahoo

1 8,850,358 System and method for keyboard navigation in a search results page
2 8,850,035 Geographically distributed real time communications platform
3 8,849,909 Real-time asynchronous event aggregation systems
4 8,849,855 Context-directed search
5 8,849,796 Search system using search subdomain and hints to subdomains in search query statements and sponsored results on a subdomain-by-subdomain basis
6 8,849,790 Rapid iterative development of classifiers
7 8,849,776 Method and system for resolving data inconsistency
8 8,849,775 Caching web documents in two or more caches
9 8,849,725 Automatic classification of segmented portions of web pages