Yahoo patents granted on 16 November 2010

5 US patents granted on 16 November 2010 and assigned to Yahoo

1 7,836,407 Smart fields
2 7,836,099 Mail compression scheme with individual message decompressability
3 7,836,064 System and method for providing improved access to a search tool in electronic mail-enabled applications
4 7,836,000 System and method for training a multi-class support vector machine to select a common subset of features for classifying objects
5 7,835,943 System and method for providing place and price protection in a search result list generated by a computer network search engine