Yahoo patents granted on 10 May 2011

9 US patents granted on 10 May 2011 and assigned to Yahoo

1 7,941,740 Automatically fetching web content with user assistance
2 7,941,557 Dynamical routing for text messaging
3 7,941,436 Keyword bidding strategy for novel concepts
4 7,941,429 Interface for visually searching and navigating objects
5 7,941,421 Unsupervised detection of web pages corresponding to a similarity class
6 7,941,420 Method for organizing structurally similar web pages from a web site
7 7,941,416 Harvesting of media objects from searched sites without a user having to enter the sites
8 7,941,383 Maintaining state transition data for a plurality of users, modeling, detecting, and predicting user states and behavior
9 7,941,340 Decompilation used to generate dynamic data driven advertisements