13 US patent applications published on 04 June 2009 and assigned to Yahoo
| 1 | 20090144377 | SOCIAL NEWS FORWARDING TO GENERATE INTEREST CLUSTERS |
| 2 | 20090144338 | ASYNCHRONOUSLY REPLICATED DATABASE SYSTEM USING DYNAMIC MASTERSHIP |
| 3 | 20090144333 | SYSTEM FOR MAINTAINING A DATABASE |
| 4 | 20090144328 | E-Commerce System Using Searchable Tags |
| 5 | 20090144321 | ASSOCIATING METADATA WITH MEDIA OBJECTS USING TIME |
| 6 | 20090144260 | ENABLING SEARCHING ON ABBREVIATED SEARCH TERMS VIA MESSAGING |
| 7 | 20090144244 | Time based ordering of provided mobile content |
| 8 | 20090144240 | Method and systems for using community bookmark data to supplement internet search results |
| 9 | 20090144220 | SYSTEM FOR STORING DISTRIBUTED HASHTABLES |
| 10 | 20090144211 | DYNAMIC REPRESENTATION OF GROUP ACTIVITY THROUGH REACTIVE PERSONAS |
| 11 | 20090144138 | Method and system of advertisement management |
| 12 | 20090143051 | SOCIAL NEWS RANKING USING GOSSIP DISTANCE |
| 13 | 20090141709 | METHOD FOR INITIATING INTERNET TELEPHONE SERVICE FROM A WEB PAGE |
