Amazon patents granted on 27 May 2014

21 US patents granted on 27 May 2014 and assigned to Amazon

1 D705,775 Electronic device
2 8,739,308 Source identification for unauthorized copies of content
3 8,739,170 Managing requests for computing capacity
4 8,739,044 Collaborative browsing on a network site
5 8,738,952 Device controller low power mode
6 8,738,935 Verified erasure of data implemented on distributed systems
7 8,738,775 Managing resource dependent workflows
8 8,738,745 Managing use of intermediate destination hardware devices for provided computer networks
9 8,738,733 Dynamic control system for managing redirection of requests for content
10 8,738,645 Parallel processing framework
11 8,738,627 Enhanced concept lists for search
12 8,738,624 Increasing distributed database capacity
13 8,738,470 Providing gift clustering functionality to assist a user in ordering multiple items for a recipient
14 8,738,468 System and method of providing recommendations using social networks
15 8,738,466 Dynamically created network sites
16 8,738,460 Automatically purchasing a gift from a wish list
17 8,738,390 Facilitating approval or disapproval of individual segments of content
18 8,738,093 Proximity based algorithms to control transmit power of a user device
19 8,737,408 Managing communications for modified computer networks
20 8,736,228 Charging an electronic device including traversing at least a portion of a path with an apparatus
21 8,736,107 Power source redundancy in a power supply