19 US patents granted on 24 March 2015 and assigned to Amazon
| 1 | 8,990,804 | Converting virtual machine images from source to destination virtualization environments |
| 2 | 8,990,778 | Shadow test replay service |
| 3 | 8,990,639 | Automatic testing and remediation based on confidence indicators |
| 4 | 8,990,499 | Caching of a site model in a hierarchical modeling system for network sites |
| 5 | 8,990,398 | Systems and methods for processing requests for network resources |
| 6 | 8,990,383 | Elastic service level agreement for metrics accuracy computation |
| 7 | 8,990,328 | Facilitating media streaming with social interaction |
| 8 | 8,990,316 | Identifying message deliverability problems using grouped message characteristics |
| 9 | 8,990,265 | Context-aware durability of file variants |
| 10 | 8,990,215 | Obtaining and verifying search indices |
| 11 | 8,990,213 | Metadata map repository |
| 12 | 8,990,199 | Content search with category-aware visual similarity |
| 13 | 8,990,087 | Providing text to speech from digital content on an electronic device |
| 14 | 8,990,076 | Front-end difference coding for distributed speech recognition |
| 15 | 8,989,792 | Using inertial sensors to trigger transmit power management |
| 16 | 8,988,983 | Managing failure behavior for computing nodes of provided computer networks |
| 17 | 8,988,761 | Display apparatus and method of driving the same |
| 18 | 8,988,556 | Orientation-assisted object recognition |
| 19 | 8,988,450 | Color palette maps for color-aware search |
