36 US patents granted on 02 February 2016 and assigned to Amazon
| 1 | 9,253,733 | Proximity sensor algorithms to control transmit power of a user device |
| 2 | 9,253,631 | Location based functionality |
| 3 | 9,253,592 | Inter-device bearing estimation based on beamforming and motion data |
| 4 | 9,253,533 | Scene identification |
| 5 | 9,253,494 | Altering streaming video encoding based on user attention |
| 6 | 9,253,284 | Historical browsing session management |
| 7 | 9,253,244 | Subscription based polling for resource updates |
| 8 | 9,253,211 | Managing communications between computing nodes |
| 9 | 9,253,194 | Verifying user information |
| 10 | 9,253,182 | Web document transfers |
| 11 | 9,253,065 | Latency measurement in resource requests |
| 12 | 9,252,947 | Secure key distribution service |
| 13 | 9,251,787 | Altering audio to improve automatic speech recognition |
| 14 | 9,251,562 | Registration of low contrast images |
| 15 | 9,251,384 | Trusted peripheral device for a host in a shared electronic environment |
| 16 | 9,251,375 | Use case-specific entity identifiers |
| 17 | 9,251,361 | Data transmission to an untrusted entity |
| 18 | 9,251,334 | Enabling playback of media content |
| 19 | 9,251,235 | Log-based synchronization |
| 20 | 9,251,228 | Eliminating noise in periodicals |
| 21 | 9,251,130 | Tagging annotations of electronic books |
| 22 | 9,251,112 | Managing content delivery network service providers |
| 23 | 9,251,097 | Redundant key management |
| 24 | 9,251,090 | Hypervisor assisted virtual memory obfuscation |
| 25 | 9,251,047 | Backup of volatile memory to persistent storage |
| 26 | 9,251,003 | Database cache survivability across database failures |
| 27 | 9,250,891 | Optimized class loading |
| 28 | 9,250,863 | Managing virtual machine migration |
| 29 | 9,250,811 | Data write caching for sequentially written media |
| 30 | 9,250,759 | Visual representation of user-node interactions |
| 31 | 9,250,154 | Systems and methods for detecting light leakage in a device |
| 32 | 9,250,088 | Discovery of public points of interest |
| 33 | 9,248,981 | Steerable wheel diverters |
| 34 | 9,248,973 | Shuffling inventory holders |
| 35 | 9,248,965 | Item processing verification using imaging |
| 36 | 9,248,941 | Rack-handling system |
