Average Co-Inventor Count = 5.44
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Amazon Technologies, Inc. (8 from 22,475 patents)
8 patents:
1. 12206826 - Interface device for intercom access control systems
2. D1032606 - Access controller
3. 11615370 - Optimized package delivery
4. 11605254 - Tamper detection for beacons using radio frequency tags
5. D969132 - Access controller
6. D968405 - Access controller
7. D942451 - Access controller
8. 10783338 - Integrated access control system