Average Co-Inventor Count = 4.55
ph-index = 2
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. (5 from 22,475 patents)
5 patents:
1. 10917758 - Voice-based messaging
2. 10326869 - Enabling voice control of telephone device
3. 10187503 - Enabling voice control of telephone device
4. 9986394 - Voice-based messaging
5. 9967382 - Enabling voice control of telephone device