Average Co-Inventor Count = 4.00
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. (4 from 22,593 patents)
4 patents:
1. 11720326 - Audio output control
2. 11294622 - Audio output control
3. 10853031 - Audio output control
4. 10157042 - Audio output control