Average Co-Inventor Count = 4.84
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. (9 from 22,541 patents)
9 patents:
1. 12008983 - User feedback for speech interactions
2. 11990119 - User feedback for speech interactions
3. 10950220 - User feedback for speech interactions
4. 10586555 - Visual indication of an operational state
5. 10460719 - User feedback for speech interactions
6. 9959145 - Scalable game space
7. 9922639 - User feedback for speech interactions
8. 9779757 - Visual indication of an operational state
9. 8347211 - Immersive multimedia views for items