Average Co-Inventor Count = 5.00
ph-index = 1
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. (3 from 22,627 patents)
3 patents:
1. 12230270 - Voice-controlled device switching between modes based on speech input
2. 11810560 - Voice-controlled device switching between modes based on speech input
3. 10978062 - Voice-controlled device switching between modes based on speech input