Average Co-Inventor Count = 8.00
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 22,475 patents)
4 patents:
1. 12236955 - Accessory for a voice-controlled device
2. 11823681 - Accessory for a voice-controlled device
3. 11195531 - Accessory for a voice-controlled device
4. 10366692 - Accessory for a voice-controlled device