Average Co-Inventor Count = 4.80
ph-index = 4
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. (6 from 22,541 patents)
6 patents:
1. 12236709 - Utilizing sensor data for automated user identification
2. D993957 - User recognition device
3. D969812 - User recognition device
4. 11288490 - Utilizing sensor data for automated user identification
5. 11017203 - Utilizing sensor data for automated user identification
6. 10902237 - Utilizing sensor data for automated user identification