Average Co-Inventor Count = 13.00
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. Apple Inc. (3 from 40,816 patents)
3 patents:
1. 11675412 - Attention detection service
2. 11106265 - Attention detection service
3. 10642335 - Attention detection service