Average Co-Inventor Count = 10.76
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. Human, Incorporated (4 from 20 patents)
4 patents:
1. D1054401 - Earphone
2. D880458 - Earphone
3. D860972 - Pair of earphones
4. D853323 - Earphone charging system