Average Co-Inventor Count = 4.00
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. Esalon.com, LLC (3 from 5 patents)
3 patents:
1. 10532335 - Hair colorant dispensing system
2. 8655744 - Custom hair coloring identification
3. 8577750 - Custom hair coloring supplemental identification