Average Co-Inventor Count = 5.00
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. Parfums Christian Dior (2 from 90 patents)
2 patents:
1. 5797750 - Method and apparatus for determining the foundation makeup color that
2. 5478238 - Method and apparatus for determining the foundation makeup color that