Average Co-Inventor Count = 3.60
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. Shiseido Company, Limited (3 from 1,007 patents)
3 patents:
1. 10639268 - Oily cosmetic
2. 8282910 - Composition for skin or hair
3. 7022409 - Pleochroism powder and pleochroism printed article