Average Co-Inventor Count = 5.06
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. Shiseido Company, Limited (3 from 1,008 patents)
3 patents:
1. 6325996 - Composition for lip rouge
2. 5767158 - Endermic liniment
3. 5700784 - External preparation for skin