Average Co-Inventor Count = 7.76
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. Fujisawa Pharmaceutical Company, Ltd. (2 from 940 patents)
2. Astellas Pharma Gmbh (417 patents)
2 patents:
1. 6610748 - Preventives/remedies for skin aging
2. 5279826 - Prophylactic/therapeutic composition for disseminated intravascular