Average Co-Inventor Count = 4.67
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. Shiseido Company, Limited (3 from 1,008 patents)
3 patents:
1. 5981509 - Preparation for prophylaxis or treatment of renal diseases containing
2. 5872109 - Anti-inflammatory agent
3. 5733891 - Compound for medicinal ingredient and hyaluronic acid and process for