Average Co-Inventor Count = 6.15
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. Teijin Limited (2 from 1,588 patents)
2 patents:
1. 5656663 - External skin treatment agent composition containing isocarbacyclins as
2. 5530027 - External skin treatment agent composition containing prostacyclins as