Average Co-Inventor Count = 4.00
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. Seikagaku Corporation (3 from 191 patents)
3 patents:
1. 11779593 - Agent for improving ocular subjective symptoms and method thereof
2. 11185558 - Agent for improving ocular subjective symptoms and method thereof
3. 11147831 - Agent for improving ocular subjective symptoms and method thereof