Average Co-Inventor Count = 5.00
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 patents:
1. 4698349 - Quinolizinone compounds, and pharmaceutical composition comprising the
2. 4650804 - Quinolizinone compounds and pharmaceutical composition comprising the