Average Co-Inventor Count = 8.47
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. Takeda Pharmaceutical Company Limited (1 from 1,179 patents)
2. Astellas Pharma Gmbh (1 from 417 patents)
2 patents:
1. 9969709 - Guanidinobenzoic acid ester compound
2. 9199927 - Guanidinobenzoic acid compound