Average Co-Inventor Count = 8.00
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. Chugai Seiyaku Kabushiki Kaisha (3 from 949 patents)
3 patents:
1. 10005739 - Quinazolinone and isoquinolinone derivative
2. 9695118 - Benzamide derivative
3. 9567304 - Quinazolinedione derivative