Average Co-Inventor Count = 7.72
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. Daiichi Sankyo Company, Limited (3 from 441 patents)
3 patents:
1. 8927536 - Tetrahydrothiazepine derivative
2. 8415359 - Phenylpyrrole derivative
3. 8017610 - Phenylpyrrole derivative