Average Co-Inventor Count = 7.00
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. Meiji Seika Kaisha, Ltd. (2 from 382 patents)
2 patents:
1. 6737416 - Phosphonic acid derivative having inhibitory activity against carboxypeptidase B
2. 6576627 - Phosphonic acid derivatives having carboxypeptidase b inhibitory activity