Average Co-Inventor Count = 6.00
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. 4235883 - Novel antibiotic BN-213 substance and its production
2. 4169889 - Antibiotic BN-200 substance and process for production thereof