Average Co-Inventor Count = 3.11
ph-index = 2
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. Sankyo Company, Limited (2 from 613 patents)
2 patents:
1. 4421758 - Anti-microbial diazole derivatives
2. 4201769 - Antibiotic substances No. 17927A.sub.1 and No. 17927A.sub.2 and process