Average Co-Inventor Count = 5.00
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. Takara Shuzo Co., Inc. (1 from 190 patents)
1 patent:
1. 6303350 - Physiologically active substances TKR2449, process for producing the same, and microorganism