Average Co-Inventor Count = 5.83
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. Pharmacia & Upjohn S.p.a. (2 from 97 patents)
2 patents:
1. 6210930 - Process for preparing doxorubicin
2. 5989869 - Process for preparing daunorubicin and doxorubicin