Average Co-Inventor Count = 5.62
ph-index = 3
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. Farmitalia Carlo Erba S.r.l. (2 from 140 patents)
2. Pharmacia & Upjohn (1 from 117 patents)
3 patents:
1. 5776458 - Anthracycline-conjugates
2. 5547667 - Linker for bioactive agents
3. 5387578 - New linker for bioactive agents