Average Co-Inventor Count = 3.00
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. Hoechst Aktiengesellschaft (3 from 6,662 patents)
3 patents:
1. 4526717 - Polypeptide having an action on the immunological system, processes for
2. 4500450 - Polypeptide having an action on the immunological system, process for
3. 4420424 - New peptides and a process for their preparation