Average Co-Inventor Count = 4.00
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. Hoffmann-la Roche Inc. (2 from 4,945 patents)
2 patents:
1. 5036102 - Method of treating autoimmune diseases comprising administration of
2. 4999375 - Psoralen reagent compositions for extracorporeal treatment of blood