Average Co-Inventor Count = 8.58
ph-index = 4
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. Chugai Seiyaku Kabushiki Kaisha (4 from 947 patents)
4 patents:
1. 8597644 - Method for treating psoriasis by administering an antibody to interleukin-6 receptor
2. 8562990 - Method of treating psoriatic arthritis with an IL-6 receptor antibody
3. 7320792 - Preventives or remedies for psoriasis containing as the active ingredient IL-6 antagonist
4. 5354753 - Methotrexate derivative