Average Co-Inventor Count = 2.00
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. Amgen Inc. (3 from 1,981 patents)
3 patents:
1. 12214013 - Methods of treatment of arthritis and/or psoriasis with pharmaceutical formulations of etanercept
2. 11491223 - Pharmaceutical formulations and methods of making the same
3. 10307483 - Pharmaceutical formulations and methods of making the same