Average Co-Inventor Count = 4.55
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. Biogen Idec Ma Inc. (2 from 216 patents)
2. Biogen, Incorporated (2 from 130 patents)
3. Biogen Ma Inc. (1 from 250 patents)
5 patents:
1. 9314534 - Polymer conjugates of interferon beta-1A and uses
2. 7527946 - Interferon-beta-1a-immunoglobulin fusion proteins and uses
3. 7446173 - Polymer conjugates of interferon beta-1A and uses
4. 6962978 - Polymer conjugates of interferon beta-1a and uses
5. 6800735 - Interferon-beta fusion proteins and uses