Average Co-Inventor Count = 4.44
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. Abbott Laboratories Corporation (2 from 4,179 patents)
2 patents:
1. 6020122 - Hepatitis C virus second envelope (HCV-E2) glycoprotein expression system
2. 5888772 - DNA encoding human a erythropoietin analog