Average Co-Inventor Count = 2.00
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. Medimmune Limited (2 from 541 patents)
2 patents:
1. 8084037 - Recombinant parainfluenza virus expression systems and vaccines
2. 7678376 - Recombinant parainfluenza virus expression systems and vaccines