Average Co-Inventor Count = 3.00
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. South Dakota State University (1 from 19 patents)
1 patent:
1. 8182984 - Recombinant North American type 1 porcine reproductive and respiratory syndrome virus and methods of use