Average Co-Inventor Count = 5.00
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. Boehringer Ingelheim International Gmbh (2 from 1,535 patents)
2 patents:
1. 6773709 - Chicken embryo lethal (CELO) virus
2. 6335016 - Chicken embryo lethal orphan (CELO) virus