Average Co-Inventor Count = 4.61
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. Boehringer Ingelheim International Gmbh (3 from 1,535 patents)
3 patents:
1. 6773709 - Chicken embryo lethal (CELO) virus
2. 6335016 - Chicken embryo lethal orphan (CELO) virus
3. 5789230 - Endosomolytically active particles