Average Co-Inventor Count = 4.50
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. Amgen Inc. (3 from 1,974 patents)
3 patents:
1. 11384378 - Methods for harvesting mammalian cell cultures
2. 9359435 - Methods for modulating mannose content of recombinant proteins
3. 8354105 - Methods for modulating mannose content of recombinant proteins