Average Co-Inventor Count = 4.44
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. University of California (2 from 15,558 patents)
2. Alkermes, Inc. (2 from 75 patents)
2 patents:
1. 5977307 - Transferrin receptor specific ligand-neuropharmaceutical agent fusion
2. 5672683 - Transferrin neuropharmaceutical agent fusion protein