Average Co-Inventor Count = 2.50
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. Alkermes, Inc. (5 from 75 patents)
5 patents:
1. 9775840 - Peripherally acting opioid compounds
2. 9415045 - Peripherally acting opioid compounds
3. 9040552 - Selective opioid compounds
4. 8962646 - Peripherally acting opioid compounds
5. 8354534 - Selective opioid compounds