Average Co-Inventor Count = 5.46
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 Pharma Ireland Limited (7 from 160 patents)
2. Alkermes, Inc. (5 from 75 patents)
3. Cephalon, Inc. (3 from 247 patents)
15 patents:
1. 10328070 - Polymorphic forms of naltrexone
2. 10166228 - Polymorphic forms of naltrexone
3. 9980958 - Polymorphic forms of naltrexone
4. 9827240 - Polymorphic forms of naltrexone
5. 9556189 - Polymorphic forms of naltrexone
6. 9365580 - Polymorphic forms of naltrexone
7. 9221830 - Polymorphic forms of naltrexone
8. 8975272 - Polymorphic forms of naltrexone
9. 8735420 - Polymorphic forms of naltrexone
10. 8389540 - Polymorphic forms of naltrexone
11. 7749540 - Compositions comprising modafinil compounds
12. 7279579 - Polymorphic forms of naltrexone
13. 7247319 - Preparation of microparticles having improved flowability
14. 6660729 - Particle-forming compositions containing fused pyrrolocarbazoles
15. 6200968 - Particle-forming compositions containing fused pyrrolocarbazoles