Average Co-Inventor Count = 6.11
ph-index = 5
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. Pfizer Corporation (11 from 4,455 patents)
2. Pharmacia & Upjohn Company (1 from 523 patents)
12 patents:
1. 8097621 - Pyrazolo[4,3-d]pyrimidines as phosphodiesterase inhibitors
2. 7902195 - Pyridine [3,4-b] pyrazinones
3. 7572799 - Pyrazolo[4,3-d]pyrimidines as Phosphodiesterase Inhibitors
4. 7569572 - Pyrazolo[4,3-D]pyrimidines
5. 7262192 - Substituted pyrazolo[4,3-d]pyrimidines and their use as PDE-5 inhibitors
6. 6686357 - FKBP inhibitors
7. 6610707 - Heterocyclic compounds as inhibitors of rotomase enzymes
8. 6562964 - Heterocyclic compounds as inhibitors of rotamase enzymes
9. 6509464 - FKBP inhibitors
10. 6495549 - FKBP inhibitors
11. 6372736 - Heterocyclic compounds as inhibitors of rotamase enzymes
12. 6166011 - FKBP inhibitors