Average Co-Inventor Count = 3.71
ph-index = 11
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. Purdue Pharma L.p. (17 from 545 patents)
2. Janssen Pharmaceutica Nv (15 from 2,078 patents)
3. Ortho-mcneil Pharmaceutical Corp. (6 from 363 patents)
4. Other (2 from 832,843 patents)
5. Janssen Pharmaceutica (1 from 32 patents)
6. Johnson & Johnson Pharmaceutical Research & Development, LLC (1 from 13 patents)
42 patents:
1. 11180502 - Azaspiro[4.5]decane derivatives and use thereof
2. 10774050 - Pyrimidines as sodium channel blockers
3. 10550088 - 6-substituted and 7-substituted morphinan analogs and the use thereof
4. 10196364 - Pyrimidine carboxamides as sodium channel blockers
5. 10131666 - Heterocyclic morphinan derivatives and use thereof
6. 10059675 - Pyrimidines as sodium channel blockers
7. 10030021 - Spirocyclic morphinans and use thereof
8. 9902726 - Pyridone-sulfone morphinan analogs as opioid receptor ligands
9. 9884865 - Azaspiro[4.5] decane derivatives and use thereof
10. 9862726 - Opioid receptor modulating oxabicyclo[2.2.2]octane morphinans
11. 9714252 - Cyclic sulfonamides as sodium channel blockers
12. 9656968 - Pyrimidines as sodium channel blockers
13. 9656959 - Substituted pyridines as sodium channel blockers
14. 9637458 - Pyrimidine carboxamides as sodium channel blockers
15. 9434711 - Sulfonamides as TRPM8 modulators