Average Co-Inventor Count = 1.91
ph-index = 6
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. Pharmacia & Upjohn Company (12 from 523 patents)
2. Pfizer Corporation (11 from 4,455 patents)
3. Xenon Pharmaceuticals Inc. (3 from 109 patents)
4. Osi Pharmaceuticals, Inc. (1 from 118 patents)
5. Pharmacia & Upjohn (1 from 20 patents)
28 patents:
1. 7919484 - Combination therapy
2. 7754711 - Pyridazine derivatives and their use as therapeutic agents
3. 7335658 - Pyridazine derivatives and their use as therapeutic agents
4. 7291738 - Therapeutic compounds
5. 7250418 - [object Object]
6. 7151109 - Pyrazolo[1,5-a]pyridine derivatives and their use as neurotransmitter modulators
7. 7087617 - Substituted pyrimidine derivatives
8. 7074791 - Pyrrolo[1,2-b]pyridazine compounds and their uses
9. 7056920 - Pyrrolo[1,2-B]pyridazine compounds and their uses
10. 7041671 - Pyrrolo[1,2-b]pyridazine compounds and their uses
11. 7041672 - Substituted aryl 1, 4-pyrazine derivatives
12. 7034023 - Pyrrolo[1,2-B]pyridazine compounds and their uses
13. 7022694 - Indoles and indolines having 5-HT activity
14. 7015229 - Substituted pyrimidinones and pyrimidinthiones
15. 6992087 - Substituted aryl 1,4-pyrazine derivatives