Average Co-Inventor Count = 2.95
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. Pfizer Products Inc. (2 from 47 patents)
12 patents:
1. 7354941 - Nicotinamide benzofused-heterocyclyl derivatives useful as selective inhibitors of PDE4 isozymes
2. 7250518 - Nicotinamide acids, amides, and their mimetics active as inhibitors of PDE4 isozymes
3. 7183293 - Ether derivatives useful as inhibitors of PDE4 isozymes
4. 6953810 - Nicotinamide biaryl derivatives useful as inhibitors of PDE4 isozymes
5. 6919460 - Processes and intermediates useful in preparing β3-adrenergic receptor agonists
6. 6828333 - Ether derivatives useful as inhibitors of PDE4 isozymes
7. 6740655 - Pyrimidine carboxamides useful as inhibitors of PDE4 isozymes
8. 6689888 - Processes and intermediates useful in preparing &bgr;3-adrenergic receptor agonists
9. 6649633 - Nicotinamide biaryl derivatives useful as inhibitors of PDE4 isozymes
10. 6380218 - Nicotinamide derivatives
11. 6096901 - Processes and intermediates for preparing 2-fluorothiophene derivatives
12. 6043379 - Processes and intermediates for preparing 2-fluorothiophene derivatives