Average Co-Inventor Count = 1.71
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. Pfizer Corporation (3 from 4,455 patents)
2. Other (1 from 832,680 patents)
4 patents:
1. 6878522 - Methods for the identification of compounds useful for the treatment of disease states mediated by prostaglandin D2
2. 6380218 - Nicotinamide derivatives
3. 5461056 - Pyrimidone derivatives and analogs in the treatment of asthma or certain
4. 5342842 - Pyrimidone derivatives and analogs in the treatment of asthma or certain