Average Co-Inventor Count = 8.31
ph-index = 1
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 (2 from 523 patents)
2. Pfizer Corporation (1 from 4,455 patents)
3 patents:
1. 6852731 - Antiviral compounds
2. 6683181 - Pyrroloquinolones as antiviral agents
3. 6525049 - Pyrroloquinolones as antiviral agents