Average Co-Inventor Count = 3.43
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. American Home Products Corporation (2 from 1,567 patents)
2 patents:
1. 5185373 - Inhibition of thermal degradation of ibuprofen
2. 5028625 - Acid addition salt of ibuprofen and meglumine