Average Co-Inventor Count = 5.00
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. Pfizer Corporation (2 from 4,455 patents)
2 patents:
1. 4239779 - Use of phenylglyoxylic acids and derivatives thereof in the treatment of
2. 4219566 - Phenylglyoxylic acids and derivatives thereof