Average Co-Inventor Count = 5.00
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. Georgia Tech Research Corporation (3 from 2,088 patents)
3 patents:
1. 5290942 - Quaternary pyridinium compounds and uses therefor
2. 5206371 - Quaternary pyridinium compounds
3. 5180831 - Quaternary pyridinium compounds