Average Co-Inventor Count = 3.00
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. Petrolite Corporation (2 from 429 patents)
2 patents:
1. 4098717 - Process of demulsification employing oxyalkylated cyclic phenol-aldehyde
2. 4032514 - Oxyalkylated cyclic phenol-aldehyde resins and uses therefor