Average Co-Inventor Count = 3.43
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. Allied Chemical Corporation (2 from 756 patents)
2 patents:
1. 4228246 - Manufacture of fluorocarbon expanded polystyrene
2. 4157976 - Constant boiling mixtures of 1,1,1,2-tetrafluorochloroethane and