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. Central Glass Company, Limited (2 from 1,002 patents)
2 patents:
1. 4691066 - Process of preparing metachlorobenzotrifluoride
2. 4057591 - Process for preparing oligomers of tetrafluoroethylene