Average Co-Inventor Count = 6.00
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. Basf Se Corporation (2 from 5,663 patents)
2 patents:
1. 9365680 - Method for producing low-chlorine polybiphenyl sulfone polymers
2. 9051432 - Method for producing low-chlorine polybiphenyl sulfone polymers