Average Co-Inventor Count = 6.43
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. Basf Se Corporation (2 from 5,663 patents)
2 patents:
1. 9416213 - Process for producing polycarbodiimide
2. 9315626 - Process for preparing polyamides