Average Co-Inventor Count = 5.00
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. Shpp Global Technologies B.v. (1 from 135 patents)
2. Sabic Global Technologies B.v. (1,438 patents)
1 patent:
1. 11292879 - Methods for the manufacture of polyetherimides and polyetherimides made by the method