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. Evonik Operations Gmbh (1 from 596 patents)
2. Evonik Degussa Gmbh (1,242 patents)
1 patent:
1. 12139561 - Polyether-modified polybutadienes and processes for preparation thereof