Average Co-Inventor Count = 4.80
ph-index = 2
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 Degussa Gmbh (1 from 1,242 patents)
2. Evonik Operations Gmbh (1 from 596 patents)
2 patents:
1. 10787414 - Diisopentyl terephthalate
2. 9346965 - Heptyl esters of furan dicarboxylic acid as softeners