Average Co-Inventor Count = 7.47
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 Goldschmidt Corporation (2 from 80 patents)
2. Evonik Degussa Gmbh (1,242 patents)
2 patents:
1. 8685376 - Emulsifier including glycerin-modified organopolysiloxanes
2. 8211972 - Emulsifier systems for cosmetic and pharmaceutical oil-in-water emulsions