Average Co-Inventor Count = 5.36
ph-index = 3
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 from 1,242 patents)
3 patents:
1. 9427385 - Polyglycerol esters with a particular oligomer distribution of the polyglycerol
2. 8685376 - Emulsifier including glycerin-modified organopolysiloxanes
3. 8653289 - Partial esters of a polyglycerol with at least one carboxylic acid and one polyfunctional carboxylic acid, their preparation and use