Average Co-Inventor Count = 4.44
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 Degussa Gmbh (2 from 1,242 patents)
2. Evonik Industries Ag (34 patents)
2 patents:
1. 10052620 - Catalyst for oxidation reactions, a method for its preparation and the use thereof
2. 10023531 - Process for preparing alkanesulfonic acids