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 (2 from 597 patents)
2. Evonik Degussa Gmbh (1,242 patents)
2 patents:
1. 12351542 - Spacered urea (meth)acrylates
2. 11319276 - Preparation of diesters of (meth)acrylic acid from epoxides