Average Co-Inventor Count = 5.46
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. Degussa Aktiengesellschaft (1 from 1,678 patents)
2. Evonik Rohm Gmbh (1 from 90 patents)
2 patents:
1. 8921456 - Intumescent coating composition with enhanced metal adhesion
2. 5782935 - Process for coloring polytrimethylene terephthalate fibres and use of