Average Co-Inventor Count = 6.00
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. Studiengesellschaft Kohle Mbh (1 from 200 patents)
2. Sachtleben Chomie Gmbh (1 from 1 patent)
3. Sachtleben Chemie Gmbh (31 patents)
1 patent:
1. 7666958 - Catalyst system consisting of a carrier and of a co-catalyst