Average Co-Inventor Count = 3.43
ph-index = 2
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. Skw Trostberg Aktiengesellschaft (2 from 153 patents)
2 patents:
1. 4169724 - Desulfurization of iron melts
2. 4154605 - Desulfurization of iron melts with fine particulate mixtures containing