Average Co-Inventor Count = 4.00
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. Massachusetts Institute of Technology (2 from 8,370 patents)
2 patents:
1. 5567286 - Apparatus for refining a low carbon steel melt
2. 5443699 - Method for refining molten metals and recovering metals from slags