Average Co-Inventor Count = 3.00
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. Cleveland-cliffs Steel Properties Inc. (1 from 20 patents)
2. Ak Steel Properties, Inc. (1 from 18 patents)
2 patents:
1. 11942247 - Grain oriented electrical steel with improved forsterite coating characteristics
2. 9881720 - Grain oriented electrical steel with improved forsterite coating characteristics