Average Co-Inventor Count = 2.00
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. Usinor (1 from 74 patents)
2. Ugitech (3 patents)
3. Aperam Stainless France (2 patents)
1 patent:
1. 6582835 - Coated ferrite stainless steel sheet usable in the automobile exhaust sector