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. Ugine Sa (2 from 8 patents)
2 patents:
1. 6921440 - Niobium-stabilized 14% chromium ferritic steel, and use of same in the automobile sector
2. 6423159 - Niobium-stabilized 14% chromium ferritic steel, and use of same in the automobile sector