Average Co-Inventor Count = 3.43
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. Posco (2 from 583 patents)
2 patents:
1. 9975170 - Method for manufacturing duplex stainless steel sheet having high nitrogen content and good surface quality
2. 9869002 - Method for manufacturing duplex stainless steel sheet having reduced inclusions