Average Co-Inventor Count = 9.00
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. Jfe Steel Corporation (2 from 1,801 patents)
2. Kansai Paint Company, Ltd. (2 from 864 patents)
2 patents:
1. 8012599 - Surface-treated steel sheet with excellent corrosion resistance and method for manufacturing same
2. 7517591 - Highly corrosion-resistant surface-treated steel sheet and method for producing same