Average Co-Inventor Count = 5.70
ph-index = 4
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. Kansai Paint Company, Ltd. (5 from 861 patents)
2. Jfe Steel Corporation (3 from 1,792 patents)
5 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
3. 7291402 - Surface-treated steel sheets of good white rust resistance, and method for producing them
4. 5726230 - Aqueous coating composition
5. 5069956 - Multilayer coating for the interior surface of a can