Average Co-Inventor Count = 7.20
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 (1 from 583 patents)
2. Posco Co., Ltd (1 from 243 patents)
2 patents:
1. 12123065 - Grain-oriented electrical steel sheet and method for manufacturing same
2. 11180819 - Grain-oriented electrical steel plate and production method therefor