Average Co-Inventor Count = 3.27
ph-index = 3
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. Research Institute of Industrial Science & Technology (3 from 151 patents)
2. Pohang Iron & Steel Co. Ltd. (3 from 72 patents)
3 patents:
1. 5810950 - Methods for annealing and pickling high manganic cold rolled steel sheet
2. 5647922 - Process for manufacturing high manganese hot rolled steel sheet without
3. 5431753 - Manufacturing process for austenitic high manganese steel having