Average Co-Inventor Count = 3.00
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. Kawasaki Steel Corporation (2 from 1,256 patents)
2 patents:
1. 4859287 - Method for producing colored stainless steel stock
2. 4690798 - Ultrasoft stainless steel