Average Co-Inventor Count = 11.00
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. K-plasheet Corporation (1 from 7 patents)
2. Kawasaki Steel Corporation Sumitomo Chemical Co., Ltd. (1 from 1 patent)
1 patent:
1. 5854149 - Paper-made stampable sheet, light-weight stampable sheet shaped body and