Average Co-Inventor Count = 1.00
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 Jukogyo Kabushiki Kaisha (3,322 patents)
2. De Nora Permelec Ltd (34 patents)
3. National University Corporation Yokohama National University (4 patents)
4. Thyssenkrupp Nucera Japan Ltd. (1 patent)
0 patent: