Average Co-Inventor Count = 5.00
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. Komatsu Seiren Co., Ltd. (1 from 14 patents)
2. Komatsu Matere Co., Ltd. (3 patents)
3. The Nippon Road Company Limited (2 patents)
1 patent:
1. 9403720 - Porous ceramic and method for producing same