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. Dowa Electronics Materials Co., Ltd. (1 from 315 patents)
1 patent:
1. 9114389 - Method for producing catalyst composition, catalyst composition, diesel particulate filter using the same, and exhaust gas purification system