Average Co-Inventor Count = 4.60
ph-index = 2
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. Permelec Electrode Ltd. (2 from 150 patents)
2. Shinshu University (2 from 119 patents)
3. Other (1 from 832,912 patents)
4. Hitachi Maxell, Limited (1 from 1,112 patents)
4 patents:
1. 8338323 - Electrode for electrochemical reaction and production process thereof
2. 7858551 - Electrode catalyst for electrochemical reaction, process for producing the electrode catalyst and electrode for electrochemical reaction having the electrode catalyst
3. 7514065 - Ruthenic acid nanosheet and production method thereof
4. 6562313 - Electrode material for electrochemical capacitor, electrochemical capacitor comprising the same, and method for the production of the same