Average Co-Inventor Count = 9.00
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. Nippon Steel Corporation (1 from 3,568 patents)
2. Mitsubishi Gas Chemical Company, Inc. (1 from 2,250 patents)
3. Tohoku University (1 from 988 patents)
4. Nippon Steel Engineering Co., Ltd. (1 from 60 patents)
1 patent:
1. 10584092 - Method for producing aromatic nitrile compound and method for producing carbonate ester