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. Mitsubishi Hitachi Power Systems, Ltd. (1 from 651 patents)
2. The Kansai Electric Power Co., Inc. (1 from 195 patents)
3. The Tokyo Electric Power Company, Incorporated (1 from 177 patents)
4. Central Research Institute of Electric Power Industry (1 from 110 patents)
5. Chubu Electric Power Company, Inc. (1 from 73 patents)
6. The Chugoku Electric Power Co., Inc. (1 from 66 patents)
7. Tohoku Electric Power Company, Inc. (1 from 63 patents)
8. Electric Power Development Co., Ltd. (1 from 44 patents)
9. Kyushu Electric Power Co., Inc. (1 from 32 patents)
10. Hokkaido Electric Power Company, Inc. (1 from 19 patents)
11. Shikoku Electric Power Co., Inc. (1 from 17 patents)
12. Hokuriku Electric Power Company (1 from 12 patents)
13. Joban Joint Power Co., Ltd. (1 from 2 patents)
1 patent:
1. 9239164 - Slag monitoring device for coal gasifier and coal gasifier