With the analysis among 52 patents, we discovered top 53 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., Zhejiang Electric Power Co., Ltd. are dominant in this area. They take 26.92% of the total patent filing.
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 3
Connecticut, United States
Patent: 2
Fujian Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
Taiwan Province, China
Patent: 1
Beijing Shi, China
Patent: 1
No data, please try another search term
With the analysis among related 47 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing State Grid Corp. of China, Zhejiang Electric Power Co., Ltd., State Grid Shanxi Electric Power Company Economic and Technological Research Institute take 21.28% of patent filing during this period.
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Beijing Zhiyunxin International Credit Evaluation Co., Ltd.
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Unison Investment Management LLC
California, United States
Patent: 1
With the analysis among related 47 patents in last 5 years, we discover 50 new entrants. Zhejiang Electric Power Co., Ltd., State Grid Shanxi Electric Power Company Economic and Technological Research Institute, Shenyang Institute of Engineering are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Beijing Zhiyunxin International Credit Evaluation Co., Ltd.
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Unison Investment Management LLC
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 16 patents, we discovered top 7 universities and scientific research institutions by total patent application. North China Electric Power University, Huazhong Agricultural University, Hohai University are dominant in this area. They take 43.75% of the total patent filing.
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1