With the analysis among 20 patents, we discovered top 20 key players by total patent application. State Grid Corp. of China, Tianjin Electric Power Corp., State Power Economic Research Institute are dominant in this area. They take 55.00% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 3
State Power Economic Research Institute
Beijing Shi, China
Patent: 2
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
NTNU Technology Transfer AS
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 1
State Grid Beijing Electric Power Co.
Beijing Shi, China
Patent: 1
China Railway Tunnel Bureau Group Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jilin Province Electric Power Co. Ltd.
Jilin Sheng, China
Patent: 1
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With the analysis among related 33 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing State Grid Corp. of China, Tianjin Electric Power Corp., Guangxi Power Grid Co., Ltd. Electric Power Research Institute take 30.30% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 3
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Northeast Electric Power University
Jilin Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 33 patents in last 5 years, we discover 33 new entrants. Tianjin Electric Power Corp., Guangxi Power Grid Co., Ltd. Electric Power Research Institute, Guangxi University are the most active new entrants in this area.
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 3
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Northeast Electric Power University
Jilin Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 20 universities and scientific research institutions by total patent application. Tianjin University, Xi'an Jiaotong University, Beijing Institute of Technology are dominant in this area. They take 28.57% of the total patent filing.
Tianjin Shi, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Northeast Electric Power University
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1