With the analysis among 57 patents, we discovered top 47 key players by total patent application. State Grid Corp. of China, Tianjin Electric Power Corp., Jiangsu Electric Power Co. are dominant in this area. They take 45.61% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 16
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 5
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 3
NTNU Technology Transfer AS
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Economic and Technological Research Institute of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
State Power Economic Research Institute
Beijing Shi, China
Patent: 2
Information Center of Guizhou Power Grid Co., Ltd.
Guizhou Sheng, China
Patent: 2
Chongqing Fuling Electric Power Co., Ltd.
Chongqing Shi, China
Patent: 1
No data, please try another search term
With the analysis among related 115 patents applied in the last 5 years. We discover 82 most active companies in this area. The fast-growing State Grid Corp. of China, Ningbo University, Beijing Institute of Technology take 29.57% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 14
Zhejiang Sheng, China
Patent: 11
Beijing Institute of Technology
Beijing Shi, China
Patent: 9
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 5
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
With the analysis among related 115 patents in last 5 years, we discover 69 new entrants. Tianjin Electric Power Corp., China Electric Power Research Institute Ltd., Xi'an Jiaotong University are the most active new entrants in this area.
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 5
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Economic and Technological Research Institute of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among 145 patents, we discovered top 46 universities and scientific research institutions by total patent application. Ningbo University, Tianjin University, Beijing Institute of Technology are dominant in this area. They take 26.90% of the total patent filing.
Zhejiang Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 12
Beijing Institute of Technology
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 4