With the analysis among 199 patents, we discovered top 151 key players by total patent application. State Grid Corp. of China, Shanghai National Engineering Research Center of Digital, China Petroleum & Chemical Corp. are dominant in this area. They take 15.58% of the total patent filing.
Beijing Shi, China
Patent: 19
Shanghai Shi, China
Patent: 8
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Minnesota, United States
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 147 patents applied in the last 5 years. We discover 106 most active companies in this area. The fast-growing China University of Mining & Technology, Nanjing University of Aeronautics & Astronautics, Zhejiang University take 10.88% of patent filing during this period.
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 147 patents in last 5 years, we discover 56 new entrants. The 54th Research Institute of China Electronics Technology Group Corporation, State Grid Zhejiang Electric Power Co., Ltd. Electric Power Research Institute, Neijiang Normal University are the most active new entrants in this area.
The 54th Research Institute of China Electronics Technology Group Corporation
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 442 patents, we discovered top 141 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Zhejiang University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 11.76% of the total patent filing.
Yunnan Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 11
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 8