With the analysis among 147 patents, we discovered top 95 key players by total patent application. State Grid Corp. of China, General Electric Co., Siemens AG are dominant in this area. They take 22.45% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 15
Massachusetts, United States
Patent: 10
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 4
Datang Mobile Communications Equipment Co. Ltd.
Beijing Shi, China
Patent: 4
Global Energy Interconnection Research Institute
Beijing Shi, China
Patent: 4
Mitsubishi Electric Corp.
Texas, United States
Patent: 3
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shenzhen Youjie Zhixin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 115 patents applied in the last 5 years. We discover 80 most active companies in this area. The fast-growing Dalian University of Technology, Southeast University, Beihang University take 19.13% of patent filing during this period.
Dalian University of Technology
Liaoning Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 4
Henan Institute of Engineering
Henan Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
National University of Defense Technology
Hunan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Global Energy Interconnection Research Institute
Beijing Shi, China
Patent: 3
With the analysis among related 115 patents in last 5 years, we discover 58 new entrants. Taiwan Semiconductor Manufacturing Co., Ltd., National University of Defense Technology, Jiangsu University are the most active new entrants in this area.
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 4
National University of Defense Technology
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 3
State Grid Tibet Electric Power Co., Ltd. Economic and Technological Research Institute
Xizang Zizhiqu, China
Patent: 2
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
China Aviation Industry Corporation Lei Hua Electronic Technology Research Institute
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Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 173 patents, we discovered top 59 universities and scientific research institutions by total patent application. Tsinghua University, Henan Institute of Engineering, Southeast University are dominant in this area. They take 15.61% of the total patent filing.
Beijing Shi, China
Patent: 9
Henan Institute of Engineering
Henan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4