With the analysis among 29 patents, we discovered top 27 key players by total patent application. China Southern Power Grid Research Institute Co., Ltd., UHV Branch of State Grid Jiangsu Electric Power Co., Ltd., Guangdong Power Grid Co. Ltd. are dominant in this area. They take 34.48% of the total patent filing.
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 4
UHV Branch of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Intesim Engineering Simulation Technology (Dalian) Co., Ltd.
Liaoning Sheng, China
Patent: 2
Guang Dong Dian Wang Gong Si Zhu Hai Gong Dian Ju
Guangdong Sheng, China
Patent: 2
Beijing Boyer Technology Development Co., Ltd.
Beijing Shi, China
Patent: 2
Tianjin Xuezi Power Equipment Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Zhuzhou CRRC Times Electric Co., Ltd.
Hunan Sheng, China
Patent: 1
Han's Laser Technology Industry Group Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 49 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Tianjin University, China Southern Power Grid Research Institute Co., Ltd., Xi'an Jiaotong University take 22.45% of patent filing during this period.
Tianjin Shi, China
Patent: 5
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guang Dong Dian Wang Gong Si Zhu Hai Gong Dian Ju
Guangdong Sheng, China
Patent: 2
UHV Branch of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 49 patents in last 5 years, we discover 38 new entrants. Tianjin University, Nanjing University of Technology, Harbin Institute of Technology are the most active new entrants in this area.
Tianjin Shi, China
Patent: 5
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guang Dong Dian Wang Gong Si Zhu Hai Gong Dian Ju
Guangdong Sheng, China
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Boyer Technology Development Co., Ltd.
Beijing Shi, China
Patent: 2
Tianjin Xuezi Power Equipment Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Changzhou Mechanical and Electrical Vocational and Technical College
Jiangsu Sheng, China
Patent: 1
With the analysis among 85 patents, we discovered top 42 universities and scientific research institutions by total patent application. Jilin University, Sichuan University, Tianjin University are dominant in this area. They take 27.06% of the total patent filing.
Jilin Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
University of Science & Technology Beijing
Beijing Shi, China
Patent: 2