With the analysis among 20 patents, we discovered top 18 key players by total patent application. State Grid Corp. of China, State Grid Liaoning Electric Power Co., Ltd. Jinzhou Power Supply Company, Space Star Technology Co., Ltd. are dominant in this area. They take 30.00% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 3
State Grid Liaoning Electric Power Co., Ltd. Jinzhou Power Supply Company
Liaoning Sheng, China
Patent: 2
Space Star Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Ningbo Hengxing Shipping Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Chongqing Changan Industry (Group) Co. Ltd.
Chongqing Shi, China
Patent: 1
Shandong Xiaoya Group Co. Ltd.
Shandong Sheng, China
Patent: 1
Inner Mongolia Jingneng Wulan Yiligeng Windpower Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Strait Construction Engineering Group Co., Ltd.
Fujian Sheng, China
Patent: 1
Dahang Youneng Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 160 patents applied in the last 5 years. We discover 89 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, North Eastern University, Hunan University of Technology take 16.25% of patent filing during this period.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 6
Hunan University of Technology
Hunan Sheng, China
Patent: 6
Dalian Maritime University
Liaoning Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Beijing Institute of Technology
Beijing Shi, China
Patent: 4
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
With the analysis among related 160 patents in last 5 years, we discover 77 new entrants. North Eastern University, Hunan University of Technology, Dalian Maritime University are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 6
Hunan University of Technology
Hunan Sheng, China
Patent: 6
Dalian Maritime University
Liaoning Sheng, China
Patent: 6
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Guangdong University of Technology
Guangdong Sheng, China
Patent: 3
Shanghai Maritime University
Shanghai Shi, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Hebei University of Technology
Hebei Sheng, China
Patent: 2
Shanghai Dianji University
Shanghai Shi, China
Patent: 2
With the analysis among 183 patents, we discovered top 73 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Zhejiang University of Technology, Beijing Institute of Technology are dominant in this area. They take 17.49% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 17
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 8
Beijing Institute of Technology
Beijing Shi, China
Patent: 7
Dalian Maritime University
Liaoning Sheng, China
Patent: 6
Hunan University of Technology
Hunan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 4