With the analysis among 17 patents, we discovered top 19 key players by total patent application. State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Qu Zhou Dian Li Ju are dominant in this area. They take 41.18% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Huaneng Lancang River Hydropower Inc.
Yunnan Sheng, China
Patent: 1
OneConnect Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hongyunhonghe Tobacco (Group) Co. Ltd.
Yunnan Sheng, China
Patent: 1
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 1
Huaneng Group Technology Innovation Center
Beijing Shi, China
Patent: 1
Jiaxiang Electric Power Bureau
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 57 patents applied in the last 5 years. We discover 47 most active companies in this area. The fast-growing Tianjin University, Shanghai University of Electric Power, Nantong University take 12.28% of patent filing during this period.
Tianjin Shi, China
Patent: 3
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 2
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 2
With the analysis among related 57 patents in last 5 years, we discover 37 new entrants. Shanghai University of Electric Power, Guangdong Power Grid Co. Ltd., Xi'an University of Architecture & Technology are the most active new entrants in this area.
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 2
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Hongyunhonghe Tobacco (Group) Co. Ltd.
Yunnan Sheng, China
Patent: 1
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1
With the analysis among 76 patents, we discovered top 44 universities and scientific research institutions by total patent application. Hohai University, Tianjin University, Zhejiang University are dominant in this area. They take 19.74% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Jingdezhen Ceramic Institute
Jiangxi Sheng, China
Patent: 2
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2