With the analysis among 23,967 patents, we discovered top 459 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., State Grid Shanghai Municipal Electric Power Co. are dominant in this area. They take 4.46% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 888
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 97
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 84
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 66
Guangdong Sheng, China
Patent: 62
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 58
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 57
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 55
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 55
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 52
With the analysis among 313 patents, we discovered top 182 start-ups by total patent application. Guangzhou Quickdecision Technology Co., Ltd., Beijing Terminus Technology Group Co.,. Ltd., Beijing Baqiang Information Technology Co., Ltd. are active in this area.
Guangzhou Quickdecision Technology Co., Ltd.
Guangdong Sheng, China
Patent: 26
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 6
Beijing Baqiang Information Technology Co., Ltd.
Beijing Shi, China
Patent: 6
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 5
Belfast, United Kingdom
Patent: 5
Chuangwei Network Beijing New Energy Technology Co. Ltd.
Beijing Shi, China
Patent: 5
Hangzhou Kangsheng Health Consulting Co. Ltd.
Zhejiang Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Hangzhou Anmaisheng Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among related 21,237 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Zhejiang University take 2.32% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 365
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 66
Zhejiang Sheng, China
Patent: 62
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 59
Shandong Sheng, China
Patent: 58
Wuhan University of Technology
Hubei Sheng, China
Patent: 57
South China University of Technology
Guangdong Sheng, China
Patent: 52
Beijing Shi, China
Patent: 48
Chongqing Shi, China
Patent: 45
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 45
With the analysis among related 21,237 patents in last 5 years, we discover 164 new entrants. Guangdong Power Grid Co. Ltd., Guangzhou Quickdecision Technology Co., Ltd., Zhijiang Laboratory are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 66
Guangzhou Quickdecision Technology Co., Ltd.
Guangdong Sheng, China
Patent: 26
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Patent: 25
Jiangxi Sheng, China
Patent: 19
Guangdong Power Grid Corp. Guangzhou Power Supply Co.
Guangdong Sheng, China
Patent: 19
West China Hospital of Sichuan University
Foshan Yunmi Electric Appliances Technology Co., Ltd.
Guangdong Sheng, China
Patent: 17
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 16
State Grid Tianjin Electric Power Company Electric Power Research Institute
Tianjin Shi, China
Patent: 16
Wuzheng Intelligent Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 15
With the analysis among 9,294 patents, we discovered top 310 universities and scientific research institutions by total patent application. Zhejiang University, South China University of Technology, Shanghai Jiao Tong University are dominant in this area. They take 5.11% of the total patent filing.
Zhejiang Sheng, China
Patent: 140
South China University of Technology
Guangdong Sheng, China
Patent: 128
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 112
North China Electric Power University
Beijing Shi, China
Patent: 99
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 94
Jiangsu Sheng, China
Patent: 92
Beijing Shi, China
Patent: 90
Tianjin Shi, China
Patent: 83
Wuhan University of Technology
Hubei Sheng, China
Patent: 81
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 78