With the analysis among 113 patents, we discovered top 95 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., Liaoning Province Power Co. Ltd. are dominant in this area. They take 54.87% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 37
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 6
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 6
Gansu Sheng, China
Patent: 5
Jilin Province Electric Power Co. Ltd.
Jilin Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 3
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 3
Northwest China Grid Co. Ltd.
Shaanxi Sheng, China
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 103 patents applied in the last 5 years. We discover 94 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., Guangdong University of Technology take 34.95% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 19
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 11
Guangdong University of Technology
Guangdong Sheng, China
Patent: 6
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 6
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 5
North China Electric Power University
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Northeast Electric Power University
Jilin Sheng, China
Patent: 4
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 3
State Grid Shandong Electric Power Company Dezhou Power Supply Company
Shandong Sheng, China
Patent: 3
With the analysis among related 103 patents in last 5 years, we discover 74 new entrants. Guangdong University of Technology, Jiangsu Electric Power Co., Shandong University are the most active new entrants in this area.
Guangdong University of Technology
Guangdong Sheng, China
Patent: 6
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 3
State Grid Shandong Electric Power Company Dezhou Power Supply Company
Shandong Sheng, China
Patent: 3
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 3
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 2
Nanjing Qianzhi Electric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Kedong Power Control Systems Co. Ltd.
Beijing Shi, China
Patent: 2
Ming Yang Smart Energy Group Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 90 patents, we discovered top 40 universities and scientific research institutions by total patent application. North China Electric Power University, Tsinghua University, China Electric Power Research Institute Ltd. are dominant in this area. They take 42.22% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 7
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 6
Guangdong University of Technology
Guangdong Sheng, China
Patent: 6
Northeast Electric Power University
Jilin Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
China Agricultural University
Beijing Shi, China
Patent: 3
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3