With the analysis among 111 patents, we discovered top 117 key players by total patent application. State Grid Corp. of China, China Mobile Communications Group Co., Ltd., State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute are dominant in this area. They take 14.41% of the total patent filing.
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
With the analysis among related 365 patents applied in the last 5 years. We discover 244 most active companies in this area. The fast-growing Chongqing University of Posts and Telecommunications, Harbin Engineering University, Fuzhou University take 7.95% of patent filing during this period.
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 12
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Hefei University of Technology
Anhui Sheng, China
Patent: 5
With the analysis among related 365 patents in last 5 years, we discover 196 new entrants. Fuzhou University, Guangdong University of Technology, North Eastern University are the most active new entrants in this area.
Fujian Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Dalian Maritime University
Liaoning Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
With the analysis among 430 patents, we discovered top 138 universities and scientific research institutions by total patent application. Harbin Engineering University, Nanjing University of Science & Technology, Chongqing University of Posts and Telecommunications are dominant in this area. They take 9.30% of the total patent filing.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 13
Jiangxi Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 10
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8