With the analysis among 18 patents, we discovered top 23 key players by total patent application. State Grid Corp. of China, Weyerhaeuser Co., Zhuzhou CRRC Times Electric Co., Ltd. are dominant in this area. They take 22.22% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Washington, United States
Patent: 1
Zhuzhou CRRC Times Electric Co., Ltd.
Hunan Sheng, China
Patent: 1
China National Petroleum Corp.
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Electric Cable Research Institute
Shanghai Shi, China
Patent: 1
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 1
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 1
Guangdong Hengdian Information Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
No data, please try another search term
With the analysis among related 37 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Huazhong University of Science & Technology, Xiangtan University, Beihang University take 21.62% of patent filing during this period.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Nanning Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 2
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 1
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 30 new entrants. Huazhong University of Science & Technology, Xiangtan University, Beihang University are the most active new entrants in this area.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Nanning Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 2
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 1
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 1
Shenzhen Bailu Songtian Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 50 patents, we discovered top 29 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Xidian University, Chongqing University of Posts and Telecommunications are dominant in this area. They take 20.00% of the total patent filing.
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Nanning Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1