With the analysis among 66 patents, we discovered top 66 key players by total patent application. State Grid Corp. of China, State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd., State Grid Hebei Electric Power Co., Ltd. Electric Power Research Institute are dominant in this area. They take 53.03% of the total patent filing.
Beijing Shi, China
Patent: 29
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
BRISTOL, United Kingdom
Patent: 2
Beijing Shi, China
Patent: 2
Guizhou Sheng, China
Patent: 2
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 2
With the analysis among related 54 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing Guangdong University of Technology, State Grid Corp. of China, Guangxi Power Grid Co., Ltd. Electric Power Research Institute take 31.48% of patent filing during this period.
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 40 new entrants. Guangdong University of Technology, Guangxi Power Grid Co., Ltd. Electric Power Research Institute, Guizhou Power Grid Co. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shanwei Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 61 patents, we discovered top 30 universities and scientific research institutions by total patent application. Guangdong University of Technology, North China Electric Power University, Xi'an Polytechnic University are dominant in this area. They take 39.34% of the total patent filing.
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1