With the analysis among 97 patents, we discovered top 54 key players by total patent application. State Grid Corp. of China, Guangxi Power Grid Co., Ltd. Electric Power Research Institute, China Southern Power Grid Research Institute Co., Ltd. are dominant in this area. They take 37.11% of the total patent filing.
Beijing Shi, China
Patent: 18
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
ZURICH, Switzerland
Patent: 5
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 5
Yissum Research Development Co. Ltd.
Fujian Sheng, China
Patent: 3
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With the analysis among related 148 patents applied in the last 5 years. We discover 79 most active companies in this area. The fast-growing Southwest Jiaotong University, State Grid Corp. of China, Xi'an Jiaotong University take 28.38% of patent filing during this period.
Sichuan Sheng, China
Patent: 15
Beijing Shi, China
Patent: 15
Shaanxi Sheng, China
Patent: 12
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Hainan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
With the analysis among related 148 patents in last 5 years, we discover 63 new entrants. Hainan Power Grid Co., Ltd. Electric Power Research Institute, Fuzhou University, Guangxi University are the most active new entrants in this area.
Hainan Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
China Nuclear Wuhan Power Operation Technology Co. Ltd.
Hubei Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Massachusetts, United States
Patent: 3
With the analysis among 169 patents, we discovered top 41 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Xi'an Jiaotong University, Northwest A&F University are dominant in this area. They take 31.95% of the total patent filing.
Sichuan Sheng, China
Patent: 25
Shaanxi Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Chongqing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4