With the analysis among 28 patents, we discovered top 25 key players by total patent application. State Grid Corp. of China, Zhejiang Nuoyi Technology Co., Ltd., Wuhan Fufan Technology Co., Ltd. are dominant in this area. They take 60.71% of the total patent filing.
Beijing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 4
Wuhan Fufan Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Taiwan Province, China
Patent: 1
Fujian Sheng, China
Patent: 1
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With the analysis among related 16 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Zhejiang Nuoyi Technology Co., Ltd., Wuhan Fufan Technology Co., Ltd., State Grid Corp. of China take 56.25% of patent filing during this period.
Zhejiang Sheng, China
Patent: 4
Wuhan Fufan Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Northwest Institute of Nuclear Technology In Science Research
Shanghai Shi, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 12 new entrants. Zhejiang Nuoyi Technology Co., Ltd., Wuhan Fufan Technology Co., Ltd., State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Wuhan Fufan Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 1
Anhui Province Water Resources Research Institute
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 1
Enning Safety Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Northwest Institute of Nuclear Technology In Science Research
With the analysis among 31 patents, we discovered top 8 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Southeast University, Shanghai Jiao Tong University are dominant in this area. They take 54.84% of the total patent filing.
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1