With the analysis among 157 patents, we discovered top 144 key players by total patent application. State Grid Corp. of China, Jiangsu Yunuo Electronic Technology Co., Ltd., State Grid Fujian Electric Power Co. are dominant in this area. They take 10.19% of the total patent filing.
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Beijing Eklide Ecological Environment Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Colorado, United States
Patent: 2
Anhui Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
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With the analysis among related 387 patents applied in the last 5 years. We discover 252 most active companies in this area. The fast-growing Nanjing Forestry University, Kunming University of Science & Technology, Hohai University take 8.53% of patent filing during this period.
Jiangsu Sheng, China
Patent: 13
Yunnan Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
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Patent: 6
Fujian Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
With the analysis among related 387 patents in last 5 years, we discover 206 new entrants. Jiangsu Yunuo Electronic Technology Co., Ltd., Southwest Jiaotong University, Nanchang University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
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Patent: 4
Fujian Sheng, China
Patent: 4
With the analysis among 432 patents, we discovered top 126 universities and scientific research institutions by total patent application. Hohai University, Kunming University of Science & Technology, Xi'an University of Technology are dominant in this area. They take 11.11% of the total patent filing.
Jiangsu Sheng, China
Patent: 17
Yunnan Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6