With the analysis among 11 patents, we discovered top 12 key players by total patent application. Mitsubishi Electric Corp., Sichuan Changhong Electric Co., Ltd., Zhejiang Electric Power Co., Ltd. are dominant in this area. They take 27.27% of the total patent filing.
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Yunqi Kaipu Information Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 28 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Shanghai Jiao Tong University, Peking University, Lanzhou University of Technology take 25.00% of patent filing during this period.
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Gansu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 25 new entrants. Peking University, Lanzhou University of Technology, Zhejiang Electric Power Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Gansu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 36 patents, we discovered top 21 universities and scientific research institutions by total patent application. Xi'an University of Architecture & Technology, Shanghai Jiao Tong University, Sun Yat-Sen University are dominant in this area. They take 30.56% of the total patent filing.
Shaanxi Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1