With the analysis among 14 patents, we discovered top 9 key players by total patent application. Ebara Corp., China Telecom Corp. Ltd., Zhejiang Zhen Shan Science & Technology Co. Ltd. are dominant in this area. They take 21.43% of the total patent filing.
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guizhou Zhenghang Zhonglian Electric Power Construction Co., Ltd.
Guizhou Sheng, China
Patent: 1
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With the analysis among related 44 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Wuhan University, Southeast University, Chongqing University take 18.18% of patent filing during this period.
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 21 new entrants. Southeast University, Anhui Jianzhu University, Peking University Shenzhen Graduate School are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 15 universities and scientific research institutions by total patent application. Wuhan University, Beijing Normal University, Chongqing University are dominant in this area. They take 28.95% of the total patent filing.
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Chongqing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1