With the analysis among 98 patents, we discovered top 83 key players by total patent application. China Railway Northwest Research Institute Co., Ltd., Shaw Industries, The Kendall Co. are dominant in this area. They take 14.29% of the total patent filing.
Gansu Sheng, China
Patent: 5
Georgia, United States
Patent: 5
Massachusetts, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
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With the analysis among related 115 patents applied in the last 5 years. We discover 95 most active companies in this area. The fast-growing Tianjin Chengjian University, Hunan University, Chang'an University take 11.30% of patent filing during this period.
Tianjin Shi, China
Patent: 7
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Hubei Water Resources & Hydropwr Planning Survey & Design Inst
Hubei Sheng, China
Patent: 2
With the analysis among related 115 patents in last 5 years, we discover 88 new entrants. Tianjin Chengjian University, Hunan University, Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 7
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Hubei Water Resources & Hydropwr Planning Survey & Design Inst
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 116 patents, we discovered top 56 universities and scientific research institutions by total patent application. Tianjin Chengjian University, Chang'an University, Southeast University are dominant in this area. They take 12.93% of the total patent filing.
Tianjin Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Beijing Research Institute of Uranium Geology
Tianjin Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2