With the analysis among 12 patents, we discovered top 11 key players by total patent application. State Grid Corp. of China, State Grid Shanghai Municipal Electric Power Co., Huaxin Cement Co., Ltd. are dominant in this area. They take 50.00% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 3
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1
CRRC Zhuzhou Electric Locomotive Co. Ltd.
Hunan Sheng, China
Patent: 1
Hubei Changan Construction Group Co., Ltd.
Hubei Sheng, China
Patent: 1
CRRC Yongji Moto Co., Ltd.
Shanxi Sheng, China
Patent: 1
Huaxin New Building Materials (Wuhan) Co., Ltd.
Hubei Sheng, China
Patent: 1
Zhejiang Shijin Basalt Fiber Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hunan Xiaozhen Engineering Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
State Grid Liaoning Electric Power Co., Ltd. Economic and Technological Research Institute
Liaoning Sheng, China
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Zhongshui North Survey, Design and Research Co., Ltd., Hubei University of Technology, Huaxin New Building Materials (Wuhan) Co., Ltd. take 33.33% of patent filing during this period.
Zhongshui North Survey, Design and Research Co., Ltd.
Tianjin Shi, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
Huaxin New Building Materials (Wuhan) Co., Ltd.
Hubei Sheng, China
Patent: 1
State Grid Liaoning Electric Power Co., Ltd. Economic and Technological Research Institute
Liaoning Sheng, China
Patent: 1
Hubei Changan Construction Group Co., Ltd.
Hubei Sheng, China
Patent: 1
Hunan Xiaozhen Engineering Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
CRRC Yongji Moto Co., Ltd.
Shanxi Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 9 new entrants. Zhongshui North Survey, Design and Research Co., Ltd., Hubei University of Technology, Huaxin New Building Materials (Wuhan) Co., Ltd. are the most active new entrants in this area.
Zhongshui North Survey, Design and Research Co., Ltd.
Tianjin Shi, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
Huaxin New Building Materials (Wuhan) Co., Ltd.
Hubei Sheng, China
Patent: 1
State Grid Liaoning Electric Power Co., Ltd. Economic and Technological Research Institute
Liaoning Sheng, China
Patent: 1
Hubei Changan Construction Group Co., Ltd.
Hubei Sheng, China
Patent: 1
Hunan Xiaozhen Engineering Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
CRRC Yongji Moto Co., Ltd.
Shanxi Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
With the analysis among 9 patents, we discovered top 4 universities and scientific research institutions by total patent application. North China Electric Power University, Hubei University of Technology, Hohai University are dominant in this area. They take 55.56% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 1