With the analysis among 53 patents, we discovered top 42 key players by total patent application. State Grid Corp. of China, Jiangsu Zhongyi Ecological Soil Research Institute Co., Ltd., Zhejiang Yankon Group Co., Ltd. are dominant in this area. They take 22.64% of the total patent filing.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jinchang Hongyuan Building Materials Processing Co., Ltd.
Gansu Sheng, China
Patent: 2
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With the analysis among related 22 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Jinchang Zhongqi Technology Co., Ltd., Jinchang Hongyuan Building Materials Processing Co., Ltd., Sichuan Jiuzhou Electric Group Co. Ltd. take 27.27% of patent filing during this period.
Gansu Sheng, China
Patent: 2
Jinchang Hongyuan Building Materials Processing Co., Ltd.
Gansu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 16 new entrants. Jinchang Zhongqi Technology Co., Ltd., Jinchang Hongyuan Building Materials Processing Co., Ltd., Sichuan Jiuzhou Electric Group Co. Ltd. are the most active new entrants in this area.
Gansu Sheng, China
Patent: 2
Jinchang Hongyuan Building Materials Processing Co., Ltd.
Gansu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Changchun Institute of Technology
Jilin Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among 52 patents, we discovered top 25 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Zhejiang University, South China University of Technology are dominant in this area. They take 23.08% of the total patent filing.
Hubei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1