With the analysis among 1,298 patents, we discovered top 484 key players by total patent application. Shenzhen Shenjiayuan Environmental Protection Technology Co., Ltd., China Railway Sixth Group Co. Ltd., Interstellar Space (Tianjin) Technology Development Co., Ltd. are dominant in this area. They take 2.54% of the total patent filing.
Guangdong Sheng, China
Patent: 15
Beijing Shi, China
Patent: 9
Tianjin Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Jiujiang Xinwangda Renewable Resources Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 1,721 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Jiliang University, Yancheng Rongli New Building Materials Co., Ltd., Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences take 1.63% of patent filing during this period.
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
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Patent: 9
Beijing Shi, China
Patent: 9
Jiujiang Xinwangda Renewable Resources Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
With the analysis among related 1,721 patents in last 5 years, we discover 460 new entrants. China Jiliang University, Yancheng Rongli New Building Materials Co., Ltd., Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
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Patent: 9
Beijing Shi, China
Patent: 9
Jiujiang Xinwangda Renewable Resources Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Henan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
With the analysis among 395 patents, we discovered top 139 universities and scientific research institutions by total patent application. Southeast University, Tianjin University, China Jiliang University are dominant in this area. They take 9.37% of the total patent filing.
Jiangsu Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4