With the analysis among 505 patents, we discovered top 416 key players by total patent application. Guangxi Nanning Beibu Gulf Modern Agriculture Co., Ltd., China Petroleum & Chemical Corp., Blue Star Beijing Chemical Machinery Co. Ltd. are dominant in this area. They take 3.76% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
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With the analysis among related 432 patents applied in the last 5 years. We discover 325 most active companies in this area. The fast-growing Tsinghua University, Changzhou University, Tongji University take 4.63% of patent filing during this period.
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
With the analysis among related 432 patents in last 5 years, we discover 296 new entrants. Chinese Research Academy of Environmental Sciences, Shanghai Yinghong Environmental Protection Technology Co., Ltd., Soochow University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Hebei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 364 patents, we discovered top 140 universities and scientific research institutions by total patent application. Tsinghua University, Changzhou University, Tongji University are dominant in this area. They take 9.62% of the total patent filing.
Beijing Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Tianjin Shi, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Shandong Sheng, China
Patent: 5