With the analysis among 861 patents, we discovered top 465 key players by total patent application. Monsanto Co., Beijing GeoEnviron Engineering & Technology, Inc., BCEG Environmental Remediation Co., Ltd. are dominant in this area. They take 7.43% of the total patent filing.
Missouri, United States
Patent: 24
Beijing Shi, China
Patent: 21
Beijing Shi, China
Patent: 19
Colorado, United States
Patent: 19
Shanghai Shi, China
Patent: 15
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 12
Texas, United States
Patent: 10
Beijing Shi, China
Patent: 9
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With the analysis among related 854 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing GeoEnviron Engineering & Technology, Inc., Chinese Research Academy of Environmental Sciences, Tongji University take 5.15% of patent filing during this period.
Beijing Shi, China
Patent: 18
Shanghai Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
Shandong Sheng, China
Patent: 8
Texas, United States
Patent: 8
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
With the analysis among related 854 patents in last 5 years, we discover 415 new entrants. Shenzhenyuepeng Environmental Technology Co. Ltd., Guangxi Bossco Environmental Protection Technology Co., Ltd., Jereh Environmental Protection Technology Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Shandong Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
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Patent: 5
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among 602 patents, we discovered top 159 universities and scientific research institutions by total patent application. Tongji University, Zhejiang University, Jilin University are dominant in this area. They take 8.97% of the total patent filing.
Shanghai Shi, China
Patent: 17
Zhejiang Sheng, China
Patent: 14
Jilin Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 6