With the analysis among 305 patents, we discovered top 196 key players by total patent application. Terradex, Inc., Vapor Pin Enterprises, Inc., Jiangsu Jiongce Environmental Protection Technology Co., Ltd. are dominant in this area. They take 9.84% of the total patent filing.
California, United States
Patent: 12
Ohio, United States
Patent: 10
Jiangsu Sheng, China
Patent: 8
Connecticut, United States
Patent: 7
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
New Jersey, United States
Patent: 4
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With the analysis among related 321 patents applied in the last 5 years. We discover 212 most active companies in this area. The fast-growing Jiangsu Jiongce Environmental Protection Technology Co., Ltd., Korea University Reserch & Business Foundation, Beijing Academy of Environmental Protection Sciences take 5.61% of patent filing during this period.
Jiangsu Sheng, China
Patent: 8
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Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
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Patent: 4
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among related 321 patents in last 5 years, we discover 196 new entrants. Jiangsu Jiongce Environmental Protection Technology Co., Ltd., Korea University Reserch & Business Foundation, Zhongke Dingshi Environmental Engineering Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 5
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Patent: 4
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Fuxin University of Technology Hualian Technology Co., Ltd.
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Dalian Jiebang Environmental Technology Co., Ltd.
Liaoning Sheng, China
Patent: 3
With the analysis among 181 patents, we discovered top 62 universities and scientific research institutions by total patent application. Hohai University, Jiangsu Provincial Academy of Environmental Science, St. Francis Xavier University are dominant in this area. They take 9.39% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Research Institute of Uranium Geology
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2