With the analysis among 102 patents, we discovered top 72 key players by total patent application. UT-Battelle LLC, University of Tennessee Research Foundation, ManTech Environmental Corp. are dominant in this area. They take 12.75% of the total patent filing.
Tennessee, United States
Patent: 5
University of Tennessee Research Foundation
Tennessee, United States
Patent: 4
ManTech Environmental Corp.
CSSC Nanjing Luzhou Envtromnent Protection Equip Eng Co. Ltd.
Jiangsu Sheng, China
Patent: 2
North Carolina, United States
Patent: 2
Sumitomo Metal Mining Co. Ltd.
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With the analysis among related 71 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing Anhui University of Science & Technology, Chinese Research Academy of Environmental Sciences, Nanjing University take 11.27% of patent filing during this period.
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 3
Chinese Research Academy of Environmental Sciences
Jiangsu Sheng, China
Patent: 2
East China University of Technology
Jiangxi Sheng, China
Patent: 2
CSSC Nanjing Luzhou Envtromnent Protection Equip Eng Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Academy of Environmental Protection Sciences
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Patent: 2
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Guangzhou Hexin Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangxi Dexing Runquan Water Supply Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Shanghai Jianwei Environmental Protection Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 71 patents in last 5 years, we discover 51 new entrants. Anhui University of Science & Technology, Nanjing University, East China University of Technology are the most active new entrants in this area.
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
East China University of Technology
Jiangxi Sheng, China
Patent: 2
CSSC Nanjing Luzhou Envtromnent Protection Equip Eng Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Academy of Environmental Protection Sciences
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Patent: 2
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Guangzhou Hexin Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangxi Dexing Runquan Water Supply Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Shanghai Jianwei Environmental Protection Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Sichuan Keyuan Engineering Technology Testing Center Co., Ltd
Sichuan Sheng, China
Patent: 1
With the analysis among 72 patents, we discovered top 29 universities and scientific research institutions by total patent application. Zhejiang University, North China Electric Power University, Anhui University of Science & Technology are dominant in this area. They take 22.22% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Manitoba, Canada
Patent: 2
Jiangsu Sheng, China
Patent: 2
Pukyong National University
East China University of Technology
Jiangxi Sheng, China
Patent: 2
Arizona, United States
Patent: 1
Guangdong Sheng, China
Patent: 1