With the analysis among 172 patents, we discovered top 99 key players by total patent application. UOP LLC, Haldor Topsøe A/S, Omnium de Traitement et de Valorisation are dominant in this area. They take 6.98% of the total patent filing.
Illinois, United States
Patent: 4
Hovedstaden, Denmark
Patent: 4
Omnium de Traitement et de Valorisation
North Carolina, United States
Patent: 3
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 3
Massachusetts, United States
Patent: 2
Sumitomo Chemical Co., Ltd.
ISHIHARA SANGYO KAISHA LTD.
Indiana, United States
Patent: 2
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With the analysis among related 22 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing South China Institute of Environmental Sciences, Chongqing Solid Waste Management Center, Nanjing Bo Mao Environmental Protection Technology Co., Ltd. take 27.27% of patent filing during this period.
South China Institute of Environmental Sciences
Chongqing Solid Waste Management Center
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Patent: 2
Nanjing Bo Mao Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Minghao Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Chengdu Institute of Biology, Chinese Academy of Sciences
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Patent: 1
Sichuan University of Science & Engineering
Sichuan Sheng, China
Patent: 1
Guangzhou Junjin Machinery Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Normal University
Beijing Shi, China
Patent: 1
Northwest Normal University
Gansu Sheng, China
Patent: 1
Uni-President Enterprises Corp.
Taiwan Province, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 16 new entrants. South China Institute of Environmental Sciences, Chongqing Solid Waste Management Center, Nanjing Bo Mao Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
South China Institute of Environmental Sciences
Chongqing Solid Waste Management Center
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Patent: 2
Nanjing Bo Mao Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Minghao Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Chengdu Institute of Biology, Chinese Academy of Sciences
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Patent: 1
Sichuan University of Science & Engineering
Sichuan Sheng, China
Patent: 1
Guangzhou Junjin Machinery Co., Ltd.
Guangdong Sheng, China
Patent: 1
Northwest Normal University
Gansu Sheng, China
Patent: 1
Uni-President Enterprises Corp.
Taiwan Province, China
Patent: 1
Chengdu Bomo Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 66 patents, we discovered top 32 universities and scientific research institutions by total patent application. Central South University, Shandong University, Tsinghua University are dominant in this area. They take 12.12% of the total patent filing.
Hunan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Normal University
Beijing Shi, China
Patent: 2
Aomori-ken, Japan
Patent: 2
Council of Scientific & Industrial Research
South China University of Technology
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Gongshang University
Zhejiang Sheng, China
Patent: 1