With the analysis among 102 patents, we discovered top 80 key players by total patent application. Wallace & Tiernan GmbH, Gansu HeiMa Petrochemicals Engineeing Co.,Ltd., Anhui Lenong Environmental Protection Technology Co., Ltd. are dominant in this area. They take 11.76% of the total patent filing.
Gansu HeiMa Petrochemicals Engineeing Co.,Ltd.
Gansu Sheng, China
Patent: 4
Anhui Lenong Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Nantong Fulunli New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 3
New Jersey, United States
Patent: 2
Mingguang Feizhou New Material Co., Ltd.
Anhui Sheng, China
Patent: 2
Xinjiantekuopiaozheng Nantong Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Shenlit Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiaxing Tonghui Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Tongling Fengfan Color Printing Co., Ltd.
Anhui Sheng, China
Patent: 2
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With the analysis among related 45 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing China University of Geosciences Beijing, Central South University, Lanzhou University of Technology take 15.56% of patent filing during this period.
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Lanzhou University of Technology
Gansu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Jiaxing Tonghui Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 2
Mingguang Feizhou New Material Co., Ltd.
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shenzhen Jinpumai Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
With the analysis among related 45 patents in last 5 years, we discover 32 new entrants. Central South University, Lanzhou University of Technology, Jiaxing Tonghui Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Lanzhou University of Technology
Gansu Sheng, China
Patent: 2
Jiaxing Tonghui Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shenzhen Jinpumai Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Guizhou Quanfuxiang Environmental Protection Technology Co., Ltd.
Guizhou Sheng, China
Patent: 1
Northwest Normal University
Gansu Sheng, China
Patent: 1
Suntime Environmental Remediation Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Suzhou Sishang Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 49 patents, we discovered top 26 universities and scientific research institutions by total patent application. Huaiyin Institute of Technology, China University of Geosciences Beijing, Lanzhou University are dominant in this area. They take 26.53% of the total patent filing.
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 6
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 3
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Lanzhou University of Technology
Gansu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1