With the analysis among 22 patents, we discovered top 12 key players by total patent application. China Petroleum & Chemical Corp., China Petroleum and Chemical Corporation Qingdao Security Engineering Research Institute, Manulatex France are dominant in this area. They take 86.36% of the total patent filing.
Beijing Shi, China
Patent: 8
Shandong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shanghai Zuoben Chemical Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
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With the analysis among related 28 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Fudan University, Chinese Academy of Inspection & Quarantine, Dalian University of Technology take 39.29% of patent filing during this period.
Shanghai Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Zuoben Chemical Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 15 new entrants. Fudan University, Dalian University of Technology, Shanghai Zuoben Chemical Technology Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 3
Shanghai Zuoben Chemical Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 42 patents, we discovered top 7 universities and scientific research institutions by total patent application. Fudan University, Tsinghua University, Suzhou University of Science & Technology are dominant in this area. They take 66.67% of the total patent filing.
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1