With the analysis among 1,182 patents, we discovered top 462 key players by total patent application. Evonik Operations GmbH, Hoechst AG, BASF AB are dominant in this area. They take 4.74% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 20
Hessen, Germany
Patent: 19
Missouri, United States
Patent: 15
Elf Aquitaine Fertilisants
Nordrhein-Westfalen, Germany
Patent: 14
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 13
Texas, United States
Patent: 13
Berlin, Germany
Patent: 11
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Virginia, United States
Patent: 1
With the analysis among related 589 patents applied in the last 5 years. We discover 410 most active companies in this area. The fast-growing Evonik Operations GmbH, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhejiang University of Technology take 6.45% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 17
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 11
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 10
California, United States
Patent: 8
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 7
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 6
Dalian University of Technology
Liaoning Sheng, China
Patent: 5
With the analysis among related 589 patents in last 5 years, we discover 320 new entrants. E & J Gallo Winery, Toyo Gosei Co., Ltd., Osaka University are the most active new entrants in this area.
California, United States
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 5
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 5
Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences
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Patent: 4
China Three Gorges University
Hubei Sheng, China
Patent: 4
Sumitomo Chemical Co., Ltd.
Sichuan Jinshang Environmental Protection Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
With the analysis among 576 patents, we discovered top 206 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Consejo Superior de Investigaciones Científicas, Zhejiang University of Technology are dominant in this area. They take 10.24% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 26
Consejo Superior de Investigaciones Científicas
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 16
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 16
Universidad Politécnica de Valencia
Valencia, Spain
Patent: 12
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 11
Tianjin Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6