With the analysis among 268 patents, we discovered top 71 key players by total patent application. Bayer AG, BASF AB, Bofors AB are dominant in this area. They take 22.01% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 28
Hessen, Germany
Patent: 10
Imperial Chemical Industries Ltd.
Sumitomo Seika Chemicals Co., Ltd.
Nordrhein-Westfalen, Germany
Patent: 7
Delaware, United States
Patent: 6
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With the analysis among related 32 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Hubei Dongfang Chemical Co. Ltd., Zhejiang Youchuang Material Technology Co., Ltd., Tongxiang Jia Li Feng Industrial Corp. take 28.13% of patent filing during this period.
Hubei Dongfang Chemical Co. Ltd.
Hubei Sheng, China
Patent: 5
Zhejiang Youchuang Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Tongxiang Jia Li Feng Industrial Corp.
Zhejiang Sheng, China
Patent: 2
Zhejiang Gongshang University
Zhejiang Sheng, China
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jingjing Pharmaceutical Co., Ltd.
Hebei Sheng, China
Patent: 1
Shengli Oil Field Dongao Chemicals Co. Ltd.
Shandong Sheng, China
Patent: 1
Hunan Institute of Engineering
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 24 new entrants. Zhejiang Youchuang Material Technology Co., Ltd., Tongxiang Jia Li Feng Industrial Corp., Zhejiang Gongshang University are the most active new entrants in this area.
Zhejiang Youchuang Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Tongxiang Jia Li Feng Industrial Corp.
Zhejiang Sheng, China
Patent: 2
Zhejiang Gongshang University
Zhejiang Sheng, China
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 1
China Daily Chemical Research Institute Co., Ltd.
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang University of Technology Shangyu Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jingjing Pharmaceutical Co., Ltd.
Hebei Sheng, China
Patent: 1
Shengli Oil Field Dongao Chemicals Co. Ltd.
Shandong Sheng, China
Patent: 1
Hunan Institute of Engineering
Hunan Sheng, China
Patent: 1
With the analysis among 39 patents, we discovered top 20 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Zhejiang Gongshang University, Nanjing University of Science & Technology are dominant in this area. They take 28.21% of the total patent filing.
Council of Scientific & Industrial Research
Zhejiang Gongshang University
Zhejiang Sheng, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 1