With the analysis among 120 patents, we discovered top 52 key players by total patent application. Sumitomo Chemical Co., Ltd., Nippon Soda Co., Ltd., DongKook Pharmaceutical Co., Ltd. are dominant in this area. They take 17.50% of the total patent filing.
Sumitomo Chemical Co., Ltd.
DongKook Pharmaceutical Co., Ltd.
Jeollanam-do, South Korea
Patent: 7
New Jersey, United States
Patent: 5
Imperial Chemical Industries Ltd.
Firestone Tire & Rubber Co.
Tennessee, United States
Patent: 5
Takeda Pharmaceutical Co., Ltd.
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With the analysis among related 14 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing DKS Co., Ltd., Shanghai Gelan Chemical Technology Co., Ltd., Qingdao University of Science & Technology take 64.29% of patent filing during this period.
Shanghai Gelan Chemical Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 2
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 1
Suzhou Tailun Electronic Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Haishun New Pharmaceutical Packaging Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Haishun New Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 1
changzhou institute of engineering technology
Jiangsu Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 9 new entrants. DKS Co., Ltd., Shanghai Gelan Chemical Technology Co., Ltd., Qingdao University of Science & Technology are the most active new entrants in this area.
Shanghai Gelan Chemical Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 2
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 1
Suzhou Tailun Electronic Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Haishun New Pharmaceutical Packaging Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Haishun New Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 1
changzhou institute of engineering technology
Jiangsu Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 4 universities and scientific research institutions by total patent application. Qingdao University of Science & Technology, Korea Institute of Science & Technology, Shanghai Institute of Technology are dominant in this area. They take 66.67% of the total patent filing.
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 2
Korea Institute of Science & Technology
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 1
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 1