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.
Jeollanam-do, South Korea
Patent: 7
New Jersey, United States
Patent: 5
Tennessee, United States
Patent: 5
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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 Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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 Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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.
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1