With the analysis among 81 patents, we discovered top 32 key players by total patent application. Sumitomo Chemical Co., Ltd., Kyowa Hakko Kogyo Co., Ltd., Ciba Specialty Chemicals Holding, Inc. are dominant in this area. They take 44.44% of the total patent filing.
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 15
Kyowa Hakko Kogyo Co., Ltd.
Tokyo-to, Japan
Patent: 12
Ciba Specialty Chemicals Holding, Inc.
Pennsylvania, United States
Patent: 5
Zhejiang Huahai Pharmaceutical Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Linhai South China Chemical Co., Ltd.
Zhejiang Sheng, China
Patent: 4
GL Biochem (Shanghai) Ltd.
Shanghai Shi, China
Patent: 3
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With the analysis among related 9 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Linhai South China Chemical Co., Ltd., Zhejiang Huahai Pharmaceutical Co., Ltd., Fujian Huaxia Blue New Material Technology Co., Ltd. take 100.00% of patent filing during this period.
Linhai South China Chemical Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Zhejiang Huahai Pharmaceutical Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Fujian Huaxia Blue New Material Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Shanghai Jifeng Biotechnology Co., Ltd.
Shanghai Shi, China
Patent: 1
Hainan Sheng, China
Patent: 1
GL Biochem (Shanghai) Ltd.
Shanghai Shi, China
Patent: 1
Taizhou Elite Chemical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 6 new entrants. Linhai South China Chemical Co., Ltd., Zhejiang Huahai Pharmaceutical Co., Ltd., Fujian Huaxia Blue New Material Technology Co., Ltd. are the most active new entrants in this area.
Linhai South China Chemical Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Zhejiang Huahai Pharmaceutical Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Fujian Huaxia Blue New Material Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Shanghai Jifeng Biotechnology Co., Ltd.
Shanghai Shi, China
Patent: 1
Hainan Sheng, China
Patent: 1
Taizhou Elite Chemical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Shenyang Pharmaceutical University
Liaoning Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1