With the analysis among 128 patents, we discovered top 59 key players by total patent application. BTG International Ltd., Sandoz AG, Mitsubishi Gas Chemical Co., Inc. are dominant in this area. They take 21.88% of the total patent filing.
Mitsubishi Gas Chemical Co., Inc.
Enzyme Technologies (Pty) Ltd.
National Research Development Corp.
Shanghai Shi, China
Patent: 4
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With the analysis among related 18 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Otsuka Pharmaceutical Co., Ltd., Hebei Maison Chemical Co. Ltd., Sinopharm Chemical Reagent Co., Ltd. take 22.22% of patent filing during this period.
Otsuka Pharmaceutical Co., Ltd.
Hebei Maison Chemical Co. Ltd.
Hebei Sheng, China
Patent: 1
Sinopharm Chemical Reagent Co., Ltd.
Shanghai Shi, China
Patent: 1
Ningxia Qingyan New Polymer Materials Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 1
Shanghai Yisimiao Medical Equipment Co., Ltd.
Shanghai Shi, China
Patent: 1
Yingkou Xingfu Chemical Co., Ltd.
Liaoning Sheng, China
Patent: 1
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 1
Chuangxin International Biotechnology Guangzhou Co. Ltd.
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Nanjing Qingyan Polymer New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 15 new entrants. Otsuka Pharmaceutical Co., Ltd., Hebei Maison Chemical Co. Ltd., Sinopharm Chemical Reagent Co., Ltd. are the most active new entrants in this area.
Otsuka Pharmaceutical Co., Ltd.
Hebei Maison Chemical Co. Ltd.
Hebei Sheng, China
Patent: 1
Sinopharm Chemical Reagent Co., Ltd.
Shanghai Shi, China
Patent: 1
Ningxia Qingyan New Polymer Materials Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 1
Shanghai Yisimiao Medical Equipment Co., Ltd.
Shanghai Shi, China
Patent: 1
Yingkou Xingfu Chemical Co., Ltd.
Liaoning Sheng, China
Patent: 1
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 1
Chuangxin International Biotechnology Guangzhou Co. Ltd.
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Nanjing Qingyan Polymer New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 7 universities and scientific research institutions by total patent application. Shanghai University, Washington University in St. Louis, Jiangnan University are dominant in this area. They take 30.77% of the total patent filing.
Shanghai Shi, China
Patent: 2
Washington University in St. Louis
Missouri, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
South China Normal University
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1