With the analysis among 90 patents, we discovered top 44 key players by total patent application. Senju Pharmaceutical Beijing Co. Ltd., Burrows Enterprises LLC, Takeda Pharmaceutical Co., Ltd. are dominant in this area. They take 23.33% of the total patent filing.
Senju Pharmaceutical Beijing Co. Ltd.
Beijing Shi, China
Patent: 12
Takeda Pharmaceutical Co., Ltd.
Chiba-ken, Japan
Patent: 4
Yamanouchi Pharmaceutical Co., Ltd.
New Jersey, United States
Patent: 1
Mitsubishi Gas Chemical Co., Inc.
Santen Pharmaceutical Co., Ltd.
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With the analysis among related 13 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Shanghai Yuanding Biotechnology Co., Ltd, Jilin University, Guangzhou Runer Ophthalmic Biotechnology Co., Ltd. take 23.08% of patent filing during this period.
Shanghai Yuanding Biotechnology Co., Ltd
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Guangzhou Runer Ophthalmic Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Jingpu Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
NatureWise Biotech & Medicals Corp.
Taiwan Province, China
Patent: 1
Rizhao Puda Pharmaceutical Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Huaxia Eye Hospital Group Co., Ltd.
Fujian Sheng, China
Patent: 1
Jiangxi Huimin Valley Agricultural Development Co., Ltd.
Jiangxi Sheng, China
Patent: 1
CSPC Zhongqi Pharmaceutical Technology Shijiazhuang Co., Ltd.
Hebei Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 9 new entrants. Shanghai Yuanding Biotechnology Co., Ltd, Jilin University, Guangzhou Runer Ophthalmic Biotechnology Co., Ltd. are the most active new entrants in this area.
Shanghai Yuanding Biotechnology Co., Ltd
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Guangzhou Runer Ophthalmic Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Jingpu Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
NatureWise Biotech & Medicals Corp.
Taiwan Province, China
Patent: 1
Rizhao Puda Pharmaceutical Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Huaxia Eye Hospital Group Co., Ltd.
Fujian Sheng, China
Patent: 1
Jiangxi Huimin Valley Agricultural Development Co., Ltd.
Jiangxi Sheng, China
Patent: 1
CSPC Zhongqi Pharmaceutical Technology Shijiazhuang Co., Ltd.
Hebei Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 4 universities and scientific research institutions by total patent application. Jilin University, Tokai University, Shaanxi Normal University are dominant in this area. They take 42.86% of the total patent filing.
Jilin Sheng, China
Patent: 1
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1