With the analysis among 41 patents, we discovered top 37 key players by total patent application. Meiji Co., Ltd., Hebei Kexing Pharmaceutical Co., Ltd., Südsalz GmbH are dominant in this area. They take 17.07% of the total patent filing.
Hebei Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 58 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Hebei Kexing Pharmaceutical Co., Ltd., Zhongnan hospital of wuhan university, Yunnan Dayuan Software Co., Ltd. take 5.17% of patent filing during this period.
Hebei Sheng, China
Patent: 1
Yunnan Dayuan Software Co., Ltd.
Yunnan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Anhui Sheng, China
Patent: 1
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Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 58 patents in last 5 years, we discover 39 new entrants. Zhongnan hospital of wuhan university, Yunnan Dayuan Software Co., Ltd., Fudan University Affiliated Eye & Ent Hospital are the most active new entrants in this area.
Yunnan Dayuan Software Co., Ltd.
Yunnan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Anhui Sheng, China
Patent: 1
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Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 7 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Jilin University, Southwest Jiaotong University are dominant in this area. They take 30.77% of the total patent filing.
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1