With the analysis among 35 patents, we discovered top 19 key players by total patent application. Hoechst AG, Navipharm Co. Ltd., Osaka Gas Co., Ltd. are dominant in this area. They take 25.71% of the total patent filing.
Gyeonggi-do, South Korea
Patent: 2
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With the analysis among related 11 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Navipharm Co. Ltd., Tongji University, Celltrion, Inc. take 54.55% of patent filing during this period.
Shanghai Shi, China
Patent: 2
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Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 4 new entrants. Navipharm Co. Ltd., Tongji University, Celltrion, Inc. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
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Patent: 1
With the analysis among 6 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 2