With the analysis among 81 patents, we discovered top 40 key players by total patent application. Farmitalia Carlo Erba, Takeda Pharmaceutical Co., Ltd., Hercules Corp. are dominant in this area. They take 17.28% of the total patent filing.
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Patent: 6
Delaware, United States
Patent: 4
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With the analysis among related 4 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Zhongfu Pharmaceutical Co., Ltd., Aurisco Pharmaceutical Co., Ltd., Hubei Yuanda Fuchi Pharmaceutical Chemicals Co. Ltd. take 75.00% of patent filing during this period.
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 4 new entrants. Zhongfu Pharmaceutical Co., Ltd., Aurisco Pharmaceutical Co., Ltd., Hubei Yuanda Fuchi Pharmaceutical Chemicals Co. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 1 universities and scientific research institutions by total patent application.