With the analysis among 73 patents, we discovered top 31 key players by total patent application. Yamanouchi Pharmaceutical Co., Ltd., Astellas Pharma, Inc., Maruko Pharmaceutical Co. Ltd. are dominant in this area. They take 39.73% of the total patent filing.
Tokyo-to, Japan
Patent: 21
Aichi-ken, Japan
Patent: 4
Saitama-ken, Japan
Patent: 3
New Jersey, United States
Patent: 3
Aichi-ken, Japan
Patent: 3
Maharashtra, India
Patent: 2
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 2
With the analysis among related 8 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Jinan Liangfu Jinghe Pharmaceutical Technology Co., Ltd., Shaanxi Institute for Food and Drug Inspection (Information Center of Shaanxi Drug Administration), Jiangsu Cixing Pharmaceutical Co., Ltd. take 62.50% of patent filing during this period.
Shandong Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 4 new entrants. Jinan Liangfu Jinghe Pharmaceutical Technology Co., Ltd., Shaanxi Institute for Food and Drug Inspection (Information Center of Shaanxi Drug Administration), Jiangsu Cixing Pharmaceutical Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2