With the analysis among 99 patents, we discovered top 21 key players by total patent application. Bayer Schering Pharma AG, Bayer Intellectual Property GmbH, Mochida Pharmaceutical Co., Ltd. are dominant in this area. They take 55.56% of the total patent filing.
Berlin, Germany
Patent: 33
Nordrhein-Westfalen, Germany
Patent: 12
Tokyo-to, Japan
Patent: 10
Thüringen, Germany
Patent: 8
New York, United States
Patent: 5
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Patent: 3
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
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With the analysis among related 11 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Hunan Norchem Pharmaceutical Co. Ltd., Shanghai Worldbest Anhui Jinhui Pharmaceutical Co. Ltd., Shanghai Huilun Life Science & Technology Co. Ltd. take 54.55% of patent filing during this period.
Hunan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Huilun Hubei Pharmaceutical Co., Ltd.
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 8 new entrants. Hunan Norchem Pharmaceutical Co. Ltd., Shanghai Worldbest Anhui Jinhui Pharmaceutical Co. Ltd., Shanghai Huilun Life Science & Technology Co. Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Huilun Hubei Pharmaceutical Co., Ltd.
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shiga-ken, Japan
Patent: 1