With the analysis among 123 patents, we discovered top 37 key players by total patent application. AGC, Inc. (Japan), Santen Pharmaceutical Co., Ltd., Novagali Pharma SA are dominant in this area. They take 55.28% of the total patent filing.
Tokyo-to, Japan
Patent: 33
Osaka-fu, Japan
Patent: 27
California, United States
Patent: 8
Toyama-ken, Japan
Patent: 6
Andhra Pradesh, India
Patent: 4
Jiangsu Sheng, China
Patent: 4
Baden-Württemberg, Germany
Patent: 4
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Patent: 4
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With the analysis among related 53 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing AGC, Inc. (Japan), Toa Pharmaceuticals Co., Ltd., Novaliq GmbH take 39.62% of patent filing during this period.
Tokyo-to, Japan
Patent: 11
Toyama-ken, Japan
Patent: 6
Baden-Württemberg, Germany
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
With the analysis among related 53 patents in last 5 years, we discover 16 new entrants. Toa Pharmaceuticals Co., Ltd., Novaliq GmbH, Jiangsu Hengrui Pharmaceuticals Co., Ltd. are the most active new entrants in this area.
Toyama-ken, Japan
Patent: 6
Baden-Württemberg, Germany
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Yunnan Sheng, China
Patent: 1