With the analysis among 223 patents, we discovered top 79 key players by total patent application. Richter Gedeon Nyrt, Sanofi-Aventis Deutschland GmbH, Grünenthal GmbH are dominant in this area. They take 21.97% of the total patent filing.
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Patent: 22
Hessen, Germany
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 12
Tokyo-to, Japan
Patent: 11
Hamburg, Germany
Patent: 6
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With the analysis among related 30 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Zhejiang University of Technology, Raffles PharmaTech Co., Ltd., Jiangsu Yunpu Pharmaceutical New Material Technology Co., Ltd. take 63.33% of patent filing during this period.
Zhejiang Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 2
Jiangsu Yunpu Pharmaceutical New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 8 new entrants. Raffles PharmaTech Co., Ltd., Jiangsu Yunpu Pharmaceutical New Material Technology Co., Ltd., Institut de Recherche en Semiochimie et Ethologie Appliquee are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Jiangsu Yunpu Pharmaceutical New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 27 patents, we discovered top 5 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Northeast Normal University, Council of Scientific & Industrial Research are dominant in this area. They take 74.07% of the total patent filing.
Zhejiang Sheng, China
Patent: 16
Jilin Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1