With the analysis among 61 patents, we discovered top 20 key players by total patent application. Disphar International BV, John Wyeth & Brother Ltd., Tillotts Pharma AG are dominant in this area. They take 31.15% of the total patent filing.
Utrecht, Netherlands
Patent: 7
Kent, United Kingdom
Patent: 7
Aargau, Switzerland
Patent: 5
Baden-Württemberg, Germany
Patent: 2
Ohio, United States
Patent: 2
Illinois, United States
Patent: 1
Basel-Stadt, Switzerland
Patent: 1
Andhra Pradesh, India
Patent: 1
Aargau, Switzerland
Patent: 1
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With the analysis among related 38 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Tianjin University of Science & Technology, Jinhua People's Hospital, Beijing Tsinghua Changgung Hospital take 10.53% of patent filing during this period.
Tianjin Shi, China
Patent: 2
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Patent: 1
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Patent: 1
Tianjin Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanxi New Vinegar Technology Co., Ltd.
Shanxi Sheng, China
Patent: 1
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Patent: 1
Guizhou Sheng, China
Patent: 1
Washington, United States
Patent: 1
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Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 24 new entrants. Tianjin University of Science & Technology, Lanzhou University, China Japan Friendship Hospital of Jilin University are the most active new entrants in this area.
Tianjin Shi, China
Patent: 2
Gansu Sheng, China
Patent: 1
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Patent: 1
Fujian Sheng, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 7 universities and scientific research institutions by total patent application. Tianjin University of Science & Technology, North China Electric Power University, Lanzhou University are dominant in this area. They take 36.36% of the total patent filing.
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Washington, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1