With the analysis among 85 patents, we discovered top 20 key players by total patent application. Tosho Co., Ltd., Yuyama Manufacturing Co., Ltd., Hoechst-Roussel Pharmaceuticals, Inc. are dominant in this area. They take 68.24% of the total patent filing.
Aichi-ken, Japan
Patent: 46
New Jersey, United States
Patent: 6
California, United States
Patent: 4
California, United States
Patent: 2
Tokushima-ken, Japan
Patent: 1
Missouri, United States
Patent: 1
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With the analysis among related 117 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing Tosho Co., Ltd., University of Science & Technology Liaoning, Yuyama Manufacturing Co., Ltd. take 9.40% of patent filing during this period.
Aichi-ken, Japan
Patent: 5
Liaoning Sheng, China
Patent: 3
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Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 1
Chongqing Xinqiao Hospital
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 117 patents in last 5 years, we discover 48 new entrants. University of Science & Technology Liaoning, Zhengzhou Children's Hospital, Shanghai Children's Medical Center Affiliated to Medical College of Shanghai Jiaotong University are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 3
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Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 1
Chongqing Xinqiao Hospital
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 6 universities and scientific research institutions by total patent application. University of Science & Technology Liaoning, Shihezi University, University of Beihua are dominant in this area. They take 50.00% of the total patent filing.
Liaoning Sheng, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1