With the analysis among 294 patents, we discovered top 53 key players by total patent application. Amgen, Inc., Astellas Pharma, Inc., McNeil Pharmaceutical are dominant in this area. They take 25.85% of the total patent filing.
California, United States
Patent: 31
Tokyo-to, Japan
Patent: 26
Emilia-Romagna, Italy
Patent: 13
Osaka-fu, Japan
Patent: 12
Connecticut, United States
Patent: 12
New Jersey, United States
Patent: 12
California, United States
Patent: 12
Illinois, United States
Patent: 10
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With the analysis among related 9 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Wisconsin Alumni Research Foundation, Washington University in St. Louis, Ezhou Institute of Industrial Technology, Huazhong University of Science and Technology take 55.56% of patent filing during this period.
Wisconsin, United States
Patent: 3
Missouri, United States
Patent: 1
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Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 5 new entrants. Wisconsin Alumni Research Foundation, Washington University in St. Louis, Ezhou Institute of Industrial Technology, Huazhong University of Science and Technology are the most active new entrants in this area.
Wisconsin, United States
Patent: 3
Missouri, United States
Patent: 1
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Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
With the analysis among 30 patents, we discovered top 7 universities and scientific research institutions by total patent application. Boston University, Kyoto University, Washington University in St. Louis are dominant in this area. They take 60.00% of the total patent filing.
Massachusetts, United States
Patent: 6
Missouri, United States
Patent: 1
North Carolina, United States
Patent: 1
Georgia, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1