With the analysis among 148 patents, we discovered top 43 key players by total patent application. Aventis Pharma, Chugai Pharmaceutical Co., Ltd., Abbott Laboratories are dominant in this area. They take 33.78% of the total patent filing.
Tokyo-to, Japan
Patent: 15
Illinois, United States
Patent: 11
New York, United States
Patent: 8
Missouri, United States
Patent: 8
Rheinland-Pfalz, Germany
Patent: 8
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Patent: 6
Indiana, United States
Patent: 4
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With the analysis among related 4 patents applied in the last 5 years. We discover 2 most active companies in this area.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 1 new entrants.
Zhejiang Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1