With the analysis among 29 patents, we discovered top 14 key players by total patent application. Janssen Pharmaceutica NV, Ciba-Geigy AG, Allied Chemical are dominant in this area. They take 48.28% of the total patent filing.
Antwerpen, Belgium
Patent: 9
Minnesota, United States
Patent: 2
Illinois, United States
Patent: 2
New Jersey, United States
Patent: 2
New Jersey, United States
Patent: 1
New Jersey, United States
Patent: 1
Shizuoka-ken, Japan
Patent: 1
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With the analysis among related 2 patents applied in the last 5 years. We discover 3 most active companies in this area.
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Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
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Patent: 1
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Patent: 1
With the analysis among 13 patents, we discovered top 4 universities and scientific research institutions by total patent application. Zhejiang University, Jiangsu University, Yunnan University are dominant in this area. They take 46.15% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1