With the analysis among 135 patents, we discovered top 43 key players by total patent application. Janssen Pharmaceutica NV, Hoechst AG, Laboratoire L Lafon are dominant in this area. They take 28.89% of the total patent filing.
Antwerpen, Belgium
Patent: 18
Hessen, Germany
Patent: 11
Kansas, United States
Patent: 7
CHESHIRE, United Kingdom
Patent: 6
Nagano-ken, Japan
Patent: 5
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
With the analysis among 15 patents, we discovered top 4 universities and scientific research institutions by total patent application. Southwest University, Universidad Complutense de Madrid, Yunnan University are dominant in this area. They take 73.33% of the total patent filing.
Chongqing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 1