With the analysis among 102 patents, we discovered top 29 key players by total patent application. Schering AG, Hoechst AG, Ono Pharmaceutical Co., Ltd. are dominant in this area. They take 38.24% of the total patent filing.
Berlin, Germany
Patent: 17
Hessen, Germany
Patent: 14
New York, United States
Patent: 5
Beijing Shi, China
Patent: 4
Michigan, United States
Patent: 3
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With the analysis among related 2 patents applied in the last 5 years. We discover 1 most active companies in this area.
Yunnan Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
Yunnan Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.