With the analysis among 87 patents, we discovered top 19 key players by total patent application. Schering AG, Scherico Ltd., The Upjohn Co. are dominant in this area. They take 35.63% of the total patent filing.
Berlin, Germany
Patent: 12
Michigan, United States
Patent: 9
Shandong Sheng, China
Patent: 4
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Patent: 3
New Jersey, United States
Patent: 2
Baden-Württemberg, Germany
Patent: 2
New York, United States
Patent: 2
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Pennsylvania, United States
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Pennsylvania, United States
Patent: 1
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