With the analysis among 34 patents, we discovered top 20 key players by total patent application. Maruishi Pharmaceutical Co., Ltd., Orion Oyj, Arrow International LLC are dominant in this area. They take 35.29% of the total patent filing.
Pennsylvania, United States
Patent: 3
Ticino, Switzerland
Patent: 3
Illinois, United States
Patent: 1
Illinois, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 3 most active companies in this area.
Tianjin Shi, China
Patent: 1
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Patent: 1
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Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 3 new entrants.
Tianjin Shi, China
Patent: 1
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Patent: 1
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Patent: 1
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