With the analysis among 45 patents, we discovered top 19 key players by total patent application. Smithkline Beckman Corp, Polichem SA, GlaxoSmithKline LLC are dominant in this area. They take 35.56% of the total patent filing.
Pennsylvania, United States
Patent: 9
Pennsylvania, United States
Patent: 3
New York, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing U.S. Department of Veteran Affairs, Univ of Pittsburgh, China Union Chempharma (Suzhou) Co., Ltd. take 100.00% of patent filing during this period.
District of Columbia, United States
Patent: 3
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 5 new entrants. Zhejiang Guobang Pharmaceutical Co. Ltd., Zhejiang Dongying Pharmaceutical Co.,Ltd., Henan Guandu Bioengineering Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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