With the analysis among 49 patents, we discovered top 41 key players by total patent application. Bristol Myers Squibb Co., Bristol Myers Co., NCPC Hebei Huamin Pharmaceutical Co. Ltd. are dominant in this area. They take 24.49% of the total patent filing.
New York, United States
Patent: 6
New York, United States
Patent: 4
Hebei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hainan Sheng, China
Patent: 2
New York, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Hovedstaden, Denmark
Patent: 1
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With the analysis among related 6 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing NCPC Hebei Huamin Pharmaceutical Co. Ltd., Jiangsu Hanstone Pharmaceutical Co., Ltd., Hainan General Sanyang Pharmaceutical Co. Ltd. take 83.33% of patent filing during this period.
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hainan Sheng, China
Patent: 1
Dawnrays (Nantong) Pharmaceutical Science & Technology Co.,
Jiangsu Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 4 new entrants. NCPC Hebei Huamin Pharmaceutical Co. Ltd., Jiangsu Hanstone Pharmaceutical Co., Ltd., Hainan General Sanyang Pharmaceutical Co. Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hainan Sheng, China
Patent: 1
Dawnrays (Nantong) Pharmaceutical Science & Technology Co.,
Jiangsu Sheng, China
Patent: 1
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