Search results for “Phentolamine Mesylate” companies
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Key Players
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Innovation Intensity
With the analysis among 73 patents, we discovered top 25 key players by total patent application. Repros Therapeutics, Inc., Ocuphire Pharma, Inc., Allergan, Inc. are dominant in this area. They take 43.84% of the total patent filing.
Texas, United States
Patent: 13
Michigan, United States
Patent: 13
California, United States
Patent: 6
California, United States
Patent: 4
Shanghai Shi, China
Patent: 3
United States
Patent: 2
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hainan Sheng, China
Patent: 1
France
Patent: 1
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 15 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Ocuphire Pharma, Inc., Anhui Puli Pharmaceutical Co., Ltd., Zhejiang Poly Pharm. Co., Ltd. take 66.67% of patent filing during this period.
Michigan, United States
Patent: 8
Anhui Sheng, China
Patent: 1
China
Patent: 1
Hainan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Puli Biopharmaceutical Co., Ltd.
Beijing Shi, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 15 patents in last 5 years, we discover 6 new entrants. Anhui Puli Pharmaceutical Co., Ltd., Zhejiang Poly Pharm. Co., Ltd., Hainan Poly Pharm. Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 1
China
Patent: 1
Hainan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Puli Biopharmaceutical Co., Ltd.
Beijing Shi, China
Patent: 1
Research Institutions
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Innovation Intensity
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