Search results for “Phentolamine” companies
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Key Players
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Innovation Intensity
With the analysis among 197 patents, we discovered top 43 key players by total patent application. Ocuphire Pharma, Inc., Repros Therapeutics, Inc., Independence Resources Plc are dominant in this area. They take 40.10% of the total patent filing.
Ocuphire Pharma, Inc.
Michigan, United States
Patent: 46
Repros Therapeutics, Inc.
Texas, United States
Patent: 17
Independence Resources Plc
Idaho, United States
Patent: 16
MacroChem Corp.
New York, United States
Patent: 12
Schering Corp.
New Jersey, United States
Patent: 10
Allergan, Inc.
California, United States
Patent: 8
Kao Corp.
Tokyo-to, Japan
Patent: 6
Amylin Pharmaceuticals, Inc.
California, United States
Patent: 4
NitroMed, Inc.
Massachusetts, United States
Patent: 4
Ocularis Pharma Inc.
United States
Patent: 4
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 44 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Ocuphire Pharma, Inc., South China Agricultural University, Anhui Puli Pharmaceutical Co., Ltd. take 81.82% of patent filing during this period.
Ocuphire Pharma, Inc.
Michigan, United States
Patent: 32
South China Agricultural University
Guangdong Sheng, China
Patent: 3
Anhui Puli Pharmaceutical Co., Ltd.
Anhui Sheng, China
Patent: 1
Zhejiang Poly Pharm. Co., Ltd.
China
Patent: 1
Hainan Poly Pharm. Co., Ltd.
Hainan Sheng, China
Patent: 1
Shanghai Xudong Haipu Pharmaceutical Co., Ltd.
Shanghai Shi, China
Patent: 1
Sichuan Meidakang Huakang Pharmaceutical Co. Ltd.
Sichuan Sheng, China
Patent: 1
Nantong First People's Hospital
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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 44 patents in last 5 years, we discover 8 new entrants. South China Agricultural University, Anhui Puli Pharmaceutical Co., Ltd., Zhejiang Poly Pharm. Co., Ltd. are the most active new entrants in this area.
South China Agricultural University
Guangdong Sheng, China
Patent: 3
Anhui Puli Pharmaceutical Co., Ltd.
Anhui Sheng, China
Patent: 1
Zhejiang Poly Pharm. Co., Ltd.
China
Patent: 1
Hainan Poly Pharm. Co., Ltd.
Hainan Sheng, China
Patent: 1
Shanghai Xudong Haipu Pharmaceutical Co., Ltd.
Shanghai Shi, China
Patent: 1
Sichuan Meidakang Huakang Pharmaceutical Co. Ltd.
Sichuan Sheng, China
Patent: 1
Nantong First People's Hospital
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Patent: 1
Beijing Puli Biopharmaceutical Co., Ltd.
Beijing Shi, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.
South China Agricultural University
Guangdong Sheng, China
Patent: 3
Fudan University
Shanghai Shi, China
Patent: 2
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