With the analysis among 750 patents, we discovered top 111 key players by total patent application. Orexigen Therapeutics, Inc., Antecip Bioventures, Sepracor are dominant in this area. They take 33.87% of the total patent filing.
Orexigen Therapeutics, Inc.
California, United States
Patent: 110
New York, United States
Patent: 96
Nalpropion Pharmaceuticals LLC
Valeant International Bermuda
California, United States
Patent: 22
Hovedstaden, Denmark
Patent: 20
Axsome Therapeutics, Inc.
New York, United States
Patent: 19
Biovail Laboratories International SRL
Saint Michael, Barbados
Patent: 19
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
Nalpropion Pharmaceuticals, Inc.
California, United States
Patent: 3
With the analysis among related 92 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Antecip Bioventures, Axsome Therapeutics, Inc., Nalpropion Pharmaceuticals LLC take 70.65% of patent filing during this period.
New York, United States
Patent: 38
Axsome Therapeutics, Inc.
New York, United States
Patent: 19
Nalpropion Pharmaceuticals LLC
Orexigen Therapeutics, Inc.
California, United States
Patent: 5
California, United States
Patent: 2
National Chiao Tung University
Taiwan Province, China
Patent: 1
Beijing Silian Pharmaceutical Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Harbin Institute of Technology Shenzhen Graduate School
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Patent: 1
California, United States
Patent: 1
With the analysis among related 92 patents in last 5 years, we discover 15 new entrants. Axsome Therapeutics, Inc., National Chiao Tung University, Beijing Silian Pharmaceutical Co., Ltd. are the most active new entrants in this area.
Axsome Therapeutics, Inc.
New York, United States
Patent: 19
National Chiao Tung University
Taiwan Province, China
Patent: 1
Beijing Silian Pharmaceutical Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Harbin Institute of Technology Shenzhen Graduate School
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Patent: 1
Zhejiang Supor Pharmaceuticals Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Hangzhou Baichen Medical Laboratory Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shenzhen Yizheng Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shaoxing University Yuanpei College
Zhejiang Sheng, China
Patent: 1
Shenzhen ScienCare Pharmaceutical Co., Ltd.
With the analysis among 42 patents, we discovered top 8 universities and scientific research institutions by total patent application. Duke University, Albany Medical College, Virginia Commonwealth University are dominant in this area. They take 61.90% of the total patent filing.
North Carolina, United States
Patent: 20
New York, United States
Patent: 3
Virginia Commonwealth University
Virginia, United States
Patent: 1
National Chiao Tung University
Taiwan Province, China
Patent: 1
China Pharmaceutical University
Jiangsu Sheng, China
Patent: 1
National Yang Ming Chiao Tung University
Taiwan Province, China
Patent: 1
Zhejiang Sheng, China
Patent: 1