With the analysis among 251 patents, we discovered top 27 key players by total patent application. VIVUS, Inc., Arena Pharmaceuticals, Inc., Orexigen Therapeutics, Inc. are dominant in this area. They take 51.39% of the total patent filing.
California, United States
Patent: 80
Arena Pharmaceuticals, Inc.
California, United States
Patent: 26
Orexigen Therapeutics, Inc.
California, United States
Patent: 23
California, United States
Patent: 19
Antwerpen, Belgium
Patent: 18
New Jersey, United States
Patent: 10
Ticino, Switzerland
Patent: 9
Eurofarma Laboratórios SA
São Paulo, Brazil
Patent: 8
Federal Law Enforcement Development Services, Inc.
New York, United States
Patent: 5
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With the analysis among related 49 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Eurofarma Laboratórios SA, VIVUS, Inc., Janssen Pharmaceutica NV take 44.90% of patent filing during this period.
Eurofarma Laboratórios SA
São Paulo, Brazil
Patent: 8
California, United States
Patent: 8
Antwerpen, Belgium
Patent: 6
California, United States
Patent: 5
University of Kentucky Research Foundation
Kentucky, United States
Patent: 2
California, United States
Patent: 2
Hunan Bojun Biopharmaceutical Co., Ltd.
Hunan Sheng, China
Patent: 1
Orexigen Therapeutics, Inc.
California, United States
Patent: 1
Ticino, Switzerland
Patent: 1
With the analysis among related 49 patents in last 5 years, we discover 4 new entrants. Eurofarma Laboratórios SA, University of Kentucky Research Foundation, Hunan Bojun Biopharmaceutical Co., Ltd. are the most active new entrants in this area.
Eurofarma Laboratórios SA
São Paulo, Brazil
Patent: 8
University of Kentucky Research Foundation
Kentucky, United States
Patent: 2
Hunan Bojun Biopharmaceutical Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1