With the analysis among 61 patents, we discovered top 14 key players by total patent application. Arena Pharmaceuticals, Inc., NattoPharma ASA, ECI Pharmaceuticals LLC are dominant in this area. They take 62.30% of the total patent filing.
Arena Pharmaceuticals, Inc.
California, United States
Patent: 24
Biogen International GmbH
Zug, Switzerland
Patent: 4
Luzern, Switzerland
Patent: 4
Basel-Stadt, Switzerland
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Otsuka Pharmaceutical Co., Ltd.
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With the analysis among related 24 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Arena Pharmaceuticals, Inc., ECI Pharmaceuticals LLC, Zhejiang Chinese Medical University take 91.67% of patent filing during this period.
Arena Pharmaceuticals, Inc.
California, United States
Patent: 13
Zhejiang Chinese Medical University
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 4 new entrants. ECI Pharmaceuticals LLC, Zhejiang Chinese Medical University, BioRamo LLC are the most active new entrants in this area.
Zhejiang Chinese Medical University
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Université de Paris 5 René Descartes
Zhejiang Chinese Medical University
Zhejiang Sheng, China
Patent: 2