With the analysis among 267 patents, we discovered top 19 key players by total patent application. Ono Pharmaceutical Co., Ltd., Merck Frosst Canada & Co., Merck Sharp & Dohme Corp. are dominant in this area. They take 65.17% of the total patent filing.
Ono Pharmaceutical Co., Ltd.
Osaka-fu, Japan
Patent: 83
Merck Frosst Canada & Co.
Merck Sharp & Dohme Corp.
New Jersey, United States
Patent: 44
Osaka-fu, Japan
Patent: 40
Arena Pharmaceuticals, Inc.
California, United States
Patent: 23
New Jersey, United States
Patent: 22
Hertfordshire, United Kingdom
Patent: 6
California, United States
Patent: 5
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With the analysis among related 24 patents applied in the last 5 years. We discover 1 most active companies in this area.
Ono Pharmaceutical Co., Ltd.
Osaka-fu, Japan
Patent: 24
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With the analysis among 10 patents, we discovered top 1 universities and scientific research institutions by total patent application.
California Institute of Technology
California, United States
Patent: 3