With the analysis among 872 patents, we discovered top 28 key players by total patent application. Neurocrine Biosciences, Inc., Neurogen Corp., Taisho Pharmaceutical Co., Ltd. are dominant in this area. They take 54.36% of the total patent filing.
California, United States
Patent: 245
Connecticut, United States
Patent: 120
Tokyo-to, Japan
Patent: 109
Michigan, United States
Patent: 87
Tokyo-to, Japan
Patent: 63
New York, United States
Patent: 43
Antwerpen, Belgium
Patent: 38
New York, United States
Patent: 33
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With the analysis among related 10 patents applied in the last 5 years. We discover 1 most active companies in this area.
California, United States
Patent: 10
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With the analysis among 29 patents, we discovered top 1 universities and scientific research institutions by total patent application.
California, United States
Patent: 19