With the analysis among 380 patents, we discovered top 99 key players by total patent application. Aventis Pharma, SAGE Therapeutics, Inc., Marinus Pharmaceuticals, Inc. are dominant in this area. They take 22.89% of the total patent filing.
Massachusetts, United States
Patent: 30
Connecticut, United States
Patent: 20
New Jersey, United States
Patent: 14
Berlin, Germany
Patent: 13
Michigan, United States
Patent: 12
Missouri, United States
Patent: 9
Pennsylvania, United States
Patent: 9
New Jersey, United States
Patent: 7
With the analysis among 51 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 129 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing University of Bordeaux 1, Institut National de la Santé et de la Recherche Médicale, Marinus Pharmaceuticals, Inc. take 49.61% of patent filing during this period.
Bretagne, France
Patent: 22
Connecticut, United States
Patent: 20
Massachusetts, United States
Patent: 13
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Patent: 6
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
New Jersey, United States
Patent: 4
Sichuan Sheng, China
Patent: 4
With the analysis among related 129 patents in last 5 years, we discover 34 new entrants. Marinus Pharmaceuticals, Inc., Aelis Farma SA, Shanghai Kalulan Technology Co., Ltd. are the most active new entrants in this area.
Connecticut, United States
Patent: 20
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 2
With the analysis among 142 patents, we discovered top 26 universities and scientific research institutions by total patent application. University of Bordeaux 1, Duke University, Boston University are dominant in this area. They take 78.87% of the total patent filing.
Bretagne, France
Patent: 43
North Carolina, United States
Patent: 12
Massachusetts, United States
Patent: 4
Pennsylvania, United States
Patent: 4
Texas, United States
Patent: 3
New Hampshire, United States
Patent: 2