With the analysis among 275 patents, we discovered top 57 key players by total patent application. Vanda Pharmaceuticals, Inc., Novartis AG, Novartis Pharma GmbH are dominant in this area. They take 66.18% of the total patent filing.
Vanda Pharmaceuticals, Inc.
District of Columbia, United States
Patent: 113
Basel-Stadt, Switzerland
Patent: 53
Maharashtra, India
Patent: 8
Zhejiang Huahai Pharmaceutical Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Tianjin Hankang Pharmaceutical Biotechnology Co. Ltd.
Tianjin Shi, China
Patent: 6
Aziende Chimiche Riunite Angelini Francesco - A.C.R.A.F. - SpA
Chongqing Pharmaceutical Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 3
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With the analysis among related 29 patents applied in the last 5 years. We discover 3 most active companies in this area.
Vanda Pharmaceuticals, Inc.
District of Columbia, United States
Patent: 25
Zhejiang Huahai Pharmaceutical Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Tianjin Hanrui Pharmaceutical Co., Ltd.
Tianjin Shi, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 1 new entrants.
Tianjin Hanrui Pharmaceutical Co., Ltd.
Tianjin Shi, China
Patent: 1
With the analysis among 6 patents, we discovered top 5 universities and scientific research institutions by total patent application. Jilin University, Zhejiang University, East China Normal University are dominant in this area. They take 50.00% of the total patent filing.
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
East China Normal University
Shanghai Shi, China
Patent: 1
Shanghai Institute of Pharmaceutical Industry
Shanghai Shi, China
Patent: 1
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1