With the analysis among 204 patents, we discovered top 44 key players by total patent application. Sepracor, Sunovion Pharmaceuticals, Inc., Teva Pharmaceutical Industries Ltd. are dominant in this area. They take 42.16% of the total patent filing.
Sunovion Pharmaceuticals, Inc.
Massachusetts, United States
Patent: 25
Teva Pharmaceutical Industries Ltd.
California, United States
Patent: 11
Maharashtra, India
Patent: 10
New Jersey, United States
Patent: 9
Jiangsu Tasly Diyi Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Dr. Reddy's Laboratories Ltd.
Andhra Pradesh, India
Patent: 6
Hertfordshire, United Kingdom
Patent: 5
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With the analysis among related 11 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Disha Pharmaceutical Group Co. Ltd., Tianjin Huajin Pharmaceutcial Co Ltd, Nippon Chemiphar Co., Ltd. take 45.45% of patent filing during this period.
Disha Pharmaceutical Group Co. Ltd.
Shandong Sheng, China
Patent: 2
Tianjin Huajin Pharmaceutcial Co Ltd
Tianjin Shi, China
Patent: 2
Nippon Chemiphar Co., Ltd.
Shanghai Zhongxi Sunve Pharmaceutical Co., Ltd.
Shanghai Shi, China
Patent: 1
Ishikawa-ken, Japan
Patent: 1
Shandong Yingsheng Biotechnology Co. Ltd.
Shandong Sheng, China
Patent: 1
Weihai Disu Pharmaceutical Co. Ltd.
Shandong Sheng, China
Patent: 1
Jiangsu Tasly Diyi Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 3 new entrants.
Nippon Chemiphar Co., Ltd.
Ishikawa-ken, Japan
Patent: 1
Shandong Yingsheng Biotechnology Co. Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1