With the analysis among 296 patents, we discovered top 43 key players by total patent application. Ironwood Pharmaceuticals, Inc., Hybio Pharmaceutical Co.. Ltd., Astellas Pharma, Inc. are dominant in this area. They take 68.24% of the total patent filing.
Ironwood Pharmaceuticals, Inc.
Massachusetts, United States
Patent: 176
Hybio Pharmaceutical Co.. Ltd.
Guangdong Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 12
Allergan Pharmaceuticals International Ltd.
Telangana, India
Patent: 5
Corden Pharma Colorado, Inc.
Colorado, United States
Patent: 4
Sun Pharmaceutical Industries Ltd.
Maharashtra, India
Patent: 3
Andhra Pradesh, India
Patent: 3
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With the analysis among related 83 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Ironwood Pharmaceuticals, Inc., Abbott Laboratories GmbH, Astellas Pharma, Inc. take 65.06% of patent filing during this period.
Ironwood Pharmaceuticals, Inc.
Massachusetts, United States
Patent: 41
Hybio Pharmaceutical Co.. Ltd.
Guangdong Sheng, China
Patent: 4
Shenzhen Xingyin Pharmaceutical Co., Ltd.
Guangdong Sheng, China
Patent: 2
Academy of Military Medical Sciences
Miyagi-ken, Japan
Patent: 1
Nanjing Branch of Zhejiang PaiTide Biological Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hanpeptide Biopharmaceutical Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Sinopep-Allsino Bio Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 83 patents in last 5 years, we discover 21 new entrants. Abbott Laboratories GmbH, Shenzhen Xingyin Pharmaceutical Co., Ltd., Suzhou Thery Pharmaceutical, Inc. are the most active new entrants in this area.
Shenzhen Xingyin Pharmaceutical Co., Ltd.
Guangdong Sheng, China
Patent: 2
Suzhou Thery Pharmaceutical, Inc.
Jiangsu Sheng, China
Patent: 1
Academy of Military Medical Sciences
Sichuan University of Science & Engineering
Sichuan Sheng, China
Patent: 1
Nanjing Branch of Zhejiang PaiTide Biological Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hanpeptide Biopharmaceutical Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Hangzhou Xinhai Pharmaceutical Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Punuowangkang Pharmaceutical Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Hansoh Pharmaceutical Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 7 universities and scientific research institutions by total patent application. Nanjing University of Technology, Tsinghua University, East China University of Science & Technology are dominant in this area. They take 45.45% of the total patent filing.
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
Academy of Military Medical Sciences
Sichuan University of Science & Engineering
Sichuan Sheng, China
Patent: 1