With the analysis among 202 patents, we discovered top 57 key players by total patent application. CARA Therapeutics, Inc., Adolor Corp., Ironwood Pharmaceuticals, Inc. are dominant in this area. They take 23.27% of the total patent filing.
Connecticut, United States
Patent: 18
Pennsylvania, United States
Patent: 17
Massachusetts, United States
Patent: 12
Connecticut, United States
Patent: 12
California, United States
Patent: 10
Illinois, United States
Patent: 10
Ohio, United States
Patent: 5
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
Chiba-ken, Japan
Patent: 3
With the analysis among related 34 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Renexxion LLC, APIRX Pharmaceuticals USA LLC, Chung-Ang University Industry Academic Cooperation Foundation take 44.12% of patent filing during this period.
California, United States
Patent: 10
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
People's Hospital of Yingjiang County
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Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 11 new entrants. Renexxion LLC, Chung-Ang University Industry Academic Cooperation Foundation, Nanjing Drum Tower Hospital are the most active new entrants in this area.
California, United States
Patent: 10
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
New York, United States
Patent: 1
Texas, United States
Patent: 1
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Patent: 1
Zhejiang Sheng, China
Patent: 1
People's Hospital of Yingjiang County
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Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 63 patents, we discovered top 8 universities and scientific research institutions by total patent application. Yale University, University of Rochester, Jilin University are dominant in this area. They take 58.73% of the total patent filing.
Connecticut, United States
Patent: 13
New York, United States
Patent: 1
Jilin Sheng, China
Patent: 1
Akita-ken, Japan
Patent: 1
Aichi-ken, Japan
Patent: 1
Sichuan Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1